diff options
| -rw-r--r-- | fs/btrfs/sysfs.c | 14 | ||||
| -rw-r--r-- | fs/btrfs/sysfs.h | 11 |
2 files changed, 14 insertions, 11 deletions
diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c index e6a851b9ae34..a1c10886d9f2 100644 --- a/fs/btrfs/sysfs.c +++ b/fs/btrfs/sysfs.c @@ -242,7 +242,7 @@ static ssize_t global_rsv_size_show(struct kobject *kobj, struct btrfs_block_rsv *block_rsv = &fs_info->global_block_rsv; return btrfs_show_u64(&block_rsv->size, &block_rsv->lock, buf); } -BTRFS_ATTR(global_rsv_size, 0444, global_rsv_size_show); +BTRFS_ATTR(global_rsv_size, global_rsv_size_show); static ssize_t global_rsv_reserved_show(struct kobject *kobj, struct kobj_attribute *a, char *buf) @@ -251,7 +251,7 @@ static ssize_t global_rsv_reserved_show(struct kobject *kobj, struct btrfs_block_rsv *block_rsv = &fs_info->global_block_rsv; return btrfs_show_u64(&block_rsv->reserved, &block_rsv->lock, buf); } -BTRFS_ATTR(global_rsv_reserved, 0444, global_rsv_reserved_show); +BTRFS_ATTR(global_rsv_reserved, global_rsv_reserved_show); #define to_space_info(_kobj) container_of(_kobj, struct btrfs_space_info, kobj) #define to_raid_kobj(_kobj) container_of(_kobj, struct raid_kobject, kobj) @@ -306,7 +306,7 @@ static ssize_t btrfs_space_info_show_##field(struct kobject *kobj, \ struct btrfs_space_info *sinfo = to_space_info(kobj); \ return btrfs_show_u64(&sinfo->field, &sinfo->lock, buf); \ } \ -BTRFS_ATTR(field, 0444, btrfs_space_info_show_##field) +BTRFS_ATTR(field, btrfs_space_info_show_##field) static ssize_t btrfs_space_info_show_total_bytes_pinned(struct kobject *kobj, struct kobj_attribute *a, @@ -325,7 +325,7 @@ SPACE_INFO_ATTR(bytes_reserved); SPACE_INFO_ATTR(bytes_may_use); SPACE_INFO_ATTR(disk_used); SPACE_INFO_ATTR(disk_total); -BTRFS_ATTR(total_bytes_pinned, 0444, btrfs_space_info_show_total_bytes_pinned); +BTRFS_ATTR(total_bytes_pinned, btrfs_space_info_show_total_bytes_pinned); static struct attribute *space_info_attrs[] = { BTRFS_ATTR_PTR(flags), @@ -411,7 +411,7 @@ static ssize_t btrfs_nodesize_show(struct kobject *kobj, return snprintf(buf, PAGE_SIZE, "%u\n", fs_info->super_copy->nodesize); } -BTRFS_ATTR(nodesize, 0444, btrfs_nodesize_show); +BTRFS_ATTR(nodesize, btrfs_nodesize_show); static ssize_t btrfs_sectorsize_show(struct kobject *kobj, struct kobj_attribute *a, char *buf) @@ -421,7 +421,7 @@ static ssize_t btrfs_sectorsize_show(struct kobject *kobj, return snprintf(buf, PAGE_SIZE, "%u\n", fs_info->super_copy->sectorsize); } -BTRFS_ATTR(sectorsize, 0444, btrfs_sectorsize_show); +BTRFS_ATTR(sectorsize, btrfs_sectorsize_show); static ssize_t btrfs_clone_alignment_show(struct kobject *kobj, struct kobj_attribute *a, char *buf) @@ -431,7 +431,7 @@ static ssize_t btrfs_clone_alignment_show(struct kobject *kobj, return snprintf(buf, PAGE_SIZE, "%u\n", fs_info->super_copy->sectorsize); } -BTRFS_ATTR(clone_alignment, 0444, btrfs_clone_alignment_show); +BTRFS_ATTR(clone_alignment, btrfs_clone_alignment_show); static struct attribute *btrfs_attrs[] = { BTRFS_ATTR_PTR(label), diff --git a/fs/btrfs/sysfs.h b/fs/btrfs/sysfs.h index ac46df37504c..531b11ee9124 100644 --- a/fs/btrfs/sysfs.h +++ b/fs/btrfs/sysfs.h @@ -21,15 +21,18 @@ enum btrfs_feature_set { } #define BTRFS_ATTR_RW(_name, _mode, _show, _store) \ -static struct kobj_attribute btrfs_attr_##_name = \ + static struct kobj_attribute btrfs_attr_##_name = \ __INIT_KOBJ_ATTR(_name, _mode, _show, _store) -#define BTRFS_ATTR(_name, _mode, _show) \ - BTRFS_ATTR_RW(_name, _mode, _show, NULL) + +#define BTRFS_ATTR(_name, _show) \ + BTRFS_ATTR_RW(_name, 0444, _show, NULL) + #define BTRFS_ATTR_PTR(_name) (&btrfs_attr_##_name.attr) #define BTRFS_RAID_ATTR(_name, _show) \ -static struct kobj_attribute btrfs_raid_attr_##_name = \ + static struct kobj_attribute btrfs_raid_attr_##_name = \ __INIT_KOBJ_ATTR(_name, 0444, _show, NULL) + #define BTRFS_RAID_ATTR_PTR(_name) (&btrfs_raid_attr_##_name.attr) |