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authorLinus Torvalds <torvalds@linux-foundation.org>2011-01-11 16:31:41 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2011-01-11 16:31:41 -0800
commit5a62f995446be44811fefa48f91f9efb7ea172d7 (patch)
treee297371f0d513dc6278bb67d582d2216eb7d74ed /drivers/macintosh
parentf1d6d6cd9029daa7e7d4a0b14347b5392320f22a (diff)
parent5d7d8072edc11080a7cf6cc37c9f4e61ca1e93c9 (diff)
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (72 commits) powerpc/pseries: Fix build of topology stuff without CONFIG_NUMA powerpc/pseries: Fix VPHN build errors on non-SMP systems powerpc/83xx: add mpc8308_p1m DMA controller device-tree node powerpc/83xx: add DMA controller to mpc8308 device-tree node powerpc/512x: try to free dma descriptors in case of allocation failure powerpc/512x: add MPC8308 dma support powerpc/512x: fix the hanged dma transfer issue powerpc/512x: scatter/gather dma fix powerpc/powermac: Make auto-loading of therm_pm72 possible of/address: Use propper endianess in get_flags powerpc/pci: Use printf extension %pR for struct resource powerpc: Remove unnecessary casts of void ptr powerpc: Disable VPHN polling during a suspend operation powerpc/pseries: Poll VPA for topology changes and update NUMA maps powerpc: iommu: Add device name to iommu error printks powerpc: Record vma->phys_addr in ioremap() powerpc: Update compat_arch_ptrace powerpc: Fix PPC_PTRACE_SETHWDEBUG on PPC_BOOK3S powerpc/time: printk time stamp init not correct powerpc: Minor cleanups for machdep.h ...
Diffstat (limited to 'drivers/macintosh')
-rw-r--r--drivers/macintosh/macio_asic.c7
-rw-r--r--drivers/macintosh/therm_pm72.c30
2 files changed, 8 insertions, 29 deletions
diff --git a/drivers/macintosh/macio_asic.c b/drivers/macintosh/macio_asic.c
index b6e7ddc09d7..4daf9e5a773 100644
--- a/drivers/macintosh/macio_asic.c
+++ b/drivers/macintosh/macio_asic.c
@@ -387,11 +387,10 @@ static struct macio_dev * macio_add_one_device(struct macio_chip *chip,
/* Set the DMA ops to the ones from the PCI device, this could be
* fishy if we didn't know that on PowerMac it's always direct ops
* or iommu ops that will work fine
+ *
+ * To get all the fields, copy all archdata
*/
- dev->ofdev.dev.archdata.dma_ops =
- chip->lbus.pdev->dev.archdata.dma_ops;
- dev->ofdev.dev.archdata.dma_data =
- chip->lbus.pdev->dev.archdata.dma_data;
+ dev->ofdev.dev.archdata = chip->lbus.pdev->dev.archdata;
#endif /* CONFIG_PCI */
#ifdef DEBUG
diff --git a/drivers/macintosh/therm_pm72.c b/drivers/macintosh/therm_pm72.c
index 44549272333..2e041fd0a00 100644
--- a/drivers/macintosh/therm_pm72.c
+++ b/drivers/macintosh/therm_pm72.c
@@ -2213,6 +2213,9 @@ static void fcu_lookup_fans(struct device_node *fcu_node)
static int fcu_of_probe(struct platform_device* dev, const struct of_device_id *match)
{
state = state_detached;
+ of_dev = dev;
+
+ dev_info(&dev->dev, "PowerMac G5 Thermal control driver %s\n", VERSION);
/* Lookup the fans in the device tree */
fcu_lookup_fans(dev->dev.of_node);
@@ -2235,6 +2238,7 @@ static const struct of_device_id fcu_match[] =
},
{},
};
+MODULE_DEVICE_TABLE(of, fcu_match);
static struct of_platform_driver fcu_of_platform_driver =
{
@@ -2252,8 +2256,6 @@ static struct of_platform_driver fcu_of_platform_driver =
*/
static int __init therm_pm72_init(void)
{
- struct device_node *np;
-
rackmac = of_machine_is_compatible("RackMac3,1");
if (!of_machine_is_compatible("PowerMac7,2") &&
@@ -2261,34 +2263,12 @@ static int __init therm_pm72_init(void)
!rackmac)
return -ENODEV;
- printk(KERN_INFO "PowerMac G5 Thermal control driver %s\n", VERSION);
-
- np = of_find_node_by_type(NULL, "fcu");
- if (np == NULL) {
- /* Some machines have strangely broken device-tree */
- np = of_find_node_by_path("/u3@0,f8000000/i2c@f8001000/fan@15e");
- if (np == NULL) {
- printk(KERN_ERR "Can't find FCU in device-tree !\n");
- return -ENODEV;
- }
- }
- of_dev = of_platform_device_create(np, "temperature", NULL);
- if (of_dev == NULL) {
- printk(KERN_ERR "Can't register FCU platform device !\n");
- return -ENODEV;
- }
-
- of_register_platform_driver(&fcu_of_platform_driver);
-
- return 0;
+ return of_register_platform_driver(&fcu_of_platform_driver);
}
static void __exit therm_pm72_exit(void)
{
of_unregister_platform_driver(&fcu_of_platform_driver);
-
- if (of_dev)
- of_device_unregister(of_dev);
}
module_init(therm_pm72_init);