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
  ...

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);