Merge branch 'patchwork' into v4l_for_linus

* patchwork: (204 commits)
  [media] rc: sunxi-cir: Initialize the spinlock properly
  [media] rtl2832: do not filter out slave TS null packets
  [media] rtl2832: print reg number on error case
  [media] rtl28xxu: return demod reg page from driver cache
  [media] coda: enable MPEG-2 ES decoding
  [media] coda: don't start streaming without queued buffers
  [media] coda: hook up vidioc_prepare_buf
  [media] coda: relax coda_jpeg_check_buffer for trailing bytes
  [media] coda: make to_coda_video_device static
  [media] s5p-mfc: remove volatile attribute from MFC register addresses
  [media] s5p-mfc: merge together s5p_mfc_hw_call and s5p_mfc_hw_call_void
  [media] s5p-mfc: use spinlock to protect MFC context
  [media] s5p-mfc: remove unnecessary callbacks
  [media] s5p-mfc: make queue cleanup code common
  [media] s5p-mfc: use one implementation of s5p_mfc_get_new_ctx
  [media] s5p-mfc: constify s5p_mfc_codec_ops structures
  [media] au8522: Avoid memory leak for device config data
  [media] ir-lirc-codec.c: don't leak lirc->drv-rbuf
  [media] uvcvideo: small cleanup in uvc_video_clock_update()
  [media] uvcvideo: Fix reading the current exposure value of UVC
  ...

18 files changed, 66 insertions, 90 deletions

diff --git a/drivers/staging/media/bcm2048/radio-bcm2048.c b/drivers/staging/media/bcm2048/radio-bcm2048.c
index b10d6016b993..93bffbac8fc7 100644
--- a/drivers/staging/media/bcm2048/radio-bcm2048.c
+++ b/drivers/staging/media/bcm2048/radio-bcm2048.c
@@ -1000,8 +1000,8 @@ static int bcm2048_set_fm_search_tune_mode(struct bcm2048_device *bdev,
 		timeout = BCM2048_AUTO_SEARCH_TIMEOUT;
 
 	if (!wait_for_completion_timeout(&bdev->compl,
-			msecs_to_jiffies(timeout)))
-			dev_err(&bdev->client->dev, "IRQ timeout.\n");
+		msecs_to_jiffies(timeout)))
+		dev_err(&bdev->client->dev, "IRQ timeout.\n");
 
 	if (value)
 		if (!bdev->scan_state)
diff --git a/drivers/staging/media/davinci_vpfe/Kconfig b/drivers/staging/media/davinci_vpfe/Kconfig
index 4de2f082491d..f40a06954a92 100644
--- a/drivers/staging/media/davinci_vpfe/Kconfig
+++ b/drivers/staging/media/davinci_vpfe/Kconfig
@@ -2,6 +2,8 @@ config VIDEO_DM365_VPFE
 	tristate "DM365 VPFE Media Controller Capture Driver"
 	depends on VIDEO_V4L2 && ARCH_DAVINCI_DM365 && !VIDEO_DM365_ISIF
 	depends on HAS_DMA
+	depends on VIDEO_V4L2_SUBDEV_API
+	depends on VIDEO_DAVINCI_VPBE_DISPLAY
 	select VIDEOBUF2_DMA_CONTIG
 	help
 	  Support for DM365 VPFE based Media Controller Capture driver.
diff --git a/drivers/staging/media/davinci_vpfe/dm365_ipipe.c b/drivers/staging/media/davinci_vpfe/dm365_ipipe.c
index b1dfa2ccc4ef..c492914768ea 100644
--- a/drivers/staging/media/davinci_vpfe/dm365_ipipe.c
+++ b/drivers/staging/media/davinci_vpfe/dm365_ipipe.c
@@ -1536,8 +1536,9 @@ ipipe_get_format(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
  * @fse: pointer to v4l2_subdev_frame_size_enum structure.
  */
 static int
-ipipe_enum_frame_size(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
-			  struct v4l2_subdev_frame_size_enum *fse)
+ipipe_enum_frame_size(struct v4l2_subdev *sd,
+		       struct v4l2_subdev_pad_config *cfg,
+		       struct v4l2_subdev_frame_size_enum *fse)
 {
 	struct vpfe_ipipe_device *ipipe = v4l2_get_subdevdata(sd);
 	struct v4l2_mbus_framefmt format;
diff --git a/drivers/staging/media/davinci_vpfe/dm365_ipipe_hw.c b/drivers/staging/media/davinci_vpfe/dm365_ipipe_hw.c
index 2a3a56b88de1..b1d5e23ae6e0 100644
--- a/drivers/staging/media/davinci_vpfe/dm365_ipipe_hw.c
+++ b/drivers/staging/media/davinci_vpfe/dm365_ipipe_hw.c
@@ -254,7 +254,7 @@ int config_ipipe_hw(struct vpfe_ipipe_device *ipipe)
 	void __iomem *ipipe_base = ipipe->base_addr;
 	struct v4l2_mbus_framefmt *outformat;
 	u32 color_pat;
-	u32 ipipe_mode;
+	int ipipe_mode;
 	u32 data_path;
 
 	/* enable clock to IPIPE */
diff --git a/drivers/staging/media/davinci_vpfe/dm365_resizer.c b/drivers/staging/media/davinci_vpfe/dm365_resizer.c
index acb293ed9c91..d892fee3f52f 100644
--- a/drivers/staging/media/davinci_vpfe/dm365_resizer.c
+++ b/drivers/staging/media/davinci_vpfe/dm365_resizer.c
@@ -63,16 +63,11 @@ resizer_calculate_line_length(u32 pix, int width, int height,
 	if (pix == MEDIA_BUS_FMT_UYVY8_2X8 ||
 	    pix == MEDIA_BUS_FMT_SGRBG12_1X12) {
 		*line_len = width << 1;
-	} else if (pix == MEDIA_BUS_FMT_Y8_1X8 ||
-		   pix == MEDIA_BUS_FMT_UV8_1X8) {
-		*line_len = width;
-		*line_len_c = width;
 	} else {
-		/* YUV 420 */
-		/* round width to upper 32 byte boundary */
 		*line_len = width;
 		*line_len_c = width;
 	}
+
 	/* adjust the line len to be a multiple of 32 */
 	*line_len += 31;
 	*line_len &= ~0x1f;
diff --git a/drivers/staging/media/davinci_vpfe/vpfe_mc_capture.c b/drivers/staging/media/davinci_vpfe/vpfe_mc_capture.c
index 01df0683e950..69b678ca40c0 100644
--- a/drivers/staging/media/davinci_vpfe/vpfe_mc_capture.c
+++ b/drivers/staging/media/davinci_vpfe/vpfe_mc_capture.c
@@ -227,7 +227,7 @@ static int vpfe_enable_clock(struct vpfe_device *vpfe_dev)
 		return 0;
 
 	vpfe_dev->clks = kcalloc(vpfe_cfg->num_clocks,
-				 sizeof(struct clock *), GFP_KERNEL);
+				 sizeof(*vpfe_dev->clks), GFP_KERNEL);
 	if (vpfe_dev->clks == NULL)
 		return -ENOMEM;
 
diff --git a/drivers/staging/media/davinci_vpfe/vpfe_video.c b/drivers/staging/media/davinci_vpfe/vpfe_video.c
index 0fdff91624fd..adb2bc8811ab 100644
--- a/drivers/staging/media/davinci_vpfe/vpfe_video.c
+++ b/drivers/staging/media/davinci_vpfe/vpfe_video.c
@@ -470,7 +470,7 @@ void vpfe_video_process_buffer_complete(struct vpfe_video_device *video)
 {
 	struct vpfe_pipeline *pipe = &video->pipe;
 
-	v4l2_get_timestamp(&video->cur_frm->vb.timestamp);
+	video->cur_frm->vb.vb2_buf.timestamp = ktime_get_ns();
 	vb2_buffer_done(&video->cur_frm->vb.vb2_buf, VB2_BUF_STATE_DONE);
 	if (pipe->state == VPFE_PIPELINE_STREAM_CONTINUOUS)
 		video->cur_frm = video->next_frm;
@@ -1078,7 +1078,7 @@ vpfe_g_dv_timings(struct file *file, void *fh,
  * the buffer nbuffers and buffer size
  */
 static int
-vpfe_buffer_queue_setup(struct vb2_queue *vq, const void *parg,
+vpfe_buffer_queue_setup(struct vb2_queue *vq,
 			unsigned int *nbuffers, unsigned int *nplanes,
 			unsigned int sizes[], void *alloc_ctxs[])
 {
diff --git a/drivers/staging/media/lirc/lirc_imon.c b/drivers/staging/media/lirc/lirc_imon.c
index 534b8103ae80..ff1926ca1f96 100644
--- a/drivers/staging/media/lirc/lirc_imon.c
+++ b/drivers/staging/media/lirc/lirc_imon.c
@@ -885,12 +885,14 @@ static int imon_probe(struct usb_interface *interface,
 		vendor, product, ifnum, usbdev->bus->busnum, usbdev->devnum);
 
 	/* Everything went fine. Just unlock and return retval (with is 0) */
+	mutex_unlock(&context->ctx_lock);
 	goto driver_unlock;
 
 unregister_lirc:
 	lirc_unregister_driver(driver->minor);
 
 free_tx_urb:
+	mutex_unlock(&context->ctx_lock);
 	usb_free_urb(tx_urb);
 
 free_rx_urb:
diff --git a/drivers/staging/media/lirc/lirc_parallel.c b/drivers/staging/media/lirc/lirc_parallel.c
index c1408342b1d0..d009bcb439f0 100644
--- a/drivers/staging/media/lirc/lirc_parallel.c
+++ b/drivers/staging/media/lirc/lirc_parallel.c
@@ -33,7 +33,7 @@
 #include <linux/fs.h>
 #include <linux/kernel.h>
 #include <linux/ioport.h>
-#include <linux/time.h>
+#include <linux/ktime.h>
 #include <linux/mm.h>
 #include <linux/delay.h>
 
@@ -144,25 +144,22 @@ static void lirc_off(void)
 
 static unsigned int init_lirc_timer(void)
 {
-	struct timeval tv, now;
+	ktime_t kt, now, timeout;
 	unsigned int level, newlevel, timeelapsed, newtimer;
 	int count = 0;
 
-	do_gettimeofday(&tv);
-	tv.tv_sec++;                     /* wait max. 1 sec. */
+	kt = ktime_get();
+	/* wait max. 1 sec. */
+	timeout = ktime_add_ns(kt, NSEC_PER_SEC);
 	level = lirc_get_timer();
 	do {
 		newlevel = lirc_get_timer();
 		if (level == 0 && newlevel != 0)
 			count++;
 		level = newlevel;
-		do_gettimeofday(&now);
-	} while (count < 1000 && (now.tv_sec < tv.tv_sec
-			     || (now.tv_sec == tv.tv_sec
-				 && now.tv_usec < tv.tv_usec)));
-
-	timeelapsed = (now.tv_sec + 1 - tv.tv_sec)*1000000
-		     + (now.tv_usec - tv.tv_usec);
+		now = ktime_get();
+	} while (count < 1000 && (ktime_before(now, timeout)));
+	timeelapsed = ktime_us_delta(now, kt);
 	if (count >= 1000 && timeelapsed > 0) {
 		if (default_timer == 0) {
 			/* autodetect timer */
@@ -220,8 +217,8 @@ static void rbuf_write(int signal)
 
 static void lirc_lirc_irq_handler(void *blah)
 {
-	struct timeval tv;
-	static struct timeval lasttv;
+	ktime_t kt, delkt;
+	static ktime_t lastkt;
 	static int init;
 	long signal;
 	int data;
@@ -244,16 +241,14 @@ static void lirc_lirc_irq_handler(void *blah)
 
 #ifdef LIRC_TIMER
 	if (init) {
-		do_gettimeofday(&tv);
+		kt = ktime_get();
 
-		signal = tv.tv_sec - lasttv.tv_sec;
-		if (signal > 15)
+		delkt = ktime_sub(kt, lastkt);
+		if (ktime_compare(delkt, ktime_set(15, 0)) > 0)
 			/* really long time */
 			data = PULSE_MASK;
 		else
-			data = (int) (signal*1000000 +
-					 tv.tv_usec - lasttv.tv_usec +
-					 LIRC_SFH506_DELAY);
+			data = (int)(ktime_to_us(delkt) + LIRC_SFH506_DELAY);
 
 		rbuf_write(data); /* space */
 	} else {
@@ -301,7 +296,7 @@ static void lirc_lirc_irq_handler(void *blah)
 			data = 1;
 		rbuf_write(PULSE_BIT|data); /* pulse */
 	}
-	do_gettimeofday(&lasttv);
+	lastkt = ktime_get();
 #else
 	/* add your code here */
 #endif
diff --git a/drivers/staging/media/lirc/lirc_sasem.c b/drivers/staging/media/lirc/lirc_sasem.c
index f2dca69c2bc0..2218d0042030 100644
--- a/drivers/staging/media/lirc/lirc_sasem.c
+++ b/drivers/staging/media/lirc/lirc_sasem.c
@@ -42,6 +42,7 @@
 #include <linux/slab.h>
 #include <linux/uaccess.h>
 #include <linux/usb.h>
+#include <linux/ktime.h>
 
 #include <media/lirc.h>
 #include <media/lirc_dev.h>
@@ -111,7 +112,7 @@ struct sasem_context {
 	} tx;
 
 	/* for dealing with repeat codes (wish there was a toggle bit!) */
-	struct timeval presstime;
+	ktime_t presstime;
 	char lastcode[8];
 	int codesaved;
 };
@@ -566,8 +567,8 @@ static void incoming_packet(struct sasem_context *context,
 {
 	int len = urb->actual_length;
 	unsigned char *buf = urb->transfer_buffer;
-	long ms;
-	struct timeval tv;
+	u64 ns;
+	ktime_t kt;
 
 	if (len != 8) {
 		dev_warn(&context->dev->dev,
@@ -584,9 +585,8 @@ static void incoming_packet(struct sasem_context *context,
 	 */
 
 	/* get the time since the last button press */
-	do_gettimeofday(&tv);
-	ms = (tv.tv_sec - context->presstime.tv_sec) * 1000 +
-	     (tv.tv_usec - context->presstime.tv_usec) / 1000;
+	kt = ktime_get();
+	ns = ktime_to_ns(ktime_sub(kt, context->presstime));
 
 	if (memcmp(buf, "\x08\0\0\0\0\0\0\0", 8) == 0) {
 		/*
@@ -600,10 +600,9 @@ static void incoming_packet(struct sasem_context *context,
 		 *   in that time and then get a false repeat of the previous
 		 *   press but it is long enough for a genuine repeat
 		 */
-		if ((ms < 250) && (context->codesaved != 0)) {
+		if ((ns < 250 * NSEC_PER_MSEC) && (context->codesaved != 0)) {
 			memcpy(buf, &context->lastcode, 8);
-			context->presstime.tv_sec = tv.tv_sec;
-			context->presstime.tv_usec = tv.tv_usec;
+			context->presstime = kt;
 		}
 	} else {
 		/* save the current valid code for repeats */
@@ -613,8 +612,7 @@ static void incoming_packet(struct sasem_context *context,
 		 * just for safety reasons
 		 */
 		context->codesaved = 1;
-		context->presstime.tv_sec = tv.tv_sec;
-		context->presstime.tv_usec = tv.tv_usec;
+		context->presstime = kt;
 	}
 
 	lirc_buffer_write(context->driver->rbuf, buf);
diff --git a/drivers/staging/media/lirc/lirc_serial.c b/drivers/staging/media/lirc/lirc_serial.c
index 64a7b2fc5289..b798b311d32c 100644
--- a/drivers/staging/media/lirc/lirc_serial.c
+++ b/drivers/staging/media/lirc/lirc_serial.c
@@ -59,7 +59,7 @@
 #include <linux/ioport.h>
 #include <linux/kernel.h>
 #include <linux/serial_reg.h>
-#include <linux/time.h>
+#include <linux/ktime.h>
 #include <linux/string.h>
 #include <linux/types.h>
 #include <linux/wait.h>
@@ -204,7 +204,7 @@ static struct lirc_serial hardware[] = {
 
 #define RBUF_LEN 256
 
-static struct timeval lasttv = {0, 0};
+static ktime_t lastkt;
 
 static struct lirc_buffer rbuf;
 
@@ -542,10 +542,10 @@ static void frbwrite(int l)
 
 static irqreturn_t lirc_irq_handler(int i, void *blah)
 {
-	struct timeval tv;
+	ktime_t kt;
 	int counter, dcd;
 	u8 status;
-	long deltv;
+	ktime_t delkt;
 	int data;
 	static int last_dcd = -1;
 
@@ -565,7 +565,7 @@ static irqreturn_t lirc_irq_handler(int i, void *blah)
 		if ((status & hardware[type].signal_pin_change)
 		    && sense != -1) {
 			/* get current time */
-			do_gettimeofday(&tv);
+			kt = ktime_get();
 
 			/* New mode, written by Trent Piepho
 			   <xyzzy@u.washington.edu>. */
@@ -594,34 +594,20 @@ static irqreturn_t lirc_irq_handler(int i, void *blah)
 			dcd = (status & hardware[type].signal_pin) ? 1 : 0;
 
 			if (dcd == last_dcd) {
-				pr_warn("ignoring spike: %d %d %lx %lx %lx %lx\n",
-					dcd, sense,
-					tv.tv_sec, lasttv.tv_sec,
-					(unsigned long)tv.tv_usec,
-					(unsigned long)lasttv.tv_usec);
+				pr_warn("ignoring spike: %d %d %llx %llx\n",
+					dcd, sense, ktime_to_us(kt),
+					ktime_to_us(lastkt));
 				continue;
 			}
 
-			deltv = tv.tv_sec-lasttv.tv_sec;
-			if (tv.tv_sec < lasttv.tv_sec ||
-			    (tv.tv_sec == lasttv.tv_sec &&
-			     tv.tv_usec < lasttv.tv_usec)) {
-				pr_warn("AIEEEE: your clock just jumped backwards\n");
-				pr_warn("%d %d %lx %lx %lx %lx\n",
-					dcd, sense,
-					tv.tv_sec, lasttv.tv_sec,
-					(unsigned long)tv.tv_usec,
-					(unsigned long)lasttv.tv_usec);
-				data = PULSE_MASK;
-			} else if (deltv > 15) {
+			delkt = ktime_sub(kt, lastkt);
+			if (ktime_compare(delkt, ktime_set(15, 0)) > 0) {
 				data = PULSE_MASK; /* really long time */
 				if (!(dcd^sense)) {
 					/* sanity check */
-					pr_warn("AIEEEE: %d %d %lx %lx %lx %lx\n",
-						dcd, sense,
-						tv.tv_sec, lasttv.tv_sec,
-						(unsigned long)tv.tv_usec,
-						(unsigned long)lasttv.tv_usec);
+					pr_warn("AIEEEE: %d %d %llx %llx\n",
+						dcd, sense, ktime_to_us(kt),
+						ktime_to_us(lastkt));
 					/*
 					 * detecting pulse while this
 					 * MUST be a space!
@@ -629,11 +615,9 @@ static irqreturn_t lirc_irq_handler(int i, void *blah)
 					sense = sense ? 0 : 1;
 				}
 			} else
-				data = (int) (deltv*1000000 +
-					       tv.tv_usec -
-					       lasttv.tv_usec);
+				data = (int) ktime_to_us(delkt);
 			frbwrite(dcd^sense ? data : (data|PULSE_BIT));
-			lasttv = tv;
+			lastkt = kt;
 			last_dcd = dcd;
 			wake_up_interruptible(&rbuf.wait_poll);
 		}
@@ -790,7 +774,7 @@ static int set_use_inc(void *data)
 	unsigned long flags;
 
 	/* initialize timestamp */
-	do_gettimeofday(&lasttv);
+	lastkt = ktime_get();
 
 	spin_lock_irqsave(&hardware[type].lock, flags);
 
@@ -979,7 +963,7 @@ static int lirc_serial_resume(struct platform_device *dev)
 
 	spin_lock_irqsave(&hardware[type].lock, flags);
 	/* Enable Interrupt */
-	do_gettimeofday(&lasttv);
+	lastkt = ktime_get();
 	soutp(UART_IER, sinp(UART_IER)|UART_IER_MSI);
 	off();
 
diff --git a/drivers/staging/media/omap4iss/Kconfig b/drivers/staging/media/omap4iss/Kconfig
index 8d4e3bd1bfe1..46183464ee79 100644
--- a/drivers/staging/media/omap4iss/Kconfig
+++ b/drivers/staging/media/omap4iss/Kconfig
@@ -1,6 +1,6 @@
 config VIDEO_OMAP4
 	tristate "OMAP 4 Camera support"
-	depends on VIDEO_V4L2=y && VIDEO_V4L2_SUBDEV_API && I2C=y && ARCH_OMAP4
+	depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API && I2C && ARCH_OMAP4
 	depends on HAS_DMA
 	select MFD_SYSCON
 	select VIDEOBUF2_DMA_CONTIG
diff --git a/drivers/staging/media/omap4iss/iss.c b/drivers/staging/media/omap4iss/iss.c
index aa76ccda5b42..e27a988540a6 100644
--- a/drivers/staging/media/omap4iss/iss.c
+++ b/drivers/staging/media/omap4iss/iss.c
@@ -601,8 +601,8 @@ static int iss_pipeline_disable(struct iss_pipeline *pipe,
 		subdev = media_entity_to_v4l2_subdev(entity);
 		ret = v4l2_subdev_call(subdev, video, s_stream, 0);
 		if (ret < 0) {
-			dev_dbg(iss->dev, "%s: module stop timeout.\n",
-				subdev->name);
+			dev_warn(iss->dev, "%s: module stop timeout.\n",
+				 subdev->name);
 			/* If the entity failed to stopped, assume it has
 			 * crashed. Mark it as such, the ISS will be reset when
 			 * applications will release it.
diff --git a/drivers/staging/media/omap4iss/iss.h b/drivers/staging/media/omap4iss/iss.h
index 35df8b4709e6..5929357fe687 100644
--- a/drivers/staging/media/omap4iss/iss.h
+++ b/drivers/staging/media/omap4iss/iss.h
@@ -20,7 +20,7 @@
 #include <linux/platform_device.h>
 #include <linux/wait.h>
 
-#include <media/omap4iss.h>
+#include <linux/platform_data/media/omap4iss.h>
 
 #include "iss_regs.h"
 #include "iss_csiphy.h"
diff --git a/drivers/staging/media/omap4iss/iss_csi2.c b/drivers/staging/media/omap4iss/iss_csi2.c
index c6e6d47ac57f..b941035139ae 100644
--- a/drivers/staging/media/omap4iss/iss_csi2.c
+++ b/drivers/staging/media/omap4iss/iss_csi2.c
@@ -674,6 +674,9 @@ static void csi2_isr_ctx(struct iss_csi2_device *csi2,
 	status = iss_reg_read(csi2->iss, csi2->regs1, CSI2_CTX_IRQSTATUS(n));
 	iss_reg_write(csi2->iss, csi2->regs1, CSI2_CTX_IRQSTATUS(n), status);
 
+	if (omap4iss_module_sync_is_stopping(&csi2->wait, &csi2->stopping))
+		return;
+
 	/* Propagate frame number */
 	if (status & CSI2_CTX_IRQ_FS) {
 		struct iss_pipeline *pipe =
@@ -776,9 +779,6 @@ void omap4iss_csi2_isr(struct iss_csi2_device *csi2)
 		pipe->error = true;
 	}
 
-	if (omap4iss_module_sync_is_stopping(&csi2->wait, &csi2->stopping))
-		return;
-
 	/* Successful cases */
 	if (csi2_irqstatus & CSI2_IRQ_CONTEXT0)
 		csi2_isr_ctx(csi2, &csi2->contexts[0]);
diff --git a/drivers/staging/media/omap4iss/iss_csiphy.h b/drivers/staging/media/omap4iss/iss_csiphy.h
index e9ca43955654..a0f2d974daeb 100644
--- a/drivers/staging/media/omap4iss/iss_csiphy.h
+++ b/drivers/staging/media/omap4iss/iss_csiphy.h
@@ -14,7 +14,7 @@
 #ifndef OMAP4_ISS_CSI_PHY_H
 #define OMAP4_ISS_CSI_PHY_H
 
-#include <media/omap4iss.h>
+#include <linux/platform_data/media/omap4iss.h>
 
 struct iss_csi2_device;
 
diff --git a/drivers/staging/media/omap4iss/iss_resizer.c b/drivers/staging/media/omap4iss/iss_resizer.c
index 9c8180bba77e..108961e05f53 100644
--- a/drivers/staging/media/omap4iss/iss_resizer.c
+++ b/drivers/staging/media/omap4iss/iss_resizer.c
@@ -158,8 +158,8 @@ static void resizer_set_outaddr(struct iss_resizer_device *resizer, u32 addr)
 	/* Program UV buffer address... Hardcoded to be contiguous! */
 	if ((informat->code == MEDIA_BUS_FMT_UYVY8_1X16) &&
 	    (outformat->code == MEDIA_BUS_FMT_YUYV8_1_5X8)) {
-		u32 c_addr = addr + (resizer->video_out.bpl_value *
-				     (outformat->height - 1));
+		u32 c_addr = addr + resizer->video_out.bpl_value
+			   * outformat->height;
 
 		/* Ensure Y_BAD_L[6:0] = C_BAD_L[6:0]*/
 		if ((c_addr ^ addr) & 0x7f) {
diff --git a/drivers/staging/media/omap4iss/iss_video.c b/drivers/staging/media/omap4iss/iss_video.c
index 2a0158bb4974..e9aeca08986f 100644
--- a/drivers/staging/media/omap4iss/iss_video.c
+++ b/drivers/staging/media/omap4iss/iss_video.c
@@ -287,7 +287,6 @@ iss_video_check_format(struct iss_video *video, struct iss_video_fh *vfh)
  */
 
 static int iss_video_queue_setup(struct vb2_queue *vq,
-				 const void *parg,
 				 unsigned int *count, unsigned int *num_planes,
 				 unsigned int sizes[], void *alloc_ctxs[])
 {
@@ -434,7 +433,7 @@ struct iss_buffer *omap4iss_video_buffer_next(struct iss_video *video)
 	list_del(&buf->list);
 	spin_unlock_irqrestore(&video->qlock, flags);
 
-	v4l2_get_timestamp(&buf->vb.timestamp);
+	buf->vb.vb2_buf.timestamp = ktime_get_ns();
 
 	/* Do frame number propagation only if this is the output video node.
 	 * Frame number either comes from the CSI receivers or it gets