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authorSteffen Trumtrar <s.trumtrar@pengutronix.de>2014-12-01 13:26:31 +0100
committerHerbert Xu <herbert@gondor.apana.org.au>2014-12-03 22:30:16 +0800
commit20ec9d814e6863c205ccc6dcb62cfa3043a4f76f (patch)
treeadc551ad90450b2624af2d45cd646e383b0adceb /drivers/crypto
parentf43c2394072f3bc36bdc11f2decceaa4cbac9eec (diff)
downloadlinux-20ec9d814e6863c205ccc6dcb62cfa3043a4f76f.tar.bz2
crypto: sahara - fix spinlock initialization
The driver uses a spinlock, but never initializes it. Fix this. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
-rw-r--r--drivers/crypto/sahara.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/crypto/sahara.c b/drivers/crypto/sahara.c
index 164e1ec624e3..6fb16fe7eea5 100644
--- a/drivers/crypto/sahara.c
+++ b/drivers/crypto/sahara.c
@@ -956,6 +956,8 @@ static int sahara_probe(struct platform_device *pdev)
crypto_init_queue(&dev->queue, SAHARA_QUEUE_LENGTH);
+ spin_lock_init(&dev->lock);
+
dev_ptr = dev;
tasklet_init(&dev->queue_task, sahara_aes_queue_task,