powerpc/pseries: Fix CMO sysdev attribute API change fallout

Noticed due to these wanings:

arch/powerpc/platforms/pseries/cmm.c:298: warning: initialization from incompatible pointer type
arch/powerpc/platforms/pseries/cmm.c:299: warning: initialization from incompatible pointer type
arch/powerpc/platforms/pseries/cmm.c:320: warning: initialization from incompatible pointer type
arch/powerpc/platforms/pseries/cmm.c:320: warning: initialization from incompatible pointer type

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

1 files changed, 6 insertions, 2 deletions

diff --git a/arch/powerpc/platforms/pseries/cmm.c b/arch/powerpc/platforms/pseries/cmm.c
index c6b3be03168b..38fe32a7cc70 100644
--- a/arch/powerpc/platforms/pseries/cmm.c
+++ b/arch/powerpc/platforms/pseries/cmm.c
@@ -289,7 +289,9 @@ static int cmm_thread(void *dummy)
 }
 
 #define CMM_SHOW(name, format, args...)                 \
-        static ssize_t show_##name(struct sys_device *dev, char *buf)   \
+        static ssize_t show_##name(struct sys_device *dev,      \
+                                   struct sysdev_attribute *attr,       \
+                                   char *buf)                   \
         {                                                       \
                 return sprintf(buf, format, ##args);            \
         }                                                       \
@@ -298,12 +300,14 @@ static int cmm_thread(void *dummy)
 CMM_SHOW(loaned_kb, "%lu\n", PAGES2KB(loaned_pages));
 CMM_SHOW(loaned_target_kb, "%lu\n", PAGES2KB(loaned_pages_target));
 
-static ssize_t show_oom_pages(struct sys_device *dev, char *buf)
+static ssize_t show_oom_pages(struct sys_device *dev,
+                              struct sysdev_attribute *attr, char *buf)
 {
         return sprintf(buf, "%lu\n", PAGES2KB(oom_freed_pages));
 }
 
 static ssize_t store_oom_pages(struct sys_device *dev,
+                               struct sysdev_attribute *attr,
                                const char *buf, size_t count)
 {
         unsigned long val = simple_strtoul (buf, NULL, 10);