Commit a7cd9a53 authored by Miaohe Lin's avatar Miaohe Lin Committed by Linus Torvalds

kernel/ksysfs.c: use helper macro __ATTR_RW

Use helper macro __ATTR_RW to define kobj_attribute to make code more
clear.  Minor readability improvement.

Link: https://lkml.kernel.org/r/20220222112034.48298-1-linmiaohe@huawei.comSigned-off-by: default avatarMiaohe Lin <linmiaohe@huawei.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 179fd6ba
...@@ -24,8 +24,7 @@ ...@@ -24,8 +24,7 @@
static struct kobj_attribute _name##_attr = __ATTR_RO(_name) static struct kobj_attribute _name##_attr = __ATTR_RO(_name)
#define KERNEL_ATTR_RW(_name) \ #define KERNEL_ATTR_RW(_name) \
static struct kobj_attribute _name##_attr = \ static struct kobj_attribute _name##_attr = __ATTR_RW(_name)
__ATTR(_name, 0644, _name##_show, _name##_store)
/* current uevent sequence number */ /* current uevent sequence number */
static ssize_t uevent_seqnum_show(struct kobject *kobj, static ssize_t uevent_seqnum_show(struct kobject *kobj,
......
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