From a7cd9a5376aa188529393a802329645dc8c5a63c Mon Sep 17 00:00:00 2001 From: Miaohe Lin Date: Wed, 23 Mar 2022 16:05:35 -0700 Subject: 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.com Signed-off-by: Miaohe Lin Cc: Greg Kroah-Hartman Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- kernel/ksysfs.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/kernel/ksysfs.c b/kernel/ksysfs.c index 35859da8bd4f..b1292a57c2a5 100644 --- a/kernel/ksysfs.c +++ b/kernel/ksysfs.c @@ -24,8 +24,7 @@ static struct kobj_attribute _name##_attr = __ATTR_RO(_name) #define KERNEL_ATTR_RW(_name) \ -static struct kobj_attribute _name##_attr = \ - __ATTR(_name, 0644, _name##_show, _name##_store) +static struct kobj_attribute _name##_attr = __ATTR_RW(_name) /* current uevent sequence number */ static ssize_t uevent_seqnum_show(struct kobject *kobj, -- cgit