From: Anand Jain Date: Wed, 30 Jul 2014 12:04:09 +0000 (+0800) Subject: btrfs: code optimize: BTRFS_ATTR_RW could set the mode X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=20ee0825ecec889afdf12f7c13b9dc3af0bb9f14;p=linux-beck.git btrfs: code optimize: BTRFS_ATTR_RW could set the mode BTRFS_ATTR_RW could set the mode and be inline with BTRFS_ATTR Signed-off-by: Anand Jain Signed-off-by: Chris Mason --- diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c index a1c10886d9f2..e6a5e7d82f42 100644 --- a/fs/btrfs/sysfs.c +++ b/fs/btrfs/sysfs.c @@ -401,7 +401,7 @@ static ssize_t btrfs_label_store(struct kobject *kobj, return ret; } -BTRFS_ATTR_RW(label, 0644, btrfs_label_show, btrfs_label_store); +BTRFS_ATTR_RW(label, btrfs_label_show, btrfs_label_store); static ssize_t btrfs_nodesize_show(struct kobject *kobj, struct kobj_attribute *a, char *buf) diff --git a/fs/btrfs/sysfs.h b/fs/btrfs/sysfs.h index 531b11ee9124..f7dd298b3cf6 100644 --- a/fs/btrfs/sysfs.h +++ b/fs/btrfs/sysfs.h @@ -20,12 +20,13 @@ enum btrfs_feature_set { .store = _store, \ } -#define BTRFS_ATTR_RW(_name, _mode, _show, _store) \ +#define BTRFS_ATTR_RW(_name, _show, _store) \ static struct kobj_attribute btrfs_attr_##_name = \ - __INIT_KOBJ_ATTR(_name, _mode, _show, _store) + __INIT_KOBJ_ATTR(_name, 0644, _show, _store) #define BTRFS_ATTR(_name, _show) \ - BTRFS_ATTR_RW(_name, 0444, _show, NULL) + static struct kobj_attribute btrfs_attr_##_name = \ + __INIT_KOBJ_ATTR(_name, 0444, _show, NULL) #define BTRFS_ATTR_PTR(_name) (&btrfs_attr_##_name.attr)