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authorLuotao Fu <l.fu@pengutronix.de>2009-02-26 12:29:20 +0100
committerDan Williams <dan.j.williams@intel.com>2009-03-04 16:04:41 -0700
commitc74ef1f867d18171c8617519ee5fe40b02903934 (patch)
tree35aacfe4325ecf38bea4ec484444fc4b04d66b6d /drivers/dma/ipu
parenta09b09ae51ace43d28cd9bc1c8bb97986f2b55a6 (diff)
downloadlinux-bcache-c74ef1f867d18171c8617519ee5fe40b02903934.tar.zst
ipu_idmac: fix spinlock type
fix a probably accidently dropped reference operator while calling spin_unlock_restore to an ipu lock. Signed-off-by: Luotao Fu <l.fu@pengutronix.de> Cc: Guennadi Liakhovetski <lg@denx.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/dma/ipu')
-rw-r--r--drivers/dma/ipu/ipu_idmac.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/ipu/ipu_idmac.c b/drivers/dma/ipu/ipu_idmac.c
index 1f154d08e98f..ae50a9d1a4e6 100644
--- a/drivers/dma/ipu/ipu_idmac.c
+++ b/drivers/dma/ipu/ipu_idmac.c
@@ -729,7 +729,7 @@ static int ipu_init_channel_buffer(struct idmac_channel *ichan,
ichan->status = IPU_CHANNEL_READY;
- spin_unlock_irqrestore(ipu->lock, flags);
+ spin_unlock_irqrestore(&ipu->lock, flags);
return 0;
}