diff options
-rw-r--r-- | drivers/dma/at_hdmac.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c index 3938db210834..40f2bf4ae474 100644 --- a/drivers/dma/at_hdmac.c +++ b/drivers/dma/at_hdmac.c | |||
@@ -853,11 +853,11 @@ static void atc_issue_pending(struct dma_chan *chan) | |||
853 | 853 | ||
854 | dev_vdbg(chan2dev(chan), "issue_pending\n"); | 854 | dev_vdbg(chan2dev(chan), "issue_pending\n"); |
855 | 855 | ||
856 | spin_lock_bh(&atchan->lock); | ||
856 | if (!atc_chan_is_enabled(atchan)) { | 857 | if (!atc_chan_is_enabled(atchan)) { |
857 | spin_lock_bh(&atchan->lock); | ||
858 | atc_advance_work(atchan); | 858 | atc_advance_work(atchan); |
859 | spin_unlock_bh(&atchan->lock); | ||
860 | } | 859 | } |
860 | spin_unlock_bh(&atchan->lock); | ||
861 | } | 861 | } |
862 | 862 | ||
863 | /** | 863 | /** |