[PATCH -next] driver: aoe: use DEFINE_SPINLOCK() for spinlock
From: Zucheng Zheng <hidden>
Date: 2021-04-02 07:33:22
Also in:
lkml
Subsystem:
ata over ethernet (aoe) driver, block layer, the rest · Maintainers:
"Justin Sanders", Jens Axboe, Linus Torvalds
spinlock can be initialized automatically with DEFINE_SPINLOCK() rather than explicitly calling spin_lock_init(). Reported-by: Hulk Robot <redacted> Signed-off-by: Zucheng Zheng <redacted> --- drivers/block/aoe/aoenet.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/block/aoe/aoenet.c b/drivers/block/aoe/aoenet.c
index 63773a90581d..46cce83c155d 100644
--- a/drivers/block/aoe/aoenet.c
+++ b/drivers/block/aoe/aoenet.c@@ -47,7 +47,7 @@ static int __init aoe_iflist_setup(char *str) __setup("aoe_iflist=", aoe_iflist_setup); #endif -static spinlock_t txlock; +static DEFINE_SPINLOCK(txlock); static struct sk_buff_head skbtxq; /* enters with txlock held */
@@ -201,7 +201,6 @@ aoenet_init(void) { skb_queue_head_init(&skbtxq); init_waitqueue_head(&txwq); - spin_lock_init(&txlock); kts.lock = &txlock; kts.fn = tx; kts.waitq = &txwq;
--
2.17.1