sysdev: Fix type of sysdev class attribute in memory driver

This attribute is really a sysdev_class attribute, not a plain class attribute.

They are identical in layout currently, but this might not always be 
the case.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 4 insertions, 3 deletions

diff --git a/drivers/base/memory.c b/drivers/base/memory.c
index bd025059711f..563656ad75a1 100644
--- a/drivers/base/memory.c
+++ b/drivers/base/memory.c
@@ -309,17 +309,18 @@ static SYSDEV_ATTR(removable, 0444, show_mem_removable, NULL);
  * Block size attribute stuff
  */
 static ssize_t
-print_block_size(struct class *class, char *buf)
+print_block_size(struct sysdev_class *class, struct sysdev_class_attribute *attr,
+                 char *buf)
 {
         return sprintf(buf, "%#lx\n", (unsigned long)PAGES_PER_SECTION * PAGE_SIZE);
 }
 
-static CLASS_ATTR(block_size_bytes, 0444, print_block_size, NULL);
+static SYSDEV_CLASS_ATTR(block_size_bytes, 0444, print_block_size, NULL);
 
 static int block_size_init(void)
 {
         return sysfs_create_file(&memory_sysdev_class.kset.kobj,
-                                &class_attr_block_size_bytes.attr);
+                                &attr_block_size_bytes.attr);
 }
 
 /*