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crypto: ccp - 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: Tang Yizhou <tangyizhou@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Tang Yizhou 2021-03-31 10:00:55 +08:00 committed by Herbert Xu
parent fd4317b7b2
commit 63655b62f5
1 changed files with 1 additions and 2 deletions
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3
drivers/crypto/ccp/ccp-crypto-main.c
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@ -59,7 +59,7 @@ struct ccp_crypto_queue {
#define CCP_CRYPTO_MAX_QLEN 100 #define CCP_CRYPTO_MAX_QLEN 100
static struct ccp_crypto_queue req_queue; static struct ccp_crypto_queue req_queue;
static spinlock_t req_queue_lock; static DEFINE_SPINLOCK(req_queue_lock);
struct ccp_crypto_cmd { struct ccp_crypto_cmd {
struct list_head entry; struct list_head entry;
@ -410,7 +410,6 @@ static int ccp_crypto_init(void)
return ret; return ret;
} }
spin_lock_init(&req_queue_lock);
INIT_LIST_HEAD(&req_queue.cmds); INIT_LIST_HEAD(&req_queue.cmds);
req_queue.backlog = &req_queue.cmds; req_queue.backlog = &req_queue.cmds;
req_queue.cmd_count = 0; req_queue.cmd_count = 0;