| Message ID | 20220222111222.56877-1-linmiaohe@huawei.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | xen: use helper macro __ATTR_RW | expand |
On 22.02.22 12:12, Miaohe Lin wrote: > Use helper macro __ATTR_RW to define hyp_sysfs_attr to make code more > clear. Minor readability improvement. > > Signed-off-by: Miaohe Lin <linmiaohe@huawei.com> Reviewed-by: Juergen Gross <jgross@suse.com> Juergen
diff --git a/drivers/xen/sys-hypervisor.c b/drivers/xen/sys-hypervisor.c index feb1d16252e7..5e842c88a13e 100644 --- a/drivers/xen/sys-hypervisor.c +++ b/drivers/xen/sys-hypervisor.c @@ -25,8 +25,7 @@ static struct hyp_sysfs_attr _name##_attr = __ATTR_RO(_name) #define HYPERVISOR_ATTR_RW(_name) \ -static struct hyp_sysfs_attr _name##_attr = \ - __ATTR(_name, 0644, _name##_show, _name##_store) +static struct hyp_sysfs_attr _name##_attr = __ATTR_RW(_name) struct hyp_sysfs_attr { struct attribute attr;
Use helper macro __ATTR_RW to define hyp_sysfs_attr to make code more clear. Minor readability improvement. Signed-off-by: Miaohe Lin <linmiaohe@huawei.com> --- drivers/xen/sys-hypervisor.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)