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cfg80211: regulatory: use DEFINE_SPINLOCK() for spinlock

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spinlock can be initialized automatically with DEFINE_SPINLOCK()
rather than explicitly calling spin_lock_init().

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Qiheng Lin <linqiheng@huawei.com>
Link: https://lore.kernel.org/r/20210325143854.13186-1-linqiheng@huawei.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Qiheng Lin 2021-03-25 22:38:54 +08:00 committed by Johannes Berg
parent 30a70d18e8
commit 81d94f47be
1 changed files with 3 additions and 7 deletions
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10
net/wireless/reg.c
View file

@ -126,7 +126,7 @@ static int reg_num_devs_support_basehint;
* is relevant for all registered devices.
*/
static bool reg_is_indoor;
static spinlock_t reg_indoor_lock;
static DEFINE_SPINLOCK(reg_indoor_lock);
/* Used to track the userspace process controlling the indoor setting */
static u32 reg_is_indoor_portid;
@ -210,11 +210,11 @@ static struct regulatory_request *get_last_request(void)
/* Used to queue up regulatory hints */
static LIST_HEAD(reg_requests_list);
static spinlock_t reg_requests_lock;
static DEFINE_SPINLOCK(reg_requests_lock);
/* Used to queue up beacon hints for review */
static LIST_HEAD(reg_pending_beacons);
static spinlock_t reg_pending_beacons_lock;
static DEFINE_SPINLOCK(reg_pending_beacons_lock);
/* Used to keep track of processed beacon hints */
static LIST_HEAD(reg_beacon_list);
@ -4262,10 +4262,6 @@ int __init regulatory_init(void)
if (IS_ERR(reg_pdev))
return PTR_ERR(reg_pdev);
spin_lock_init(&reg_requests_lock);
spin_lock_init(&reg_pending_beacons_lock);
spin_lock_init(&reg_indoor_lock);
rcu_assign_pointer(cfg80211_regdomain, cfg80211_world_regdom);
user_alpha2[0] = '9';