Commit 8564a6c1 authored by Andi Kleen's avatar Andi Kleen Committed by Greg Kroah-Hartman
Browse files

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: default avatarAndi Kleen <ak@linux.intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 1e395ab3

drivers/base/memory.c

+4 −3
Original line number Diff line number Diff line
@@ -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);

}



/*