rfkill: use DEFINE_SPINLOCK() for spinlock
authorGuobin Huang <huangguobin4@huawei.com>
Tue, 6 Apr 2021 12:11:56 +0000 (20:11 +0800)
committerJohannes Berg <johannes.berg@intel.com>
Thu, 8 Apr 2021 08:16:53 +0000 (10:16 +0200)
commited7247f30982bbc6f8bffd12a0c76398b90ec319
treed0369a640f63aad8be943eb1fe59779dcfa65e40
parent3cd52c1e32fe7dfee09815ced702db9ee9f84ec9
rfkill: use DEFINE_SPINLOCK() for spinlock

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: Guobin Huang <huangguobin4@huawei.com>
Link: https://lore.kernel.org/r/1617711116-49370-1-git-send-email-huangguobin4@huawei.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
net/rfkill/input.c