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authorWei Yongjun <yongjun_wei@trendmicro.com.cn>2013-09-23 14:07:20 +0800
committerVinod Koul <vinod.koul@intel.com>2013-10-07 07:41:39 +0530
commitf358c289eec6dc3953706363e4515c800cec1d13 (patch)
tree92380aa024ba9e93429d99ec4316ab14f28c74f2 /drivers/dma/mmp_pdma.c
parentf97b98d6d02eea5301f86422ace06e5b53979a0c (diff)
downloadlinux-f358c289eec6dc3953706363e4515c800cec1d13.tar.bz2
dma: mmp_pdma: use list_move instead of list_del/list_add
Using list_move() instead of list_del() + list_add(). Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/mmp_pdma.c')
-rw-r--r--drivers/dma/mmp_pdma.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/dma/mmp_pdma.c b/drivers/dma/mmp_pdma.c
index ff8d7827f8cb..558994f38822 100644
--- a/drivers/dma/mmp_pdma.c
+++ b/drivers/dma/mmp_pdma.c
@@ -798,8 +798,7 @@ static void dma_do_tasklet(unsigned long data)
* move the descriptors to a temporary list so we can drop
* the lock during the entire cleanup operation
*/
- list_del(&desc->node);
- list_add(&desc->node, &chain_cleanup);
+ list_move(&desc->node, &chain_cleanup);
/*
* Look for the first list entry which has the ENDIRQEN flag