IB/qib: checkpatch fixes

Elminate some simple_strto* usage.

checkpatch also noted pr_ conversations, which have been done as
recommended.  The pr_fmt() define is used to shorten line length.

Other multi-line string warnings are also elmininated.

Reviewed-by: Dean Luick <dean.luick@intel.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>

16 files changed, 394 insertions, 380 deletions

diff --git a/drivers/infiniband/hw/qib/qib_diag.c b/drivers/infiniband/hw/qib/qib_diag.c
index 9892456a434..1686fd4bda8 100644
--- a/drivers/infiniband/hw/qib/qib_diag.c
+++ b/drivers/infiniband/hw/qib/qib_diag.c
@@ -1,6 +1,6 @@
 /*
- * Copyright (c) 2010 QLogic Corporation. All rights reserved.
- * Copyright (c) 2006, 2007, 2008, 2009 QLogic Corporation. All rights reserved.
+ * Copyright (c) 2012 Intel Corporation. All rights reserved.
+ * Copyright (c) 2006 - 2012 QLogic Corporation. All rights reserved.
  * Copyright (c) 2003, 2004, 2005, 2006 PathScale, Inc. All rights reserved.
  *
  * This software is available to you under a choice of one of two
@@ -53,6 +53,9 @@
 #include "qib.h"
 #include "qib_common.h"
 
+#undef pr_fmt
+#define pr_fmt(fmt) QIB_DRV_NAME ": " fmt
+
 /*
  * Each client that opens the diag device must read then write
  * offset 0, to prevent lossage from random cat or od. diag_state
@@ -598,8 +601,8 @@ static ssize_t qib_diagpkt_write(struct file *fp,
 	}
 	tmpbuf = vmalloc(plen);
 	if (!tmpbuf) {
-		qib_devinfo(dd->pcidev, "Unable to allocate tmp buffer, "
-			 "failing\n");
+		qib_devinfo(dd->pcidev,
+			"Unable to allocate tmp buffer, failing\n");
 		ret = -ENOMEM;
 		goto bail;
 	}
@@ -693,7 +696,7 @@ int qib_register_observer(struct qib_devdata *dd,
 	ret = -ENOMEM;
 	olp = vmalloc(sizeof *olp);
 	if (!olp) {
-		printk(KERN_ERR QIB_DRV_NAME ": vmalloc for observer failed\n");
+		pr_err("vmalloc for observer failed\n");
 		goto bail;
 	}
 	if (olp) {
diff --git a/drivers/infiniband/hw/qib/qib_driver.c b/drivers/infiniband/hw/qib/qib_driver.c
index 8895cfec501..e41e7f7fc76 100644
--- a/drivers/infiniband/hw/qib/qib_driver.c
+++ b/drivers/infiniband/hw/qib/qib_driver.c
@@ -764,8 +764,9 @@ int qib_reset_device(int unit)
 	qib_devinfo(dd->pcidev, "Reset on unit %u requested\n", unit);
 
 	if (!dd->kregbase || !(dd->flags & QIB_PRESENT)) {
-		qib_devinfo(dd->pcidev, "Invalid unit number %u or "
-			    "not initialized or not present\n", unit);
+		qib_devinfo(dd->pcidev,
+			"Invalid unit number %u or not initialized or not present\n",
+			unit);
 		ret = -ENXIO;
 		goto bail;
 	}
@@ -802,11 +803,13 @@ int qib_reset_device(int unit)
 	else
 		ret = -EAGAIN;
 	if (ret)
-		qib_dev_err(dd, "Reinitialize unit %u after "
-			    "reset failed with %d\n", unit, ret);
+		qib_dev_err(dd,
+			"Reinitialize unit %u after reset failed with %d\n",
+			unit, ret);
 	else
-		qib_devinfo(dd->pcidev, "Reinitialized unit %u after "
-			    "resetting\n", unit);
+		qib_devinfo(dd->pcidev,
+			"Reinitialized unit %u after resetting\n",
+			unit);
 
 bail:
 	return ret;
diff --git a/drivers/infiniband/hw/qib/qib_eeprom.c b/drivers/infiniband/hw/qib/qib_eeprom.c
index 92d9cfe98a6..4d5d71aaa2b 100644
--- a/drivers/infiniband/hw/qib/qib_eeprom.c
+++ b/drivers/infiniband/hw/qib/qib_eeprom.c
@@ -1,5 +1,6 @@
 /*
- * Copyright (c) 2006, 2007, 2008, 2009 QLogic Corporation. All rights reserved.
+ * Copyright (c) 2012 Intel Corporation. All rights reserved.
+ * Copyright (c) 2006 - 2012 QLogic Corporation. All rights reserved.
  * Copyright (c) 2003, 2004, 2005, 2006 PathScale, Inc. All rights reserved.
  *
  * This software is available to you under a choice of one of two
@@ -160,10 +161,9 @@ void qib_get_eeprom_info(struct qib_devdata *dd)
 		if (oguid > bguid[7]) {
 			if (bguid[6] == 0xff) {
 				if (bguid[5] == 0xff) {
-					qib_dev_err(dd, "Can't set %s GUID"
-						    " from base, wraps to"
-						    " OUI!\n",
-						    qib_get_unit_name(t));
+					qib_dev_err(dd,
+						"Can't set %s GUID from base, wraps to OUI!\n",
+						qib_get_unit_name(t));
 					dd->base_guid = 0;
 					goto bail;
 				}
@@ -182,8 +182,9 @@ void qib_get_eeprom_info(struct qib_devdata *dd)
 	len = sizeof(struct qib_flash);
 	buf = vmalloc(len);
 	if (!buf) {
-		qib_dev_err(dd, "Couldn't allocate memory to read %u "
-			    "bytes from eeprom for GUID\n", len);
+		qib_dev_err(dd,
+			"Couldn't allocate memory to read %u bytes from eeprom for GUID\n",
+			len);
 		goto bail;
 	}
 
@@ -201,23 +202,25 @@ void qib_get_eeprom_info(struct qib_devdata *dd)
 
 	csum = flash_csum(ifp, 0);
 	if (csum != ifp->if_csum) {
-		qib_devinfo(dd->pcidev, "Bad I2C flash checksum: "
-			 "0x%x, not 0x%x\n", csum, ifp->if_csum);
+		qib_devinfo(dd->pcidev,
+			"Bad I2C flash checksum: 0x%x, not 0x%x\n",
+			csum, ifp->if_csum);
 		goto done;
 	}
 	if (*(__be64 *) ifp->if_guid == cpu_to_be64(0) ||
 	    *(__be64 *) ifp->if_guid == ~cpu_to_be64(0)) {
-		qib_dev_err(dd, "Invalid GUID %llx from flash; ignoring\n",
-			    *(unsigned long long *) ifp->if_guid);
+		qib_dev_err(dd,
+			"Invalid GUID %llx from flash; ignoring\n",
+			*(unsigned long long *) ifp->if_guid);
 		/* don't allow GUID if all 0 or all 1's */
 		goto done;
 	}
 
 	/* complain, but allow it */
 	if (*(u64 *) ifp->if_guid == 0x100007511000000ULL)
-		qib_devinfo(dd->pcidev, "Warning, GUID %llx is "
-			 "default, probably not correct!\n",
-			 *(unsigned long long *) ifp->if_guid);
+		qib_devinfo(dd->pcidev,
+			"Warning, GUID %llx is default, probably not correct!\n",
+			*(unsigned long long *) ifp->if_guid);
 
 	bguid = ifp->if_guid;
 	if (!bguid[0] && !bguid[1] && !bguid[2]) {
@@ -260,8 +263,9 @@ void qib_get_eeprom_info(struct qib_devdata *dd)
 		memcpy(dd->serial, ifp->if_serial,
 		       sizeof ifp->if_serial);
 	if (!strstr(ifp->if_comment, "Tested successfully"))
-		qib_dev_err(dd, "Board SN %s did not pass functional "
-			    "test: %s\n", dd->serial, ifp->if_comment);
+		qib_dev_err(dd,
+			"Board SN %s did not pass functional test: %s\n",
+			dd->serial, ifp->if_comment);
 
 	memcpy(&dd->eep_st_errs, &ifp->if_errcntp, QIB_EEP_LOG_CNT);
 	/*
@@ -323,8 +327,9 @@ int qib_update_eeprom_log(struct qib_devdata *dd)
 	buf = vmalloc(len);
 	ret = 1;
 	if (!buf) {
-		qib_dev_err(dd, "Couldn't allocate memory to read %u "
-			    "bytes from eeprom for logging\n", len);
+		qib_dev_err(dd,
+			"Couldn't allocate memory to read %u bytes from eeprom for logging\n",
+			len);
 		goto bail;
 	}
 
diff --git a/drivers/infiniband/hw/qib/qib_file_ops.c b/drivers/infiniband/hw/qib/qib_file_ops.c
index a7403248d83..faa44cb0807 100644
--- a/drivers/infiniband/hw/qib/qib_file_ops.c
+++ b/drivers/infiniband/hw/qib/qib_file_ops.c
@@ -1,6 +1,6 @@
 /*
- * Copyright (c) 2006, 2007, 2008, 2009, 2010 QLogic Corporation.
- * All rights reserved.
+ * Copyright (c) 2012 Intel Corporation. All rights reserved.
+ * Copyright (c) 2006 - 2012 QLogic Corporation. All rights reserved.
  * Copyright (c) 2003, 2004, 2005, 2006 PathScale, Inc. All rights reserved.
  *
  * This software is available to you under a choice of one of two
@@ -49,6 +49,9 @@
 #include "qib_common.h"
 #include "qib_user_sdma.h"
 
+#undef pr_fmt
+#define pr_fmt(fmt) QIB_DRV_NAME ": " fmt
+
 static int qib_open(struct inode *, struct file *);
 static int qib_close(struct inode *, struct file *);
 static ssize_t qib_write(struct file *, const char __user *, size_t, loff_t *);
@@ -315,8 +318,9 @@ static int qib_tid_update(struct qib_ctxtdata *rcd, struct file *fp,
 	}
 	if (cnt > tidcnt) {
 		/* make sure it all fits in tid_pg_list */
-		qib_devinfo(dd->pcidev, "Process tried to allocate %u "
-			 "TIDs, only trying max (%u)\n", cnt, tidcnt);
+		qib_devinfo(dd->pcidev,
+			"Process tried to allocate %u TIDs, only trying max (%u)\n",
+			cnt, tidcnt);
 		cnt = tidcnt;
 	}
 	pagep = (struct page **) rcd->tid_pg_list;
@@ -750,9 +754,9 @@ static int qib_mmap_mem(struct vm_area_struct *vma, struct qib_ctxtdata *rcd,
 	ret = remap_pfn_range(vma, vma->vm_start, pfn,
 			      len, vma->vm_page_prot);
 	if (ret)
-		qib_devinfo(dd->pcidev, "%s ctxt%u mmap of %lx, %x "
-			 "bytes failed: %d\n", what, rcd->ctxt,
-			 pfn, len, ret);
+		qib_devinfo(dd->pcidev,
+			"%s ctxt%u mmap of %lx, %x bytes failed: %d\n",
+			what, rcd->ctxt, pfn, len, ret);
 bail:
 	return ret;
 }
@@ -771,8 +775,9 @@ static int mmap_ureg(struct vm_area_struct *vma, struct qib_devdata *dd,
 	 */
 	sz = dd->flags & QIB_HAS_HDRSUPP ? 2 * PAGE_SIZE : PAGE_SIZE;
 	if ((vma->vm_end - vma->vm_start) > sz) {
-		qib_devinfo(dd->pcidev, "FAIL mmap userreg: reqlen "
-			 "%lx > PAGE\n", vma->vm_end - vma->vm_start);
+		qib_devinfo(dd->pcidev,
+			"FAIL mmap userreg: reqlen %lx > PAGE\n",
+			vma->vm_end - vma->vm_start);
 		ret = -EFAULT;
 	} else {
 		phys = dd->physaddr + ureg;
@@ -802,8 +807,8 @@ static int mmap_piobufs(struct vm_area_struct *vma,
 	 * for it.
 	 */
 	if ((vma->vm_end - vma->vm_start) > (piocnt * dd->palign)) {
-		qib_devinfo(dd->pcidev, "FAIL mmap piobufs: "
-			 "reqlen %lx > PAGE\n",
+		qib_devinfo(dd->pcidev,
+			"FAIL mmap piobufs: reqlen %lx > PAGE\n",
 			 vma->vm_end - vma->vm_start);
 		ret = -EINVAL;
 		goto bail;
@@ -847,8 +852,8 @@ static int mmap_rcvegrbufs(struct vm_area_struct *vma,
 	size = rcd->rcvegrbuf_size;
 	total_size = rcd->rcvegrbuf_chunks * size;
 	if ((vma->vm_end - vma->vm_start) > total_size) {
-		qib_devinfo(dd->pcidev, "FAIL on egr bufs: "
-			 "reqlen %lx > actual %lx\n",
+		qib_devinfo(dd->pcidev,
+			"FAIL on egr bufs: reqlen %lx > actual %lx\n",
 			 vma->vm_end - vma->vm_start,
 			 (unsigned long) total_size);
 		ret = -EINVAL;
@@ -856,8 +861,9 @@ static int mmap_rcvegrbufs(struct vm_area_struct *vma,
 	}
 
 	if (vma->vm_flags & VM_WRITE) {
-		qib_devinfo(dd->pcidev, "Can't map eager buffers as "
-			 "writable (flags=%lx)\n", vma->vm_flags);
+		qib_devinfo(dd->pcidev,
+			"Can't map eager buffers as writable (flags=%lx)\n",
+			vma->vm_flags);
 		ret = -EPERM;
 		goto bail;
 	}
@@ -1270,8 +1276,8 @@ static int setup_ctxt(struct qib_pportdata *ppd, int ctxt,
 			       GFP_KERNEL);
 
 	if (!rcd || !ptmp) {
-		qib_dev_err(dd, "Unable to allocate ctxtdata "
-			    "memory, failing open\n");
+		qib_dev_err(dd,
+			"Unable to allocate ctxtdata memory, failing open\n");
 		ret = -ENOMEM;
 		goto bailerr;
 	}
@@ -1560,10 +1566,10 @@ done_chk_sdma:
 		} else if (weight == 1 &&
 			test_bit(cpumask_first(tsk_cpus_allowed(current)),
 				 qib_cpulist))
-			qib_devinfo(dd->pcidev, "%s PID %u affinity "
-				    "set to cpu %d; already allocated\n",
-				    current->comm, current->pid,
-				    cpumask_first(tsk_cpus_allowed(current)));
+			qib_devinfo(dd->pcidev,
+				"%s PID %u affinity set to cpu %d; already allocated\n",
+				current->comm, current->pid,
+				cpumask_first(tsk_cpus_allowed(current)));
 	}
 
 	mutex_unlock(&qib_mutex);
@@ -2185,8 +2191,7 @@ int qib_cdev_init(int minor, const char *name,
 
 	cdev = cdev_alloc();
 	if (!cdev) {
-		printk(KERN_ERR QIB_DRV_NAME
-		       ": Could not allocate cdev for minor %d, %s\n",
+		pr_err("Could not allocate cdev for minor %d, %s\n",
 		       minor, name);
 		ret = -ENOMEM;
 		goto done;
@@ -2198,8 +2203,7 @@ int qib_cdev_init(int minor, const char *name,
 
 	ret = cdev_add(cdev, dev, 1);
 	if (ret < 0) {
-		printk(KERN_ERR QIB_DRV_NAME
-		       ": Could not add cdev for minor %d, %s (err %d)\n",
+		pr_err("Could not add cdev for minor %d, %s (err %d)\n",
 		       minor, name, -ret);
 		goto err_cdev;
 	}
@@ -2209,8 +2213,7 @@ int qib_cdev_init(int minor, const char *name,
 		goto done;
 	ret = PTR_ERR(device);
 	device = NULL;
-	printk(KERN_ERR QIB_DRV_NAME ": Could not create "
-	       "device for minor %d, %s (err %d)\n",
+	pr_err("Could not create device for minor %d, %s (err %d)\n",
 	       minor, name, -ret);
 err_cdev:
 	cdev_del(cdev);
@@ -2245,16 +2248,14 @@ int __init qib_dev_init(void)
 
 	ret = alloc_chrdev_region(&qib_dev, 0, QIB_NMINORS, QIB_DRV_NAME);
 	if (ret < 0) {
-		printk(KERN_ERR QIB_DRV_NAME ": Could not allocate "
-		       "chrdev region (err %d)\n", -ret);
+		pr_err("Could not allocate chrdev region (err %d)\n", -ret);
 		goto done;
 	}
 
 	qib_class = class_create(THIS_MODULE, "ipath");
 	if (IS_ERR(qib_class)) {
 		ret = PTR_ERR(qib_class);
-		printk(KERN_ERR QIB_DRV_NAME ": Could not create "
-		       "device class (err %d)\n", -ret);
+		pr_err("Could not create device class (err %d)\n", -ret);
 		unregister_chrdev_region(qib_dev, QIB_NMINORS);
 	}
 
diff --git a/drivers/infiniband/hw/qib/qib_fs.c b/drivers/infiniband/hw/qib/qib_fs.c
index 05e0f17c5b4..cff8a6c3216 100644
--- a/drivers/infiniband/hw/qib/qib_fs.c
+++ b/drivers/infiniband/hw/qib/qib_fs.c
@@ -1,5 +1,6 @@
 /*
- * Copyright (c) 2006, 2007, 2008, 2009 QLogic Corporation. All rights reserved.
+ * Copyright (c) 2012 Intel Corporation. All rights reserved.
+ * Copyright (c) 2006 - 2012 QLogic Corporation. All rights reserved.
  * Copyright (c) 2006 PathScale, Inc. All rights reserved.
  *
  * This software is available to you under a choice of one of two
@@ -382,7 +383,7 @@ static int add_cntr_files(struct super_block *sb, struct qib_devdata *dd)
 	ret = create_file(unit, S_IFDIR|S_IRUGO|S_IXUGO, sb->s_root, &dir,
 			  &simple_dir_operations, dd);
 	if (ret) {
-		printk(KERN_ERR "create_file(%s) failed: %d\n", unit, ret);
+		pr_err("create_file(%s) failed: %d\n", unit, ret);
 		goto bail;
 	}
 
@@ -390,21 +391,21 @@ static int add_cntr_files(struct super_block *sb, struct qib_devdata *dd)
 	ret = create_file("counters", S_IFREG|S_IRUGO, dir, &tmp,
 			  &cntr_ops[0], dd);
 	if (ret) {
-		printk(KERN_ERR "create_file(%s/counters) failed: %d\n",
+		pr_err("create_file(%s/counters) failed: %d\n",
 		       unit, ret);
 		goto bail;
 	}
 	ret = create_file("counter_names", S_IFREG|S_IRUGO, dir, &tmp,
 			  &cntr_ops[1], dd);
 	if (ret) {
-		printk(KERN_ERR "create_file(%s/counter_names) failed: %d\n",
+		pr_err("create_file(%s/counter_names) failed: %d\n",
 		       unit, ret);
 		goto bail;
 	}
 	ret = create_file("portcounter_names", S_IFREG|S_IRUGO, dir, &tmp,
 			  &portcntr_ops[0], dd);
 	if (ret) {
-		printk(KERN_ERR "create_file(%s/%s) failed: %d\n",
+		pr_err("create_file(%s/%s) failed: %d\n",
 		       unit, "portcounter_names", ret);
 		goto bail;
 	}
@@ -416,7 +417,7 @@ static int add_cntr_files(struct super_block *sb, struct qib_devdata *dd)
 		ret = create_file(fname, S_IFREG|S_IRUGO, dir, &tmp,
 				  &portcntr_ops[i], dd);
 		if (ret) {
-			printk(KERN_ERR "create_file(%s/%s) failed: %d\n",
+			pr_err("create_file(%s/%s) failed: %d\n",
 				unit, fname, ret);
 			goto bail;
 		}
@@ -426,7 +427,7 @@ static int add_cntr_files(struct super_block *sb, struct qib_devdata *dd)
 		ret = create_file(fname, S_IFREG|S_IRUGO, dir, &tmp,
 				  &qsfp_ops[i - 1], dd);
 		if (ret) {
-			printk(KERN_ERR "create_file(%s/%s) failed: %d\n",
+			pr_err("create_file(%s/%s) failed: %d\n",
 				unit, fname, ret);
 			goto bail;
 		}
@@ -435,7 +436,7 @@ static int add_cntr_files(struct super_block *sb, struct qib_devdata *dd)
 	ret = create_file("flash", S_IFREG|S_IWUSR|S_IRUGO, dir, &tmp,
 			  &flash_ops, dd);
 	if (ret)
-		printk(KERN_ERR "create_file(%s/flash) failed: %d\n",
+		pr_err("create_file(%s/flash) failed: %d\n",
 			unit, ret);
 bail:
 	return ret;
@@ -486,7 +487,7 @@ static int remove_device_files(struct super_block *sb,
 
 	if (IS_ERR(dir)) {
 		ret = PTR_ERR(dir);
-		printk(KERN_ERR "Lookup of %s failed\n", unit);
+		pr_err("Lookup of %s failed\n", unit);
 		goto bail;
 	}
 
@@ -532,7 +533,7 @@ static int qibfs_fill_super(struct super_block *sb, void *data, int silent)
 
 	ret = simple_fill_super(sb, QIBFS_MAGIC, files);
 	if (ret) {
-		printk(KERN_ERR "simple_fill_super failed: %d\n", ret);
+		pr_err("simple_fill_super failed: %d\n", ret);
 		goto bail;
 	}
 
diff --git a/drivers/infiniband/hw/qib/qib_iba6120.c b/drivers/infiniband/hw/qib/qib_iba6120.c
index 4d352b90750..a099ac171e2 100644
--- a/drivers/infiniband/hw/qib/qib_iba6120.c
+++ b/drivers/infiniband/hw/qib/qib_iba6120.c
@@ -753,8 +753,8 @@ static void qib_handle_6120_hwerrors(struct qib_devdata *dd, char *msg,
 	if (!hwerrs)
 		return;
 	if (hwerrs == ~0ULL) {
-		qib_dev_err(dd, "Read of hardware error status failed "
-			    "(all bits set); ignoring\n");
+		qib_dev_err(dd,
+			"Read of hardware error status failed (all bits set); ignoring\n");
 		return;
 	}
 	qib_stats.sps_hwerrs++;
@@ -779,13 +779,14 @@ static void qib_handle_6120_hwerrors(struct qib_devdata *dd, char *msg,
 	 * or it's occurred within the last 5 seconds.
 	 */
 	if (hwerrs & ~(TXE_PIO_PARITY | RXEMEMPARITYERR_EAGERTID))
-		qib_devinfo(dd->pcidev, "Hardware error: hwerr=0x%llx "
-			 "(cleared)\n", (unsigned long long) hwerrs);
+		qib_devinfo(dd->pcidev,
+			"Hardware error: hwerr=0x%llx (cleared)\n",
+			(unsigned long long) hwerrs);
 
 	if (hwerrs & ~IB_HWE_BITSEXTANT)
-		qib_dev_err(dd, "hwerror interrupt with unknown errors "
-			    "%llx set\n", (unsigned long long)
-			    (hwerrs & ~IB_HWE_BITSEXTANT));
+		qib_dev_err(dd,
+			"hwerror interrupt with unknown errors %llx set\n",
+			(unsigned long long)(hwerrs & ~IB_HWE_BITSEXTANT));
 
 	ctrl = qib_read_kreg32(dd, kr_control);
 	if ((ctrl & QLOGIC_IB_C_FREEZEMODE) && !dd->diag_client) {
@@ -815,8 +816,9 @@ static void qib_handle_6120_hwerrors(struct qib_devdata *dd, char *msg,
 
 	if (hwerrs & HWE_MASK(PowerOnBISTFailed)) {
 		isfatal = 1;
-		strlcat(msg, "[Memory BIST test failed, InfiniPath hardware"
-			" unusable]", msgl);
+		strlcat(msg,
+			"[Memory BIST test failed, InfiniPath hardware unusable]",
+			msgl);
 		/* ignore from now on, so disable until driver reloaded */
 		dd->cspec->hwerrmask &= ~HWE_MASK(PowerOnBISTFailed);
 		qib_write_kreg(dd, kr_hwerrmask, dd->cspec->hwerrmask);
@@ -868,8 +870,9 @@ static void qib_handle_6120_hwerrors(struct qib_devdata *dd, char *msg,
 		*msg = 0; /* recovered from all of them */
 
 	if (isfatal && !dd->diag_client) {
-		qib_dev_err(dd, "Fatal Hardware Error, no longer"
-			    " usable, SN %.16s\n", dd->serial);
+		qib_dev_err(dd,
+			"Fatal Hardware Error, no longer usable, SN %.16s\n",
+			dd->serial);
 		/*
 		 * for /sys status file and user programs to print; if no
 		 * trailing brace is copied, we'll know it was truncated.
@@ -1017,9 +1020,9 @@ static void handle_6120_errors(struct qib_devdata *dd, u64 errs)
 				qib_inc_eeprom_err(dd, log_idx, 1);
 
 	if (errs & ~IB_E_BITSEXTANT)
-		qib_dev_err(dd, "error interrupt with unknown errors "
-			    "%llx set\n",
-			    (unsigned long long) (errs & ~IB_E_BITSEXTANT));
+		qib_dev_err(dd,
+			"error interrupt with unknown errors %llx set\n",
+			(unsigned long long) (errs & ~IB_E_BITSEXTANT));
 
 	if (errs & E_SUM_ERRS) {
 		qib_disarm_6120_senderrbufs(ppd);
@@ -1089,8 +1092,8 @@ static void handle_6120_errors(struct qib_devdata *dd, u64 errs)
 	}
 
 	if (errs & ERR_MASK(ResetNegated)) {
-		qib_dev_err(dd, "Got reset, requires re-init "
-			      "(unload and reload driver)\n");
+		qib_dev_err(dd,
+			"Got reset, requires re-init (unload and reload driver)\n");
 		dd->flags &= ~QIB_INITTED;  /* needs re-init */
 		/* mark as having had error */
 		*dd->devstatusp |= QIB_STATUS_HWERROR;
@@ -1541,8 +1544,9 @@ static noinline void unlikely_6120_intr(struct qib_devdata *dd, u64 istat)
 		qib_stats.sps_errints++;
 		estat = qib_read_kreg64(dd, kr_errstatus);
 		if (!estat)
-			qib_devinfo(dd->pcidev, "error interrupt (%Lx), "
-				 "but no error bits set!\n", istat);
+			qib_devinfo(dd->pcidev,
+				"error interrupt (%Lx), but no error bits set!\n",
+				istat);
 		handle_6120_errors(dd, estat);
 	}
 
@@ -1715,16 +1719,16 @@ static void qib_setup_6120_interrupt(struct qib_devdata *dd)
 	}
 
 	if (!dd->cspec->irq)
-		qib_dev_err(dd, "irq is 0, BIOS error?  Interrupts won't "
-			    "work\n");
+		qib_dev_err(dd,
+			"irq is 0, BIOS error?  Interrupts won't work\n");
 	else {
 		int ret;
 		ret = request_irq(dd->cspec->irq, qib_6120intr, 0,
 				  QIB_DRV_NAME, dd);
 		if (ret)
-			qib_dev_err(dd, "Couldn't setup interrupt "
-				    "(irq=%d): %d\n", dd->cspec->irq,
-				    ret);
+			qib_dev_err(dd,
+				"Couldn't setup interrupt (irq=%d): %d\n",
+				dd->cspec->irq, ret);
 	}
 }
 
@@ -1759,8 +1763,9 @@ static void pe_boardname(struct qib_devdata *dd)
 		snprintf(dd->boardname, namelen, "%s", n);
 
 	if (dd->majrev != 4 || !dd->minrev || dd->minrev > 2)
-		qib_dev_err(dd, "Unsupported InfiniPath hardware revision "
-			    "%u.%u!\n", dd->majrev, dd->minrev);
+		qib_dev_err(dd,
+			"Unsupported InfiniPath hardware revision %u.%u!\n",
+			dd->majrev, dd->minrev);
 
 	snprintf(dd->boardversion, sizeof(dd->boardversion),
 		 "ChipABI %u.%u, %s, InfiniPath%u %u.%u, SW Compat %u\n",
@@ -1833,8 +1838,8 @@ static int qib_6120_setup_reset(struct qib_devdata *dd)
 bail:
 	if (ret) {
 		if (qib_pcie_params(dd, dd->lbus_width, NULL, NULL))
-			qib_dev_err(dd, "Reset failed to setup PCIe or "
-				    "interrupts; continuing anyway\n");
+			qib_dev_err(dd,
+				"Reset failed to setup PCIe or interrupts; continuing anyway\n");
 		/* clear the reset error, init error/hwerror mask */
 		qib_6120_init_hwerrors(dd);
 		/* for Rev2 error interrupts; nop for rev 1 */
@@ -1876,8 +1881,9 @@ static void qib_6120_put_tid(struct qib_devdata *dd, u64 __iomem *tidptr,
 		}
 		pa >>= 11;
 		if (pa & ~QLOGIC_IB_RT_ADDR_MASK) {
-			qib_dev_err(dd, "Physical page address 0x%lx "
-				    "larger than supported\n", pa);
+			qib_dev_err(dd,
+				"Physical page address 0x%lx larger than supported\n",
+				pa);
 			return;
 		}
 
@@ -1941,8 +1947,9 @@ static void qib_6120_put_tid_2(struct qib_devdata *dd, u64 __iomem *tidptr,
 		}
 		pa >>= 11;
 		if (pa & ~QLOGIC_IB_RT_ADDR_MASK) {
-			qib_dev_err(dd, "Physical page address 0x%lx "
-				    "larger than supported\n", pa);
+			qib_dev_err(dd,
+				"Physical page address 0x%lx larger than supported\n",
+				pa);
 			return;
 		}
 
@@ -2928,8 +2935,9 @@ static int qib_6120_set_loopback(struct qib_pportdata *ppd, const char *what)
 			 ppd->dd->unit, ppd->port);
 	} else if (!strncmp(what, "off", 3)) {
 		ppd->dd->cspec->ibcctrl &= ~SYM_MASK(IBCCtrl, Loopback);
-		qib_devinfo(ppd->dd->pcidev, "Disabling IB%u:%u IBC loopback "
-			    "(normal)\n", ppd->dd->unit, ppd->port);
+		qib_devinfo(ppd->dd->pcidev,
+			"Disabling IB%u:%u IBC loopback (normal)\n",
+			ppd->dd->unit, ppd->port);
 	} else
 		ret = -EINVAL;
 	if (!ret) {
@@ -3186,11 +3194,10 @@ static int qib_late_6120_initreg(struct qib_devdata *dd)
 	qib_write_kreg(dd, kr_sendpioavailaddr, dd->pioavailregs_phys);
 	val = qib_read_kreg64(dd, kr_sendpioavailaddr);
 	if (val != dd->pioavailregs_phys) {
-		qib_dev_err(dd, "Catastrophic software error, "
-			    "SendPIOAvailAddr written as %lx, "
-			    "read back as %llx\n",
-			    (unsigned long) dd->pioavailregs_phys,
-			    (unsigned long long) val);
+		qib_dev_err(dd,
+			"Catastrophic software error, SendPIOAvailAddr written as %lx, read back as %llx\n",
+			(unsigned long) dd->pioavailregs_phys,
+			(unsigned long long) val);
 		ret = -EINVAL;
 	}
 	return ret;
@@ -3218,8 +3225,8 @@ static int init_6120_variables(struct qib_devdata *dd)
 	dd->revision = readq(&dd->kregbase[kr_revision]);
 
 	if ((dd->revision & 0xffffffffU) == 0xffffffffU) {
-		qib_dev_err(dd, "Revision register read failure, "
-			    "giving up initialization\n");
+		qib_dev_err(dd,
+			"Revision register read failure, giving up initialization\n");
 		ret = -ENODEV;
 		goto bail;
 	}
@@ -3551,8 +3558,8 @@ struct qib_devdata *qib_init_iba6120_funcs(struct pci_dev *pdev,
 		goto bail;
 
 	if (qib_pcie_params(dd, 8, NULL, NULL))
-		qib_dev_err(dd, "Failed to setup PCIe or interrupts; "
-			    "continuing anyway\n");
+		qib_dev_err(dd,
+			"Failed to setup PCIe or interrupts; continuing anyway\n");
 	dd->cspec->irq = pdev->irq; /* save IRQ */
 
 	/* clear diagctrl register, in case diags were running and crashed */
diff --git a/drivers/infiniband/hw/qib/qib_iba7220.c b/drivers/infiniband/hw/qib/qib_iba7220.c
index 86a0ba7ca0c..64d0ecb90cd 100644
--- a/drivers/infiniband/hw/qib/qib_iba7220.c
+++ b/drivers/infiniband/hw/qib/qib_iba7220.c
@@ -1111,9 +1111,9 @@ static void handle_7220_errors(struct qib_devdata *dd, u64 errs)
 		sdma_7220_errors(ppd, errs);
 
 	if (errs & ~IB_E_BITSEXTANT)
-		qib_dev_err(dd, "error interrupt with unknown errors "
-			    "%llx set\n", (unsigned long long)
-			    (errs & ~IB_E_BITSEXTANT));
+		qib_dev_err(dd,
+			"error interrupt with unknown errors %llx set\n",
+			(unsigned long long) (errs & ~IB_E_BITSEXTANT));
 
 	if (errs & E_SUM_ERRS) {
 		qib_disarm_7220_senderrbufs(ppd);
@@ -1192,8 +1192,8 @@ static void handle_7220_errors(struct qib_devdata *dd, u64 errs)
 	}
 
 	if (errs & ERR_MASK(ResetNegated)) {
-		qib_dev_err(dd, "Got reset, requires re-init "
-			    "(unload and reload driver)\n");
+		qib_dev_err(dd,
+			"Got reset, requires re-init (unload and reload driver)\n");
 		dd->flags &= ~QIB_INITTED;  /* needs re-init */
 		/* mark as having had error */
 		*dd->devstatusp |= QIB_STATUS_HWERROR;
@@ -1305,8 +1305,8 @@ static void qib_7220_handle_hwerrors(struct qib_devdata *dd, char *msg,
 	if (!hwerrs)
 		goto bail;
 	if (hwerrs == ~0ULL) {
-		qib_dev_err(dd, "Read of hardware error status failed "
-			    "(all bits set); ignoring\n");
+		qib_dev_err(dd,
+			"Read of hardware error status failed (all bits set); ignoring\n");
 		goto bail;
 	}
 	qib_stats.sps_hwerrs++;
@@ -1329,13 +1329,14 @@ static void qib_7220_handle_hwerrors(struct qib_devdata *dd, char *msg,
 			qib_inc_eeprom_err(dd, log_idx, 1);
 	if (hwerrs & ~(TXEMEMPARITYERR_PIOBUF | TXEMEMPARITYERR_PIOPBC |
 		       RXE_PARITY))
-		qib_devinfo(dd->pcidev, "Hardware error: hwerr=0x%llx "
-			 "(cleared)\n", (unsigned long long) hwerrs);
+		qib_devinfo(dd->pcidev,
+			"Hardware error: hwerr=0x%llx (cleared)\n",
+			(unsigned long long) hwerrs);
 
 	if (hwerrs & ~IB_HWE_BITSEXTANT)
-		qib_dev_err(dd, "hwerror interrupt with unknown errors "
-			    "%llx set\n", (unsigned long long)
-			    (hwerrs & ~IB_HWE_BITSEXTANT));
+		qib_dev_err(dd,
+			"hwerror interrupt with unknown errors %llx set\n",
+			(unsigned long long) (hwerrs & ~IB_HWE_BITSEXTANT));
 
 	if (hwerrs & QLOGIC_IB_HWE_IB_UC_MEMORYPARITYERR)
 		qib_sd7220_clr_ibpar(dd);
@@ -1362,8 +1363,9 @@ static void qib_7220_handle_hwerrors(struct qib_devdata *dd, char *msg,
 
 	if (hwerrs & HWE_MASK(PowerOnBISTFailed)) {
 		isfatal = 1;
-		strlcat(msg, "[Memory BIST test failed, "
-			"InfiniPath hardware unusable]", msgl);
+		strlcat(msg,
+			"[Memory BIST test failed, InfiniPath hardware unusable]",
+			msgl);
 		/* ignore from now on, so disable until driver reloaded */
 		dd->cspec->hwerrmask &= ~HWE_MASK(PowerOnBISTFailed);
 		qib_write_kreg(dd, kr_hwerrmask, dd->cspec->hwerrmask);
@@ -1409,8 +1411,9 @@ static void qib_7220_handle_hwerrors(struct qib_devdata *dd, char *msg,
 	qib_dev_err(dd, "%s hardware error\n", msg);
 
 	if (isfatal && !dd->diag_client) {
-		qib_dev_err(dd, "Fatal Hardware Error, no longer"
-			    " usable, SN %.16s\n", dd->serial);
+		qib_dev_err(dd,
+			"Fatal Hardware Error, no longer usable, SN %.16s\n",
+			dd->serial);
 		/*
 		 * For /sys status file and user programs to print; if no
 		 * trailing brace is copied, we'll know it was truncated.
@@ -1918,8 +1921,9 @@ static noinline void unlikely_7220_intr(struct qib_devdata *dd, u64 istat)
 		qib_stats.sps_errints++;
 		estat = qib_read_kreg64(dd, kr_errstatus);
 		if (!estat)
-			qib_devinfo(dd->pcidev, "error interrupt (%Lx), "
-				 "but no error bits set!\n", istat);
+			qib_devinfo(dd->pcidev,
+				"error interrupt (%Lx), but no error bits set!\n",
+				istat);
 		else
 			handle_7220_errors(dd, estat);
 	}
@@ -2023,17 +2027,18 @@ bail:
 static void qib_setup_7220_interrupt(struct qib_devdata *dd)
 {
 	if (!dd->cspec->irq)
-		qib_dev_err(dd, "irq is 0, BIOS error?  Interrupts won't "
-			    "work\n");
+		qib_dev_err(dd,
+			"irq is 0, BIOS error?  Interrupts won't work\n");
 	else {
 		int ret = request_irq(dd->cspec->irq, qib_7220intr,
 			dd->msi_lo ? 0 : IRQF_SHARED,
 			QIB_DRV_NAME, dd);
 
 		if (ret)
-			qib_dev_err(dd, "Couldn't setup %s interrupt "
-				    "(irq=%d): %d\n", dd->msi_lo ?
-				    "MSI" : "INTx", dd->cspec->irq, ret);
+			qib_dev_err(dd,
+				"Couldn't setup %s interrupt (irq=%d): %d\n",
+				dd->msi_lo ?  "MSI" : "INTx",
+				dd->cspec->irq, ret);
 	}
 }
 
@@ -2072,9 +2077,9 @@ static void qib_7220_boardname(struct qib_devdata *dd)
 		snprintf(dd->boardname, namelen, "%s", n);
 
 	if (dd->majrev != 5 || !dd->minrev || dd->minrev > 2)
-		qib_dev_err(dd, "Unsupported InfiniPath hardware "
-			    "revision %u.%u!\n",
-			    dd->majrev, dd->minrev);
+		qib_dev_err(dd,
+			"Unsupported InfiniPath hardware revision %u.%u!\n",
+			dd->majrev, dd->minrev);
 
 	snprintf(dd->boardversion, sizeof(dd->boardversion),
 		 "ChipABI %u.%u, %s, InfiniPath%u %u.%u, SW Compat %u\n",
@@ -2146,8 +2151,8 @@ static int qib_setup_7220_reset(struct qib_devdata *dd)
 bail:
 	if (ret) {
 		if (qib_pcie_params(dd, dd->lbus_width, NULL, NULL))
-			qib_dev_err(dd, "Reset failed to setup PCIe or "
-				    "interrupts; continuing anyway\n");
+			qib_dev_err(dd,
+				"Reset failed to setup PCIe or interrupts; continuing anyway\n");
 
 		/* hold IBC in reset, no sends, etc till later */
 		qib_write_kreg(dd, kr_control, 0ULL);
@@ -2187,8 +2192,9 @@ static void qib_7220_put_tid(struct qib_devdata *dd, u64 __iomem *tidptr,
 			return;
 		}
 		if (chippa >= (1UL << IBA7220_TID_SZ_SHIFT)) {
-			qib_dev_err(dd, "Physical page address 0x%lx "
-				"larger than supported\n", pa);
+			qib_dev_err(dd,
+				"Physical page address 0x%lx larger than supported\n",
+				pa);
 			return;
 		}
 
@@ -2706,8 +2712,9 @@ static int qib_7220_set_loopback(struct qib_pportdata *ppd, const char *what)
 		ppd->cpspec->ibcctrl &= ~SYM_MASK(IBCCtrl, Loopback);
 		/* enable heart beat again */
 		val = IBA7220_IBC_HRTBT_MASK << IBA7220_IBC_HRTBT_SHIFT;
-		qib_devinfo(ppd->dd->pcidev, "Disabling IB%u:%u IBC loopback "
-			    "(normal)\n", ppd->dd->unit, ppd->port);
+		qib_devinfo(ppd->dd->pcidev,
+			"Disabling IB%u:%u IBC loopback (normal)\n",
+			ppd->dd->unit, ppd->port);
 	} else
 		ret = -EINVAL;
 	if (!ret) {
@@ -3307,8 +3314,8 @@ static int qib_7220_intr_fallback(struct qib_devdata *dd)
 	if (!dd->msi_lo)
 		return 0;
 
-	qib_devinfo(dd->pcidev, "MSI interrupt not detected,"
-		 " trying INTx interrupts\n");
+	qib_devinfo(dd->pcidev,
+		"MSI interrupt not detected, trying INTx interrupts\n");
 	qib_7220_free_irq(dd);
 	qib_enable_intx(dd->pcidev);
 	/*
@@ -3980,11 +3987,10 @@ static int qib_late_7220_initreg(struct qib_devdata *dd)
 	qib_write_kreg(dd, kr_sendpioavailaddr, dd->pioavailregs_phys);
 	val = qib_read_kreg64(dd, kr_sendpioavailaddr);
 	if (val != dd->pioavailregs_phys) {
-		qib_dev_err(dd, "Catastrophic software error, "
-			    "SendPIOAvailAddr written as %lx, "
-			    "read back as %llx\n",
-			    (unsigned long) dd->pioavailregs_phys,
-			    (unsigned long long) val);
+		qib_dev_err(dd,
+			"Catastrophic software error, SendPIOAvailAddr written as %lx, read back as %llx\n",
+			(unsigned long) dd->pioavailregs_phys,
+			(unsigned long long) val);
 		ret = -EINVAL;
 	}
 	qib_register_observer(dd, &sendctrl_observer);
@@ -4014,8 +4020,8 @@ static int qib_init_7220_variables(struct qib_devdata *dd)
 	dd->revision = readq(&dd->kregbase[kr_revision]);
 
 	if ((dd->revision & 0xffffffffU) == 0xffffffffU) {
-		qib_dev_err(dd, "Revision register read failure, "
-			    "giving up initialization\n");
+		qib_dev_err(dd,
+			"Revision register read failure, giving up initialization\n");
 		ret = -ENODEV;
 		goto bail;
 	}
@@ -4613,8 +4619,8 @@ struct qib_devdata *qib_init_iba7220_funcs(struct pci_dev *pdev,
 		break;
 	}
 	if (qib_pcie_params(dd, minwidth, NULL, NULL))
-		qib_dev_err(dd, "Failed to setup PCIe or interrupts; "
-			    "continuing anyway\n");
+		qib_dev_err(dd,
+			"Failed to setup PCIe or interrupts; continuing anyway\n");
 
 	/* save IRQ for possible later use */
 	dd->cspec->irq = pdev->irq;
diff --git a/drivers/infiniband/hw/qib/qib_iba7322.c b/drivers/infiniband/hw/qib/qib_iba7322.c
index 78e85503c50..0d7280af99b 100644
--- a/drivers/infiniband/hw/qib/qib_iba7322.c
+++ b/drivers/infiniband/hw/qib/qib_iba7322.c
@@ -52,6 +52,9 @@
 #include "qib_mad.h"
 #include "qib_verbs.h"
 
+#undef pr_fmt
+#define pr_fmt(fmt) QIB_DRV_NAME " " fmt
+
 static void qib_setup_7322_setextled(struct qib_pportdata *, u32);
 static void qib_7322_handle_hwerrors(struct qib_devdata *, char *, size_t);
 static void sendctrl_7322_mod(struct qib_pportdata *ppd, u32 op);
@@ -1577,8 +1580,8 @@ static noinline void handle_7322_errors(struct qib_devdata *dd)
 	qib_stats.sps_errints++;
 	errs = qib_read_kreg64(dd, kr_errstatus);
 	if (!errs) {
-		qib_devinfo(dd->pcidev, "device error interrupt, "
-			 "but no error bits set!\n");
+		qib_devinfo(dd->pcidev,
+			"device error interrupt, but no error bits set!\n");
 		goto done;
 	}
 
@@ -1624,8 +1627,8 @@ static noinline void handle_7322_errors(struct qib_devdata *dd)
 	if (errs & QIB_E_RESET) {
 		int pidx;
 
-		qib_dev_err(dd, "Got reset, requires re-init "
-			    "(unload and reload driver)\n");
+		qib_dev_err(dd,
+			"Got reset, requires re-init (unload and reload driver)\n");
 		dd->flags &= ~QIB_INITTED;  /* needs re-init */
 		/* mark as having had error */
 		*dd->devstatusp |= QIB_STATUS_HWERROR;
@@ -1762,9 +1765,9 @@ static void handle_serdes_issues(struct qib_pportdata *ppd, u64 ibcst)
 					    ppd->dd->cspec->r1 ?
 					    QDR_STATIC_ADAPT_DOWN_R1 :
 					    QDR_STATIC_ADAPT_DOWN);
-			printk(KERN_INFO QIB_DRV_NAME
-				" IB%u:%u re-enabled QDR adaptation "
-				"ibclt %x\n", ppd->dd->unit, ppd->port, ibclt);
+			pr_info(
+				"IB%u:%u re-enabled QDR adaptation ibclt %x\n",
+				ppd->dd->unit, ppd->port, ibclt);
 		}
 	}
 }
@@ -1806,9 +1809,9 @@ static noinline void handle_7322_p_errors(struct qib_pportdata *ppd)
 		if (!*msg)
 			snprintf(msg, sizeof ppd->cpspec->epmsgbuf,
 				 "no others");
-		qib_dev_porterr(dd, ppd->port, "error interrupt with unknown"
-				" errors 0x%016Lx set (and %s)\n",
-				(errs & ~QIB_E_P_BITSEXTANT), msg);
+		qib_dev_porterr(dd, ppd->port,
+			"error interrupt with unknown errors 0x%016Lx set (and %s)\n",
+			(errs & ~QIB_E_P_BITSEXTANT), msg);
 		*msg = '\0';
 	}
 
@@ -2026,8 +2029,8 @@ static void qib_7322_handle_hwerrors(struct qib_devdata *dd, char *msg,
 	if (!hwerrs)
 		goto bail;
 	if (hwerrs == ~0ULL) {
-		qib_dev_err(dd, "Read of hardware error status failed "
-			    "(all bits set); ignoring\n");
+		qib_dev_err(dd,
+			"Read of hardware error status failed (all bits set); ignoring\n");
 		goto bail;
 	}
 	qib_stats.sps_hwerrs++;
@@ -2041,8 +2044,9 @@ static void qib_7322_handle_hwerrors(struct qib_devdata *dd, char *msg,
 	/* no EEPROM logging, yet */
 
 	if (hwerrs)
-		qib_devinfo(dd->pcidev, "Hardware error: hwerr=0x%llx "
-			    "(cleared)\n", (unsigned long long) hwerrs);
+		qib_devinfo(dd->pcidev,
+			"Hardware error: hwerr=0x%llx (cleared)\n",
+			(unsigned long long) hwerrs);
 
 	ctrl = qib_read_kreg32(dd, kr_control);
 	if ((ctrl & SYM_MASK(Control, FreezeMode)) && !dd->diag_client) {
@@ -2066,8 +2070,9 @@ static void qib_7322_handle_hwerrors(struct qib_devdata *dd, char *msg,
 
 	if (hwerrs & HWE_MASK(PowerOnBISTFailed)) {
 		isfatal = 1;
-		strlcpy(msg, "[Memory BIST test failed, "
-			"InfiniPath hardware unusable]", msgl);
+		strlcpy(msg,
+			"[Memory BIST test failed, InfiniPath hardware unusable]",
+			msgl);
 		/* ignore from now on, so disable until driver reloaded */
 		dd->cspec->hwerrmask &= ~HWE_MASK(PowerOnBISTFailed);
 		qib_write_kreg(dd, kr_hwerrmask, dd->cspec->hwerrmask);
@@ -2080,8 +2085,9 @@ static void qib_7322_handle_hwerrors(struct qib_devdata *dd, char *msg,
 	qib_dev_err(dd, "%s hardware error\n", msg);
 
 	if (isfatal && !dd->diag_client) {
-		qib_dev_err(dd, "Fatal Hardware Error, no longer"
-			    " usable, SN %.16s\n", dd->serial);
+		qib_dev_err(dd,
+			"Fatal Hardware Error, no longer usable, SN %.16s\n",
+			dd->serial);
 		/*
 		 * for /sys status file and user programs to print; if no
 		 * trailing brace is copied, we'll know it was truncated.
@@ -2669,8 +2675,9 @@ static noinline void unknown_7322_ibits(struct qib_devdata *dd, u64 istat)
 	char msg[128];
 
 	kills = istat & ~QIB_I_BITSEXTANT;
-	qib_dev_err(dd, "Clearing reserved interrupt(s) 0x%016llx:"
-		    " %s\n", (unsigned long long) kills, msg);
+	qib_dev_err(dd,
+		"Clearing reserved interrupt(s) 0x%016llx: %s\n",
+		(unsigned long long) kills, msg);
 	qib_write_kreg(dd, kr_intmask, (dd->cspec->int_enable_mask & ~kills));
 }
 
@@ -3103,16 +3110,16 @@ static void qib_setup_7322_interrupt(struct qib_devdata *dd, int clearpend)
 		/* Try to get INTx interrupt */
 try_intx:
 		if (!dd->pcidev->irq) {
-			qib_dev_err(dd, "irq is 0, BIOS error?  "
-				    "Interrupts won't work\n");
+			qib_dev_err(dd,
+				"irq is 0, BIOS error?  Interrupts won't work\n");
 			goto bail;
 		}
 		ret = request_irq(dd->pcidev->irq, qib_7322intr,
 				  IRQF_SHARED, QIB_DRV_NAME, dd);
 		if (ret) {
-			qib_dev_err(dd, "Couldn't setup INTx "
-				    "interrupt (irq=%d): %d\n",
-				    dd->pcidev->irq, ret);
+			qib_dev_err(dd,
+				"Couldn't setup INTx interrupt (irq=%d): %d\n",
+				dd->pcidev->irq, ret);
 			goto bail;
 		}
 		dd->cspec->irq = dd->pcidev->irq;
@@ -3187,8 +3194,9 @@ try_intx:
 			 * Shouldn't happen since the enable said we could
 			 * have as many as we are trying to setup here.
 			 */
-			qib_dev_err(dd, "Couldn't setup MSIx "
-				"interrupt (vec=%d, irq=%d): %d\n", msixnum,
+			qib_dev_err(dd,
+				"Couldn't setup MSIx interrupt (vec=%d, irq=%d): %d\n",
+				msixnum,
 				dd->cspec->msix_entries[msixnum].msix.vector,
 				ret);
 			qib_7322_nomsix(dd);
@@ -3307,8 +3315,9 @@ static unsigned qib_7322_boardname(struct qib_devdata *dd)
 		 (unsigned)SYM_FIELD(dd->revision, Revision_R, SW));
 
 	if (qib_singleport && (features >> PORT_SPD_CAP_SHIFT) & PORT_SPD_CAP) {
-		qib_devinfo(dd->pcidev, "IB%u: Forced to single port mode"
-			    " by module parameter\n", dd->unit);
+		qib_devinfo(dd->pcidev,
+			"IB%u: Forced to single port mode by module parameter\n",
+			dd->unit);
 		features &= PORT_SPD_CAP;
 	}
 
@@ -3402,8 +3411,8 @@ static int qib_do_7322_reset(struct qib_devdata *dd)
 		if (val == dd->revision)
 			break;
 		if (i == 5) {
-			qib_dev_err(dd, "Failed to initialize after reset, "
-				    "unusable\n");
+			qib_dev_err(dd,
+				"Failed to initialize after reset, unusable\n");
 			ret = 0;
 			goto  bail;
 		}
@@ -3434,8 +3443,8 @@ static int qib_do_7322_reset(struct qib_devdata *dd)
 	if (qib_pcie_params(dd, dd->lbus_width,
 			    &dd->cspec->num_msix_entries,
 			    dd->cspec->msix_entries))
-		qib_dev_err(dd, "Reset failed to setup PCIe or interrupts; "
-				"continuing anyway\n");
+		qib_dev_err(dd,
+			"Reset failed to setup PCIe or interrupts; continuing anyway\n");
 
 	qib_setup_7322_interrupt(dd, 1);
 
@@ -3476,8 +3485,9 @@ static void qib_7322_put_tid(struct qib_devdata *dd, u64 __iomem *tidptr,
 			return;
 		}
 		if (chippa >= (1UL << IBA7322_TID_SZ_SHIFT)) {
-			qib_dev_err(dd, "Physical page address 0x%lx "
-				"larger than supported\n", pa);
+			qib_dev_err(dd,
+				"Physical page address 0x%lx larger than supported\n",
+				pa);
 			return;
 		}
 
@@ -4031,8 +4041,9 @@ static int qib_7322_set_loopback(struct qib_pportdata *ppd, const char *what)
 							Loopback);
 		/* enable heart beat again */
 		val = IBA7322_IBC_HRTBT_RMASK << IBA7322_IBC_HRTBT_LSB;
-		qib_devinfo(ppd->dd->pcidev, "Disabling IB%u:%u IBC loopback "
-			    "(normal)\n", ppd->dd->unit, ppd->port);
+		qib_devinfo(ppd->dd->pcidev,
+			"Disabling IB%u:%u IBC loopback (normal)\n",
+			ppd->dd->unit, ppd->port);
 	} else
 		ret = -EINVAL;
 	if (!ret) {
@@ -4716,8 +4727,8 @@ static void init_7322_cntrnames(struct qib_devdata *dd)
 		dd->pport[i].cpspec->portcntrs = kmalloc(dd->cspec->nportcntrs
 			* sizeof(u64), GFP_KERNEL);
 		if (!dd->pport[i].cpspec->portcntrs)
-			qib_dev_err(dd, "Failed allocation for"
-				    " portcounters\n");
+			qib_dev_err(dd,
+				"Failed allocation for portcounters\n");
 	}
 }
 
@@ -4867,8 +4878,8 @@ static int qib_7322_intr_fallback(struct qib_devdata *dd)
 	if (!dd->cspec->num_msix_entries)
 		return 0; /* already using INTx */
 
-	qib_devinfo(dd->pcidev, "MSIx interrupt not detected,"
-		 " trying INTx interrupts\n");
+	qib_devinfo(dd->pcidev,
+		"MSIx interrupt not detected, trying INTx interrupts\n");
 	qib_7322_nomsix(dd);
 	qib_enable_intx(dd->pcidev);
 	qib_setup_7322_interrupt(dd, 0);
@@ -5842,22 +5853,21 @@ static int setup_txselect(const char *str, struct kernel_param *kp)
 {
 	struct qib_devdata *dd;
 	unsigned long val;
-	char *n;
+	int ret;
+
 	if (strlen(str) >= MAX_ATTEN_LEN) {
-		printk(KERN_INFO QIB_DRV_NAME " txselect_values string "
-		       "too long\n");
+		pr_info("txselect_values string too long\n");
 		return -ENOSPC;
 	}
-	val = simple_strtoul(str, &n, 0);
-	if (n == str || val >= (TXDDS_TABLE_SZ + TXDDS_EXTRA_SZ +
+	ret = kstrtoul(str, 0, &val);
+	if (ret || val >= (TXDDS_TABLE_SZ + TXDDS_EXTRA_SZ +
 				TXDDS_MFG_SZ)) {
-		printk(KERN_INFO QIB_DRV_NAME
-		       "txselect_values must start with a number < %d\n",
+		pr_info("txselect_values must start with a number < %d\n",
 			TXDDS_TABLE_SZ + TXDDS_EXTRA_SZ + TXDDS_MFG_SZ);
-		return -EINVAL;
+		return ret ? ret : -EINVAL;
 	}
-	strcpy(txselect_list, str);
 
+	strcpy(txselect_list, str);
 	list_for_each_entry(dd, &qib_dev_list, list)
 		if (dd->deviceid == PCI_DEVICE_ID_QLOGIC_IB_7322)
 			set_no_qsfp_atten(dd, 1);
@@ -5880,11 +5890,10 @@ static int qib_late_7322_initreg(struct qib_devdata *dd)
 	qib_write_kreg(dd, kr_sendpioavailaddr, dd->pioavailregs_phys);
 	val = qib_read_kreg64(dd, kr_sendpioavailaddr);
 	if (val != dd->pioavailregs_phys) {
-		qib_dev_err(dd, "Catastrophic software error, "
-			    "SendPIOAvailAddr written as %lx, "
-			    "read back as %llx\n",
-			    (unsigned long) dd->pioavailregs_phys,
-			    (unsigned long long) val);
+		qib_dev_err(dd,
+			"Catastrophic software error, SendPIOAvailAddr written as %lx, read back as %llx\n",
+			(unsigned long) dd->pioavailregs_phys,
+			(unsigned long long) val);
 		ret = -EINVAL;
 	}
 
@@ -6096,8 +6105,8 @@ static int qib_init_7322_variables(struct qib_devdata *dd)
 	dd->revision = readq(&dd->kregbase[kr_revision]);
 
 	if ((dd->revision & 0xffffffffU) == 0xffffffffU) {
-		qib_dev_err(dd, "Revision register read failure, "
-			    "giving up initialization\n");
+		qib_dev_err(dd,
+			"Revision register read failure, giving up initialization\n");
 		ret = -ENODEV;
 		goto bail;
 	}
@@ -6263,9 +6272,9 @@ static int qib_init_7322_variables(struct qib_devdata *dd)
 		 */
 		if (!(dd->flags & QIB_HAS_QSFP)) {
 			if (!IS_QMH(dd) && !IS_QME(dd))
-				qib_devinfo(dd->pcidev, "IB%u:%u: "
-					    "Unknown mezzanine card type\n",
-					    dd->unit, ppd->port);
+				qib_devinfo(dd->pcidev,
+					"IB%u:%u: Unknown mezzanine card type\n",
+					dd->unit, ppd->port);
 			cp->h1_val = IS_QMH(dd) ? H1_FORCE_QMH : H1_FORCE_QME;
 			/*
 			 * Choose center value as default tx serdes setting
@@ -6920,8 +6929,8 @@ struct qib_devdata *qib_init_iba7322_funcs(struct pci_dev *pdev,
 		dd->cspec->msix_entries[i].msix.entry = i;
 
 	if (qib_pcie_params(dd, 8, &tabsize, dd->cspec->msix_entries))
-		qib_dev_err(dd, "Failed to setup PCIe or interrupts; "
-			    "continuing anyway\n");
+		qib_dev_err(dd,
+			"Failed to setup PCIe or interrupts; continuing anyway\n");
 	/* may be less than we wanted, if not enough available */
 	dd->cspec->num_msix_entries = tabsize;
 
@@ -7274,8 +7283,7 @@ static void find_best_ent(struct qib_pportdata *ppd,
 		   ppd->cpspec->no_eep < (TXDDS_TABLE_SZ + TXDDS_EXTRA_SZ +
 					  TXDDS_MFG_SZ)) {
 		idx = ppd->cpspec->no_eep - (TXDDS_TABLE_SZ + TXDDS_EXTRA_SZ);
-		printk(KERN_INFO QIB_DRV_NAME
-			" IB%u:%u use idx %u into txdds_mfg\n",
+		pr_info("IB%u:%u use idx %u into txdds_mfg\n",
 			ppd->dd->unit, ppd->port, idx);
 		*sdr_dds = &txdds_extra_mfg[idx];
 		*ddr_dds = &txdds_extra_mfg[idx];
@@ -7430,11 +7438,11 @@ static void serdes_7322_los_enable(struct qib_pportdata *ppd, int enable)
 	u8 state = SYM_FIELD(data, IBSerdesCtrl_0, RXLOSEN);
 
 	if (enable && !state) {
-		printk(KERN_INFO QIB_DRV_NAME " IB%u:%u Turning LOS on\n",
+		pr_info("IB%u:%u Turning LOS on\n",
 			ppd->dd->unit, ppd->port);
 		data |= SYM_MASK(IBSerdesCtrl_0, RXLOSEN);
 	} else if (!enable && state) {
-		printk(KERN_INFO QIB_DRV_NAME " IB%u:%u Turning LOS off\n",
+		pr_info("IB%u:%u Turning LOS off\n",
 			ppd->dd->unit, ppd->port);
 		data &= ~SYM_MASK(IBSerdesCtrl_0, RXLOSEN);
 	}
@@ -7670,8 +7678,7 @@ static int serdes_7322_init_new(struct qib_pportdata *ppd)
 		}
 	}
 	if (chan_done) {
-		printk(KERN_INFO QIB_DRV_NAME
-			 " Serdes %d calibration not done after .5 sec: 0x%x\n",
+		pr_info("Serdes %d calibration not done after .5 sec: 0x%x\n",
 			 IBSD(ppd->hw_pidx), chan_done);
 	} else {
 		for (chan = 0; chan < SERDES_CHANS; ++chan) {
@@ -7679,9 +7686,8 @@ static int serdes_7322_init_new(struct qib_pportdata *ppd)
 					    (chan + (chan >> 1)),
 					    25, 0, 0);
 			if ((~rxcaldone & (u32)BMASK(10, 10)) == 0)
-				printk(KERN_INFO QIB_DRV_NAME
-					 " Serdes %d chan %d calibration "
-					 "failed\n", IBSD(ppd->hw_pidx), chan);
+				pr_info("Serdes %d chan %d calibration failed\n",
+					IBSD(ppd->hw_pidx), chan);
 		}
 	}
 
diff --git a/drivers/infiniband/hw/qib/qib_init.c b/drivers/infiniband/hw/qib/qib_init.c
index 24ad901c95c..4443adfcd9e 100644
--- a/drivers/infiniband/hw/qib/qib_init.c
+++ b/drivers/infiniband/hw/qib/qib_init.c
@@ -38,11 +38,15 @@
 #include <linux/delay.h>
 #include <linux/idr.h>
 #include <linux/module.h>
+#include <linux/printk.h>
 
 #include "qib.h"
 #include "qib_common.h"
 #include "qib_mad.h"
 
+#undef pr_fmt
+#define pr_fmt(fmt) QIB_DRV_NAME ": " fmt
+
 /*
  * min buffers we want to have per context, after driver
  */
@@ -124,8 +128,8 @@ int qib_create_ctxts(struct qib_devdata *dd)
 	 */
 	dd->rcd = kzalloc(sizeof(*dd->rcd) * dd->ctxtcnt, GFP_KERNEL);
 	if (!dd->rcd) {
-		qib_dev_err(dd, "Unable to allocate ctxtdata array, "
-			    "failing\n");
+		qib_dev_err(dd,
+			"Unable to allocate ctxtdata array, failing\n");
 		ret = -ENOMEM;
 		goto done;
 	}
@@ -141,8 +145,8 @@ int qib_create_ctxts(struct qib_devdata *dd)
 		ppd = dd->pport + (i % dd->num_pports);
 		rcd = qib_create_ctxtdata(ppd, i);
 		if (!rcd) {
-			qib_dev_err(dd, "Unable to allocate ctxtdata"
-				    " for Kernel ctxt, failing\n");
+			qib_dev_err(dd,
+				"Unable to allocate ctxtdata for Kernel ctxt, failing\n");
 			ret = -ENOMEM;
 			goto done;
 		}
@@ -303,8 +307,8 @@ static int init_pioavailregs(struct qib_devdata *dd)
 		&dd->pcidev->dev, PAGE_SIZE, &dd->pioavailregs_phys,
 		GFP_KERNEL);
 	if (!dd->pioavailregs_dma) {
-		qib_dev_err(dd, "failed to allocate PIOavail reg area "
-			    "in memory\n");
+		qib_dev_err(dd,
+			"failed to allocate PIOavail reg area in memory\n");
 		ret = -ENOMEM;
 		goto done;
 	}
@@ -359,15 +363,15 @@ static void init_shadow_tids(struct qib_devdata *dd)
 
 	pages = vzalloc(dd->cfgctxts * dd->rcvtidcnt * sizeof(struct page *));
 	if (!pages) {
-		qib_dev_err(dd, "failed to allocate shadow page * "
-			    "array, no expected sends!\n");
+		qib_dev_err(dd,
+			"failed to allocate shadow page * array, no expected sends!\n");
 		goto bail;
 	}
 
 	addrs = vzalloc(dd->cfgctxts * dd->rcvtidcnt * sizeof(dma_addr_t));
 	if (!addrs) {
-		qib_dev_err(dd, "failed to allocate shadow dma handle "
-			    "array, no expected sends!\n");
+		qib_dev_err(dd,
+			"failed to allocate shadow dma handle array, no expected sends!\n");
 		goto bail_free;
 	}
 
@@ -391,13 +395,13 @@ static int loadtime_init(struct qib_devdata *dd)
 
 	if (((dd->revision >> QLOGIC_IB_R_SOFTWARE_SHIFT) &
 	     QLOGIC_IB_R_SOFTWARE_MASK) != QIB_CHIP_SWVERSION) {
-		qib_dev_err(dd, "Driver only handles version %d, "
-			    "chip swversion is %d (%llx), failng\n",
-			    QIB_CHIP_SWVERSION,
-			    (int)(dd->revision >>
+		qib_dev_err(dd,
+			"Driver only handles version %d, chip swversion is %d (%llx), failng\n",
+			QIB_CHIP_SWVERSION,
+			(int)(dd->revision >>
 				QLOGIC_IB_R_SOFTWARE_SHIFT) &
-			    QLOGIC_IB_R_SOFTWARE_MASK,
-			    (unsigned long long) dd->revision);
+				QLOGIC_IB_R_SOFTWARE_MASK,
+			(unsigned long long) dd->revision);
 		ret = -ENOSYS;
 		goto done;
 	}
@@ -501,8 +505,8 @@ static void verify_interrupt(unsigned long opaque)
 	 */
 	if (dd->int_counter == 0) {
 		if (!dd->f_intr_fallback(dd))
-			dev_err(&dd->pcidev->dev, "No interrupts detected, "
-				"not usable.\n");
+			dev_err(&dd->pcidev->dev,
+				"No interrupts detected, not usable.\n");
 		else /* re-arm the timer to see if fallback works */
 			mod_timer(&dd->intrchk_timer, jiffies + HZ/2);
 	}
@@ -587,9 +591,8 @@ static int qib_create_workqueues(struct qib_devdata *dd)
 	}
 	return 0;
 wq_error:
-	pr_err(
-	 QIB_DRV_NAME ": create_singlethread_workqueue failed for port %d\n",
-	 pidx + 1);
+	pr_err("create_singlethread_workqueue failed for port %d\n",
+		pidx + 1);
 	for (pidx = 0; pidx < dd->num_pports; ++pidx) {
 		ppd = dd->pport + pidx;
 		if (ppd->qib_wq) {
@@ -665,8 +668,8 @@ int qib_init(struct qib_devdata *dd, int reinit)
 		if (!lastfail)
 			lastfail = qib_setup_eagerbufs(rcd);
 		if (lastfail) {
-			qib_dev_err(dd, "failed to allocate kernel ctxt's "
-				    "rcvhdrq and/or egr bufs\n");
+			qib_dev_err(dd,
+				"failed to allocate kernel ctxt's rcvhdrq and/or egr bufs\n");
 			continue;
 		}
 	}
@@ -1016,8 +1019,7 @@ static void qib_verify_pioperf(struct qib_devdata *dd)
 	/* 1 GiB/sec, slightly over IB SDR line rate */
 	if (lcnt < (emsecs * 1024U))
 		qib_dev_err(dd,
-			    "Performance problem: bandwidth to PIO buffers is "
-			    "only %u MiB/sec\n",
+			    "Performance problem: bandwidth to PIO buffers is only %u MiB/sec\n",
 			    lcnt / (u32) emsecs);
 
 	preempt_enable();
@@ -1090,8 +1092,8 @@ struct qib_devdata *qib_alloc_devdata(struct pci_dev *pdev, size_t extra)
 		if (qib_cpulist)
 			qib_cpulist_count = count;
 		else
-			qib_early_err(&pdev->dev, "Could not alloc cpulist "
-				      "info, cpu affinity might be wrong\n");
+			qib_early_err(&pdev->dev,
+				"Could not alloc cpulist info, cpu affinity might be wrong\n");
 	}
 
 bail:
@@ -1180,21 +1182,20 @@ static int __init qlogic_ib_init(void)
 	 */
 	idr_init(&qib_unit_table);
 	if (!idr_pre_get(&qib_unit_table, GFP_KERNEL)) {
-		printk(KERN_ERR QIB_DRV_NAME ": idr_pre_get() failed\n");
+		pr_err("idr_pre_get() failed\n");
 		ret = -ENOMEM;
 		goto bail_cq_wq;
 	}
 
 	ret = pci_register_driver(&qib_driver);
 	if (ret < 0) {
-		printk(KERN_ERR QIB_DRV_NAME
-		       ": Unable to register driver: error %d\n", -ret);
+		pr_err("Unable to register driver: error %d\n", -ret);
 		goto bail_unit;
 	}
 
 	/* not fatal if it doesn't work */
 	if (qib_init_qibfs())
-		printk(KERN_ERR QIB_DRV_NAME ": Unable to register ipathfs\n");
+		pr_err("Unable to register ipathfs\n");
 	goto bail; /* all OK */
 
 bail_unit:
@@ -1218,9 +1219,9 @@ static void __exit qlogic_ib_cleanup(void)
 
 	ret = qib_exit_qibfs();
 	if (ret)
-		printk(KERN_ERR QIB_DRV_NAME ": "
-			"Unable to cleanup counter filesystem: "
-			"error %d\n", -ret);
+		pr_err(
+			"Unable to cleanup counter filesystem: error %d\n",
+			-ret);
 
 	pci_unregister_driver(&qib_driver);
 
@@ -1360,9 +1361,9 @@ static int __devinit qib_init_one(struct pci_dev *pdev,
 #ifdef CONFIG_PCI_MSI
 		dd = qib_init_iba6120_funcs(pdev, ent);
 #else
-		qib_early_err(&pdev->dev, "QLogic PCIE device 0x%x cannot "
-		      "work if CONFIG_PCI_MSI is not enabled\n",
-		      ent->device);
+		qib_early_err(&pdev->dev,
+			"QLogic PCIE device 0x%x cannot work if CONFIG_PCI_MSI is not enabled\n",
+			ent->device);
 		dd = ERR_PTR(-ENODEV);
 #endif
 		break;
@@ -1376,8 +1377,9 @@ static int __devinit qib_init_one(struct pci_dev *pdev,
 		break;
 
 	default:
-		qib_early_err(&pdev->dev, "Failing on unknown QLogic "
-			      "deviceid 0x%x\n", ent->device);
+		qib_early_err(&pdev->dev,
+			"Failing on unknown QLogic deviceid 0x%x\n",
+			ent->device);
 		ret = -ENODEV;
 	}
 
@@ -1434,9 +1436,9 @@ static int __devinit qib_init_one(struct pci_dev *pdev,
 	if (!qib_wc_pat) {
 		ret = qib_enable_wc(dd);
 		if (ret) {
-			qib_dev_err(dd, "Write combining not enabled "
-				    "(err %d): performance may be poor\n",
-				    -ret);
+			qib_dev_err(dd,
+				"Write combining not enabled (err %d): performance may be poor\n",
+				-ret);
 			ret = 0;
 		}
 	}
@@ -1502,9 +1504,9 @@ int qib_create_rcvhdrq(struct qib_devdata *dd, struct qib_ctxtdata *rcd)
 			gfp_flags | __GFP_COMP);
 
 		if (!rcd->rcvhdrq) {
-			qib_dev_err(dd, "attempt to allocate %d bytes "
-				    "for ctxt %u rcvhdrq failed\n",
-				    amt, rcd->ctxt);
+			qib_dev_err(dd,
+				"attempt to allocate %d bytes for ctxt %u rcvhdrq failed\n",
+				amt, rcd->ctxt);
 			goto bail;
 		}
 
@@ -1533,8 +1535,9 @@ int qib_create_rcvhdrq(struct qib_devdata *dd, struct qib_ctxtdata *rcd)
 	return 0;
 
 bail_free:
-	qib_dev_err(dd, "attempt to allocate 1 page for ctxt %u "
-		    "rcvhdrqtailaddr failed\n", rcd->ctxt);
+	qib_dev_err(dd,
+		"attempt to allocate 1 page for ctxt %u rcvhdrqtailaddr failed\n",
+		rcd->ctxt);
 	vfree(rcd->user_event_mask);
 	rcd->user_event_mask = NULL;
 bail_free_hdrq:
diff --git a/drivers/infiniband/hw/qib/qib_intr.c b/drivers/infiniband/hw/qib/qib_intr.c
index 6ae57d23004..f4918f2165e 100644
--- a/drivers/infiniband/hw/qib/qib_intr.c
+++ b/drivers/infiniband/hw/qib/qib_intr.c
@@ -224,15 +224,15 @@ void qib_bad_intrstatus(struct qib_devdata *dd)
 	 * We print the message and disable interrupts, in hope of
 	 * having a better chance of debugging the problem.
 	 */
-	qib_dev_err(dd, "Read of chip interrupt status failed"
-		    " disabling interrupts\n");
+	qib_dev_err(dd,
+		"Read of chip interrupt status failed disabling interrupts\n");
 	if (allbits++) {
 		/* disable interrupt delivery, something is very wrong */
 		if (allbits == 2)
 			dd->f_set_intr_state(dd, 0);
 		if (allbits == 3) {
-			qib_dev_err(dd, "2nd bad interrupt status, "
-				    "unregistering interrupts\n");
+			qib_dev_err(dd,
+				"2nd bad interrupt status, unregistering interrupts\n");
 			dd->flags |= QIB_BADINTR;
 			dd->flags &= ~QIB_INITTED;
 			dd->f_free_irq(dd);
diff --git a/drivers/infiniband/hw/qib/qib_pcie.c b/drivers/infiniband/hw/qib/qib_pcie.c
index 4f9d91823f1..062c301ebf5 100644
--- a/drivers/infiniband/hw/qib/qib_pcie.c
+++ b/drivers/infiniband/hw/qib/qib_pcie.c
@@ -224,8 +224,9 @@ static void qib_msix_setup(struct qib_devdata *dd, int pos, u32 *msixcnt,
 	}
 do_intx:
 	if (ret) {
-		qib_dev_err(dd, "pci_enable_msix %d vectors failed: %d, "
-			    "falling back to INTx\n", tabsize, ret);
+		qib_dev_err(dd,
+			"pci_enable_msix %d vectors failed: %d, falling back to INTx\n",
+			tabsize, ret);
 		tabsize = 0;
 	}
 	for (i = 0; i < tabsize; i++)
@@ -251,8 +252,9 @@ static int qib_msi_setup(struct qib_devdata *dd, int pos)
 
 	ret = pci_enable_msi(pdev);
 	if (ret)
-		qib_dev_err(dd, "pci_enable_msi failed: %d, "
-			    "interrupts may not work\n", ret);
+		qib_dev_err(dd,
+			"pci_enable_msi failed: %d, interrupts may not work\n",
+			ret);
 	/* continue even if it fails, we may still be OK... */
 
 	pci_read_config_dword(pdev, pos + PCI_MSI_ADDRESS_LO,
@@ -358,8 +360,8 @@ int qib_reinit_intr(struct qib_devdata *dd)
 
 	pos = pci_find_capability(dd->pcidev, PCI_CAP_ID_MSI);
 	if (!pos) {
-		qib_dev_err(dd, "Can't find MSI capability, "
-			    "can't restore MSI settings\n");
+		qib_dev_err(dd,
+			"Can't find MSI capability, can't restore MSI settings\n");
 		ret = 0;
 		/* nothing special for MSIx, just MSI */
 		goto bail;
@@ -471,8 +473,8 @@ void qib_pcie_reenable(struct qib_devdata *dd, u16 cmd, u8 iline, u8 cline)
 	pci_write_config_byte(dd->pcidev, PCI_CACHE_LINE_SIZE, cline);
 	r = pci_enable_device(dd->pcidev);
 	if (r)
-		qib_dev_err(dd, "pci_enable_device failed after "
-			    "reset: %d\n", r);
+		qib_dev_err(dd,
+			"pci_enable_device failed after reset: %d\n", r);
 }
 
 /* code to adjust PCIe capabilities. */
@@ -717,8 +719,9 @@ qib_pci_mmio_enabled(struct pci_dev *pdev)
 		if (words == ~0ULL)
 			ret = PCI_ERS_RESULT_NEED_RESET;
 	}
-	qib_devinfo(pdev, "QIB mmio_enabled function called, "
-		 "read wordscntr %Lx, returning %d\n", words, ret);
+	qib_devinfo(pdev,
+		"QIB mmio_enabled function called, read wordscntr %Lx, returning %d\n",
+		words, ret);
 	return  ret;
 }
 
diff --git a/drivers/infiniband/hw/qib/qib_sd7220.c b/drivers/infiniband/hw/qib/qib_sd7220.c
index ac065dd6b69..a322d5171a2 100644
--- a/drivers/infiniband/hw/qib/qib_sd7220.c
+++ b/drivers/infiniband/hw/qib/qib_sd7220.c
@@ -1,6 +1,6 @@
 /*
- * Copyright (c) 2006, 2007, 2008, 2009, 2010 QLogic Corporation.
- * All rights reserved.
+ * Copyright (c) 2012 Intel Corporation. All rights reserved.
+ * Copyright (c) 2006 - 2012 QLogic Corporation. All rights reserved.
  * Copyright (c) 2003, 2004, 2005, 2006 PathScale, Inc. All rights reserved.
  *
  * This software is available to you under a choice of one of two
@@ -342,15 +342,17 @@ static void qib_sd_trimdone_monitor(struct qib_devdata *dd,
 		ret = qib_sd7220_reg_mod(dd, IB_7220_SERDES,
 			IB_CTRL2(chn), 0, 0);
 		if (ret < 0)
-			qib_dev_err(dd, "Failed checking TRIMDONE, chn %d"
-				    " (%s)\n", chn, where);
+			qib_dev_err(dd,
+				"Failed checking TRIMDONE, chn %d (%s)\n",
+				chn, where);
 
 		if (!(ret & 0x10)) {
 			int probe;
 
 			baduns |= (1 << chn);
-			qib_dev_err(dd, "TRIMDONE cleared on chn %d (%02X)."
-				" (%s)\n", chn, ret, where);
+			qib_dev_err(dd,
+				"TRIMDONE cleared on chn %d (%02X). (%s)\n",
+				chn, ret, where);
 			probe = qib_sd7220_reg_mod(dd, IB_7220_SERDES,
 				IB_PGUDP(0), 0, 0);
 			qib_dev_err(dd, "probe is %d (%02X)\n",
@@ -375,8 +377,8 @@ static void qib_sd_trimdone_monitor(struct qib_devdata *dd,
 			ret = qib_sd7220_reg_mod(dd, IB_7220_SERDES,
 				IB_CTRL2(chn), 0x10, 0x10);
 			if (ret < 0)
-				qib_dev_err(dd, "Failed re-setting "
-					"TRIMDONE, chn %d (%s)\n",
+				qib_dev_err(dd,
+					"Failed re-setting TRIMDONE, chn %d (%s)\n",
 					chn, where);
 		}
 	}
@@ -1144,10 +1146,10 @@ static int ibsd_mod_allchnls(struct qib_devdata *dd, int loc, int val,
 			if (ret < 0) {
 				int sloc = loc >> EPB_ADDR_SHF;
 
-				qib_dev_err(dd, "pre-read failed: elt %d,"
-					    " addr 0x%X, chnl %d\n",
-					    (sloc & 0xF),
-					    (sloc >> 9) & 0x3f, chnl);
+				qib_dev_err(dd,
+					"pre-read failed: elt %d, addr 0x%X, chnl %d\n",
+					(sloc & 0xF),
+					(sloc >> 9) & 0x3f, chnl);
 				return ret;
 			}
 			val = (ret & ~mask) | (val & mask);
@@ -1157,9 +1159,9 @@ static int ibsd_mod_allchnls(struct qib_devdata *dd, int loc, int val,
 		if (ret < 0) {
 			int sloc = loc >> EPB_ADDR_SHF;
 
-			qib_dev_err(dd, "Global WR failed: elt %d,"
-				    " addr 0x%X, val %02X\n",
-				    (sloc & 0xF), (sloc >> 9) & 0x3f, val);
+			qib_dev_err(dd,
+				"Global WR failed: elt %d, addr 0x%X, val %02X\n",
+				(sloc & 0xF), (sloc >> 9) & 0x3f, val);
 		}
 		return ret;
 	}
@@ -1173,11 +1175,10 @@ static int ibsd_mod_allchnls(struct qib_devdata *dd, int loc, int val,
 		if (ret < 0) {
 			int sloc = loc >> EPB_ADDR_SHF;
 
-			qib_dev_err(dd, "Write failed: elt %d,"
-				    " addr 0x%X, chnl %d, val 0x%02X,"
-				    " mask 0x%02X\n",
-				    (sloc & 0xF), (sloc >> 9) & 0x3f, chnl,
-				    val & 0xFF, mask & 0xFF);
+			qib_dev_err(dd,
+				"Write failed: elt %d, addr 0x%X, chnl %d, val 0x%02X, mask 0x%02X\n",
+				(sloc & 0xF), (sloc >> 9) & 0x3f, chnl,
+				val & 0xFF, mask & 0xFF);
 			break;
 		}
 	}
diff --git a/drivers/infiniband/hw/qib/qib_sdma.c b/drivers/infiniband/hw/qib/qib_sdma.c
index 12a9604310d..3fc51443121 100644
--- a/drivers/infiniband/hw/qib/qib_sdma.c
+++ b/drivers/infiniband/hw/qib/qib_sdma.c
@@ -1,5 +1,6 @@
 /*
- * Copyright (c) 2007, 2008, 2009, 2010 QLogic Corporation. All rights reserved.
+ * Copyright (c) 2012 Intel Corporation. All rights reserved.
+ * Copyright (c) 2007 - 2012 QLogic Corporation. All rights reserved.
  *
  * This software is available to you under a choice of one of two
  * licenses.  You may choose to be licensed under the terms of the GNU
@@ -276,8 +277,8 @@ static int alloc_sdma(struct qib_pportdata *ppd)
 		GFP_KERNEL);
 
 	if (!ppd->sdma_descq) {
-		qib_dev_err(ppd->dd, "failed to allocate SendDMA descriptor "
-			    "FIFO memory\n");
+		qib_dev_err(ppd->dd,
+			"failed to allocate SendDMA descriptor FIFO memory\n");
 		goto bail;
 	}
 
@@ -285,8 +286,8 @@ static int alloc_sdma(struct qib_pportdata *ppd)
 	ppd->sdma_head_dma = dma_alloc_coherent(&ppd->dd->pcidev->dev,
 		PAGE_SIZE, &ppd->sdma_head_phys, GFP_KERNEL);
 	if (!ppd->sdma_head_dma) {
-		qib_dev_err(ppd->dd, "failed to allocate SendDMA "
-			    "head memory\n");
+		qib_dev_err(ppd->dd,
+			"failed to allocate SendDMA head memory\n");
 		goto cleanup_descq;
 	}
 	ppd->sdma_head_dma[0] = 0;
diff --git a/drivers/infiniband/hw/qib/qib_sysfs.c b/drivers/infiniband/hw/qib/qib_sysfs.c
index ae78305b59d..034cc821de5 100644
--- a/drivers/infiniband/hw/qib/qib_sysfs.c
+++ b/drivers/infiniband/hw/qib/qib_sysfs.c
@@ -36,41 +36,6 @@
 #include "qib.h"
 #include "qib_mad.h"
 
-/**
- * qib_parse_ushort - parse an unsigned short value in an arbitrary base
- * @str: the string containing the number
- * @valp: where to put the result
- *
- * Returns the number of bytes consumed, or negative value on error.
- */
-static int qib_parse_ushort(const char *str, unsigned short *valp)
-{
-	unsigned long val;
-	char *end;
-	int ret;
-
-	if (!isdigit(str[0])) {
-		ret = -EINVAL;
-		goto bail;
-	}
-
-	val = simple_strtoul(str, &end, 0);
-
-	if (val > 0xffff) {
-		ret = -EINVAL;
-		goto bail;
-	}
-
-	*valp = val;
-
-	ret = end + 1 - str;
-	if (ret == 0)
-		ret = -EINVAL;
-
-bail:
-	return ret;
-}
-
 /* start of per-port functions */
 /*
  * Get/Set heartbeat enable. OR of 1=enabled, 2=auto
@@ -92,7 +57,11 @@ static ssize_t store_hrtbt_enb(struct qib_pportdata *ppd, const char *buf,
 	int ret;
 	u16 val;
 
-	ret = qib_parse_ushort(buf, &val);
+	ret = kstrtou16(buf, 0, &val);
+	if (ret) {
+		qib_dev_err(dd, "attempt to set invalid Heartbeat enable\n");
+		return ret;
+	}
 
 	/*
 	 * Set the "intentional" heartbeat enable per either of
@@ -101,10 +70,7 @@ static ssize_t store_hrtbt_enb(struct qib_pportdata *ppd, const char *buf,
 	 * because entering loopback mode overrides it and automatically
 	 * disables heartbeat.
 	 */
-	if (ret >= 0)
-		ret = dd->f_set_ib_cfg(ppd, QIB_IB_CFG_HRTBT, val);
-	if (ret < 0)
-		qib_dev_err(dd, "attempt to set invalid Heartbeat enable\n");
+	ret = dd->f_set_ib_cfg(ppd, QIB_IB_CFG_HRTBT, val);
 	return ret < 0 ? ret : count;
 }
 
@@ -128,12 +94,14 @@ static ssize_t store_led_override(struct qib_pportdata *ppd, const char *buf,
 	int ret;
 	u16 val;
 
-	ret = qib_parse_ushort(buf, &val);
-	if (ret > 0)
-		qib_set_led_override(ppd, val);
-	else
+	ret = kstrtou16(buf, 0, &val);
+	if (ret) {
 		qib_dev_err(dd, "attempt to set invalid LED override\n");
-	return ret < 0 ? ret : count;
+		return ret;
+	}
+
+	qib_set_led_override(ppd, val);
+	return count;
 }
 
 static ssize_t show_status(struct qib_pportdata *ppd, char *buf)
@@ -501,12 +469,12 @@ static ssize_t diagc_attr_store(struct kobject *kobj, struct attribute *attr,
 	struct qib_pportdata *ppd =
 		container_of(kobj, struct qib_pportdata, diagc_kobj);
 	struct qib_ibport *qibp = &ppd->ibport_data;
-	char *endp;
-	long val = simple_strtol(buf, &endp, 0);
-
-	if (val < 0 || endp == buf)
-		return -EINVAL;
+	u32 val;
+	int ret;
 
+	ret = kstrtou32(buf, 0, &val);
+	if (ret)
+		return ret;
 	*(u32 *)((char *) qibp + dattr->counter) = val;
 	return size;
 }
@@ -739,8 +707,9 @@ int qib_create_port_files(struct ib_device *ibdev, u8 port_num,
 	int ret;
 
 	if (!port_num || port_num > dd->num_pports) {
-		qib_dev_err(dd, "Skipping infiniband class with "
-			    "invalid port %u\n", port_num);
+		qib_dev_err(dd,
+			"Skipping infiniband class with invalid port %u\n",
+			port_num);
 		ret = -ENODEV;
 		goto bail;
 	}
@@ -749,8 +718,9 @@ int qib_create_port_files(struct ib_device *ibdev, u8 port_num,
 	ret = kobject_init_and_add(&ppd->pport_kobj, &qib_port_ktype, kobj,
 				   "linkcontrol");
 	if (ret) {
-		qib_dev_err(dd, "Skipping linkcontrol sysfs info, "
-			    "(err %d) port %u\n", ret, port_num);
+		qib_dev_err(dd,
+			"Skipping linkcontrol sysfs info, (err %d) port %u\n",
+			ret, port_num);
 		goto bail;
 	}
 	kobject_uevent(&ppd->pport_kobj, KOBJ_ADD);
@@ -758,8 +728,9 @@ int qib_create_port_files(struct ib_device *ibdev, u8 port_num,
 	ret = kobject_init_and_add(&ppd->sl2vl_kobj, &qib_sl2vl_ktype, kobj,
 				   "sl2vl");
 	if (ret) {
-		qib_dev_err(dd, "Skipping sl2vl sysfs info, "
-			    "(err %d) port %u\n", ret, port_num);
+		qib_dev_err(dd,
+			"Skipping sl2vl sysfs info, (err %d) port %u\n",
+			ret, port_num);
 		goto bail_link;
 	}
 	kobject_uevent(&ppd->sl2vl_kobj, KOBJ_ADD);
@@ -767,8 +738,9 @@ int qib_create_port_files(struct ib_device *ibdev, u8 port_num,
 	ret = kobject_init_and_add(&ppd->diagc_kobj, &qib_diagc_ktype, kobj,
 				   "diag_counters");
 	if (ret) {
-		qib_dev_err(dd, "Skipping diag_counters sysfs info, "
-			    "(err %d) port %u\n", ret, port_num);
+		qib_dev_err(dd,
+			"Skipping diag_counters sysfs info, (err %d) port %u\n",
+			ret, port_num);
 		goto bail_sl;
 	}
 	kobject_uevent(&ppd->diagc_kobj, KOBJ_ADD);
diff --git a/drivers/infiniband/hw/qib/qib_twsi.c b/drivers/infiniband/hw/qib/qib_twsi.c
index ddde72e11ed..647f7beb1b0 100644
--- a/drivers/infiniband/hw/qib/qib_twsi.c
+++ b/drivers/infiniband/hw/qib/qib_twsi.c
@@ -1,5 +1,6 @@
 /*
- * Copyright (c) 2006, 2007, 2008, 2009 QLogic Corporation. All rights reserved.
+ * Copyright (c) 2012 Intel Corporation. All rights reserved.
+ * Copyright (c) 2006 - 2012 QLogic Corporation. All rights reserved.
  * Copyright (c) 2003, 2004, 2005, 2006 PathScale, Inc. All rights reserved.
  *
  * This software is available to you under a choice of one of two
@@ -449,8 +450,9 @@ int qib_twsi_blk_wr(struct qib_devdata *dd, int dev, int addr,
 				goto failed_write;
 			ret = qib_twsi_wr(dd, addr, 0);
 			if (ret) {
-				qib_dev_err(dd, "Failed to write interface"
-					    " write addr %02X\n", addr);
+				qib_dev_err(dd,
+					"Failed to write interface write addr %02X\n",
+					addr);
 				goto failed_write;
 			}
 		}
diff --git a/drivers/infiniband/hw/qib/qib_wc_x86_64.c b/drivers/infiniband/hw/qib/qib_wc_x86_64.c
index 561b8bca406..1d7281c5a02 100644
--- a/drivers/infiniband/hw/qib/qib_wc_x86_64.c
+++ b/drivers/infiniband/hw/qib/qib_wc_x86_64.c
@@ -1,5 +1,6 @@
 /*
- * Copyright (c) 2006, 2007, 2008, 2009 QLogic Corporation. All rights reserved.
+ * Copyright (c) 2012 Intel Corporation. All rights reserved.
+ * Copyright (c) 2006 - 2012 QLogic Corporation. All rights reserved.
  * Copyright (c) 2003, 2004, 2005, 2006 PathScale, Inc. All rights reserved.
  *
  * This software is available to you under a choice of one of two
@@ -102,10 +103,10 @@ int qib_enable_wc(struct qib_devdata *dd)
 		u64 atmp;
 		atmp = pioaddr & ~(piolen - 1);
 		if (atmp < addr || (atmp + piolen) > (addr + len)) {
-			qib_dev_err(dd, "No way to align address/size "
-				    "(%llx/%llx), no WC mtrr\n",
-				    (unsigned long long) atmp,
-				    (unsigned long long) piolen << 1);
+			qib_dev_err(dd,
+				"No way to align address/size (%llx/%llx), no WC mtrr\n",
+				(unsigned long long) atmp,
+				(unsigned long long) piolen << 1);
 			ret = -ENODEV;
 		} else {
 			pioaddr = atmp;
@@ -120,8 +121,7 @@ int qib_enable_wc(struct qib_devdata *dd)
 		if (cookie < 0) {
 			{
 				qib_devinfo(dd->pcidev,
-					 "mtrr_add()  WC for PIO bufs "
-					 "failed (%d)\n",
+					 "mtrr_add()  WC for PIO bufs failed (%d)\n",
 					 cookie);
 				ret = -EINVAL;
 			}