Commit 982e4430 authored by zhanglianjie's avatar zhanglianjie Committed by Boris Ostrovsky
Browse files

drivers/xen: use helper macro __ATTR_RW 



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

Remove extra whitespace [boris: added this comment]

Signed-off-by: default avatarzhanglianjie <zhanglianjie@uniontech.com>
Reviewed-by: default avatarBoris Ostrovsky <boris.ostrovsky@oracle.com>
Link: https://lore.kernel.org/r/20220305133823.158961-1-zhanglianjie@uniontech.com


Signed-off-by: default avatarBoris Ostrovsky <boris.ostrovsky@oracle.com>
parent b359b3a0

drivers/xen/sys-hypervisor.c

+2 −3
Original line number Diff line number Diff line
@@ -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;