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| author | Miaohe Lin <linmiaohe@huawei.com> | 2022-03-24 02:05:35 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-03-24 05:00:33 +0300 |
| commit | a7cd9a5376aa188529393a802329645dc8c5a63c (patch) | |
| tree | cf44645fb0f149087eeeaf02e615b04c1fa742ca | |
| parent | 179fd6ba3bacbf7b19cbdf9b14be109d54318394 (diff) | |
| download | linux-a7cd9a5376aa188529393a802329645dc8c5a63c.tar.xz | |
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 <linmiaohe@huawei.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | kernel/ksysfs.c | 3 |
1 files changed, 1 insertions, 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, |