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authorYang Shunyong <shunyong.yang@hxt-semitech.com>2018-01-29 14:40:11 +0800
committerBen Hutchings <ben@decadent.org.uk>2018-03-03 15:52:35 +0000
commitb11db6eff5183b9e67006995a95699a43d84101b (patch)
tree021275b6c12a671c2cfa7063f986bd10f95d781c
parent39961200584fe03d2915886ac49e7ec7a8b5a4ae (diff)
dmaengine: dmatest: fix container_of member in dmatest_callback
commit 66b3bd2356e0a1531c71a3dcf96944621e25c17c upstream. The type of arg passed to dmatest_callback is struct dmatest_done. It refers to test_done in struct dmatest_thread, not done_wait. Fixes: 6f6a23a213be ("dmaengine: dmatest: move callback wait ...") Signed-off-by: Yang Shunyong <shunyong.yang@hxt-semitech.com> Acked-by: Adam Wallis <awallis@codeaurora.org> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
-rw-r--r--drivers/dma/dmatest.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/dmatest.c b/drivers/dma/dmatest.c
index 83fd705591bf..7699bf1487c2 100644
--- a/drivers/dma/dmatest.c
+++ b/drivers/dma/dmatest.c
@@ -329,7 +329,7 @@ static void dmatest_callback(void *arg)
{
struct dmatest_done *done = arg;
struct dmatest_thread *thread =
- container_of(arg, struct dmatest_thread, done_wait);
+ container_of(done, struct dmatest_thread, test_done);
if (!thread->done) {
done->done = true;
wake_up_all(done->wait);