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sysdev: Fix type of sysdev class attribute in memory driver

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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>
This commit is contained in:
Andi Kleen 2010-01-05 12:48:06 +01:00 committed by Greg Kroah-Hartman
parent 1e395ab3d9
commit 8564a6c140
1 changed files with 4 additions and 3 deletions
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7
drivers/base/memory.c
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@ -309,17 +309,18 @@ static SYSDEV_ATTR(removable, 0444, show_mem_removable, NULL);
* Block size attribute stuff * Block size attribute stuff
*/ */
static ssize_t 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); 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) static int block_size_init(void)
{ {
return sysfs_create_file(&memory_sysdev_class.kset.kobj, return sysfs_create_file(&memory_sysdev_class.kset.kobj,
&class_attr_block_size_bytes.attr); &attr_block_size_bytes.attr);
} }
/* /*