From 982e4430beb94e65c482d36a11dbb779f20c38a7 Mon Sep 17 00:00:00 2001 From: zhanglianjie Date: Sat, 5 Mar 2022 21:38:23 +0800 Subject: 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: zhanglianjie Reviewed-by: Boris Ostrovsky Link: https://lore.kernel.org/r/20220305133823.158961-1-zhanglianjie@uniontech.com Signed-off-by: Boris Ostrovsky --- drivers/xen/sys-hypervisor.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers/xen') diff --git a/drivers/xen/sys-hypervisor.c b/drivers/xen/sys-hypervisor.c index feb1d16252e7..fcb0792f090e 100644 --- a/drivers/xen/sys-hypervisor.c +++ b/drivers/xen/sys-hypervisor.c @@ -22,11 +22,10 @@ #endif #define HYPERVISOR_ATTR_RO(_name) \ -static struct hyp_sysfs_attr _name##_attr = __ATTR_RO(_name) +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; -- cgit v1.2.3