Merge branch 'davinci-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[sfrench/cifs-2.6.git] / arch / powerpc / platforms / pseries / eeh_cache.c

diff --git a/arch/powerpc/platforms/pseries/eeh_cache.c b/arch/powerpc/platforms/pseries/eeh_cache.c
index e49c815eae23496a23555187a023432b4a450172..30b987b73c20cae978e57c3e8a6fb587b903af3a 100644 (file)
--- a/arch/powerpc/platforms/pseries/eeh_cache.c
+++ b/arch/powerpc/platforms/pseries/eeh_cache.c
@@ -23,12 +23,12 @@
 #include <linux/list.h>
 #include <linux/pci.h>
 #include <linux/rbtree.h>
+#include <linux/slab.h>
 #include <linux/spinlock.h>
 #include <asm/atomic.h>
 #include <asm/pci-bridge.h>
 #include <asm/ppc-pci.h>
 
-#undef DEBUG
 
 /**
  * The pci address cache subsystem.  This subsystem places
@@ -225,6 +225,10 @@ void pci_addr_cache_insert_device(struct pci_dev *dev)
 {
        unsigned long flags;
 
+       /* Ignore PCI bridges */
+       if ((dev->class >> 16) == PCI_BASE_CLASS_BRIDGE)
+               return;
+
        spin_lock_irqsave(&pci_io_addr_cache_root.piar_lock, flags);
        __pci_addr_cache_insert_device(dev);
        spin_unlock_irqrestore(&pci_io_addr_cache_root.piar_lock, flags);
@@ -285,16 +289,13 @@ void __init pci_addr_cache_build(void)
        spin_lock_init(&pci_io_addr_cache_root.piar_lock);
 
        while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) {
-               /* Ignore PCI bridges */
-               if ((dev->class >> 16) == PCI_BASE_CLASS_BRIDGE)
-                       continue;
 
                pci_addr_cache_insert_device(dev);
 
                dn = pci_device_to_OF_node(dev);
                if (!dn)
                        continue;
-               pci_dev_get (dev);  /* matching put is in eeh_remove_device() */
+               pci_dev_get(dev);  /* matching put is in eeh_remove_device() */
                PCI_DN(dn)->pcidev = dev;
 
                eeh_sysfs_add_device(dev);