Commit 5b34af86 authored by Zheng Yongjun's avatar Zheng Yongjun Committed by David S. Miller
Browse files

net: wan: Use DEFINE_SPINLOCK() for spinlock 



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

Signed-off-by: default avatarZheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 520ec343

drivers/net/wan/ixp4xx_hss.c

+1 −3
Original line number Diff line number Diff line
@@ -323,7 +323,7 @@ struct desc { 


static int ports_open;

static struct dma_pool *dma_pool;

static spinlock_t npe_lock;

static DEFINE_SPINLOCK(npe_lock);



static const struct {

	int tx, txdone, rx, rxfree;
@@ -1402,8 +1402,6 @@ static int __init hss_init_module(void) 
	    (IXP4XX_FEATURE_HDLC | IXP4XX_FEATURE_HSS))

		return -ENODEV;



	spin_lock_init(&npe_lock);



	return platform_driver_register(&ixp4xx_hss_driver);

}