Commit 25ee76a2 authored by Guobin Huang's avatar Guobin Huang Committed by Herbert Xu
Browse files

crypto: geode - use DEFINE_SPINLOCK() for spinlock 



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

Reported-by: default avatarHulk Robot <hulkci@huawei.com>
Signed-off-by: default avatarGuobin Huang <huangguobin4@huawei.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent fa07c1a3

drivers/crypto/geode-aes.c

+1 −3
Original line number Diff line number Diff line
@@ -21,7 +21,7 @@ 
/* Static structures */



static void __iomem *_iobase;

static spinlock_t lock;

static DEFINE_SPINLOCK(lock);



/* Write a 128 bit field (either a writable key or IV) */

static inline void
@@ -383,8 +383,6 @@ static int geode_aes_probe(struct pci_dev *dev, const struct pci_device_id *id) 
		goto erequest;

	}



	spin_lock_init(&lock);



	/* Clear any pending activity */

	iowrite32(AES_INTR_PENDING | AES_INTR_MASK, _iobase + AES_INTR_REG);