tree ed8c1db762a40de1023606eb49bb4021e5c33e20
parent 8428413b1d14fc880b805c98f571169e7f1ac369
author Wei Yongjun <weiyongjun1@huawei.com> 1566906374 +0000
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1567593835 +0200

tty: serial: linflexuart: Use DEFINE_SPINLOCK() for spinlock

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

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Link: https://lore.kernel.org/r/20190827114614.102037-1-weiyongjun1@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>