From 9144f3f5e4286dffbd47fe3e035cfe3771e1e9a1 Mon Sep 17 00:00:00 2001 From: Yang Shunyong Date: Mon, 29 Jan 2018 14:40:11 +0800 Subject: [PATCH] dmaengine: dmatest: fix container_of member in dmatest_callback 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: f886b80047f3 ("dmaengine: dmatest: move callback wait ...") Signed-off-by: Yang Shunyong Acked-by: Adam Wallis Signed-off-by: Vinod Koul --- drivers/dma/dmatest.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/dmatest.c b/drivers/dma/dmatest.c index ec5f9d2bc8202..80cc2be6483cb 100644 --- a/drivers/dma/dmatest.c +++ b/drivers/dma/dmatest.c @@ -355,7 +355,7 @@ 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); -- 2.39.5