diff options
Diffstat (limited to 'drivers/block/zram/zram_drv.c')
| -rw-r--r-- | drivers/block/zram/zram_drv.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c index b7bb52f8dfbd..3feadfb96114 100644 --- a/drivers/block/zram/zram_drv.c +++ b/drivers/block/zram/zram_drv.c @@ -2424,8 +2424,8 @@ static int zram_remove(struct zram *zram) * creates a new un-initialized zram device and returns back this device's * device_id (or an error code if it fails to create a new device). */ -static ssize_t hot_add_show(struct class *class, - struct class_attribute *attr, +static ssize_t hot_add_show(const struct class *class, + const struct class_attribute *attr, char *buf) { int ret; @@ -2438,11 +2438,10 @@ static ssize_t hot_add_show(struct class *class, return ret; return scnprintf(buf, PAGE_SIZE, "%d\n", ret); } -static struct class_attribute class_attr_hot_add = - __ATTR(hot_add, 0400, hot_add_show, NULL); +static CLASS_ATTR_RO(hot_add); -static ssize_t hot_remove_store(struct class *class, - struct class_attribute *attr, +static ssize_t hot_remove_store(const struct class *class, + const struct class_attribute *attr, const char *buf, size_t count) { |