Merge commit 'origin/master' into next

Conflicts:
	include/linux/kvm.h

1 files changed, 5 insertions, 20 deletions

diff --git a/arch/powerpc/platforms/powermac/low_i2c.c b/arch/powerpc/platforms/powermac/low_i2c.c
index 414ca9849f23..345e2da56767 100644
--- a/arch/powerpc/platforms/powermac/low_i2c.c
+++ b/arch/powerpc/platforms/powermac/low_i2c.c
@@ -42,6 +42,7 @@
 #include <linux/interrupt.h>
 #include <linux/timer.h>
 #include <linux/mutex.h>
+#include <linux/i2c.h>
 #include <asm/keylargo.h>
 #include <asm/uninorth.h>
 #include <asm/io.h>
@@ -80,7 +81,7 @@ struct pmac_i2c_bus
         struct device_node      *busnode;
         int                     type;
         int                     flags;
-        struct i2c_adapter      *adapter;
+        struct i2c_adapter      adapter;
         void                    *hostdata;
         int                     channel;        /* some hosts have multiple */
         int                     mode;           /* current mode */
@@ -1014,25 +1015,9 @@ int pmac_i2c_get_channel(struct pmac_i2c_bus *bus)
 EXPORT_SYMBOL_GPL(pmac_i2c_get_channel);
 
 
-void pmac_i2c_attach_adapter(struct pmac_i2c_bus *bus,
-                             struct i2c_adapter *adapter)
-{
-        WARN_ON(bus->adapter != NULL);
-        bus->adapter = adapter;
-}
-EXPORT_SYMBOL_GPL(pmac_i2c_attach_adapter);
-
-void pmac_i2c_detach_adapter(struct pmac_i2c_bus *bus,
-                             struct i2c_adapter *adapter)
-{
-        WARN_ON(bus->adapter != adapter);
-        bus->adapter = NULL;
-}
-EXPORT_SYMBOL_GPL(pmac_i2c_detach_adapter);
-
 struct i2c_adapter *pmac_i2c_get_adapter(struct pmac_i2c_bus *bus)
 {
-        return bus->adapter;
+        return &bus->adapter;
 }
 EXPORT_SYMBOL_GPL(pmac_i2c_get_adapter);
 
@@ -1041,7 +1026,7 @@ struct pmac_i2c_bus *pmac_i2c_adapter_to_bus(struct i2c_adapter *adapter)
         struct pmac_i2c_bus *bus;
 
         list_for_each_entry(bus, &pmac_i2c_busses, link)
-                if (bus->adapter == adapter)
+                if (&bus->adapter == adapter)
                         return bus;
         return NULL;
 }
@@ -1053,7 +1038,7 @@ int pmac_i2c_match_adapter(struct device_node *dev, struct i2c_adapter *adapter)
 
         if (bus == NULL)
                 return 0;
-        return (bus->adapter == adapter);
+        return (&bus->adapter == adapter);
 }
 EXPORT_SYMBOL_GPL(pmac_i2c_match_adapter);