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| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2013-09-23 14:07:20 +0800 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2013-10-07 07:41:39 +0530 |
| commit | f358c289eec6dc3953706363e4515c800cec1d13 (patch) | |
| tree | 92380aa024ba9e93429d99ec4316ab14f28c74f2 /drivers/dma/mmp_pdma.c | |
| parent | f97b98d6d02eea5301f86422ace06e5b53979a0c (diff) | |
| download | linux-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.c | 3 |
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 |