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authorYang Shunyong <shunyong.yang@hxt-semitech.com>2018-01-29 14:40:11 +0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-02-17 13:21:12 +0100
commit297c7cc4b5651b174a62925b6c961085f04979fd (patch)
tree3213138ee14ee3e31eee8e9625740ff7ece8a9f2 /drivers/dma
parent7e68916c361ac6d730601bef4e8a4c43aa93495e (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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/dma')
-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 e0bd578a253a..ebe72a466587 100644
--- a/drivers/dma/dmatest.c
+++ b/drivers/dma/dmatest.c
@@ -339,7 +339,7 @@ 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);