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Commit 5e034f7b authored by Shiraz Hashim's avatar Shiraz Hashim Committed by Vinod Koul
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dmaengine/dmatest: terminate transfers only in case of errors 



dmatest erroneously terminated transfers in normal cases also leading to
test failures for multiple threads over a channel. Fix this and
terminate transfers only in case of errors.

Signed-off-by: default avatarShiraz Hashim <shiraz.hashim@st.com>
Signed-off-by: default avatarDeepak Sikri <deepak.sikri@st.com>
Signed-off-by: default avatarVinod Koul <vinod.koul@linux.intel.com>
parent 7c1119bd

drivers/dma/dmatest.c

+3 −1
Original line number Diff line number Diff line
@@ -536,7 +536,9 @@ static int dmatest_func(void *data) 
			thread_name, total_tests, failed_tests, ret);



	/* terminate all transfers on specified channels */

	if (ret)

		dmaengine_terminate_all(chan);



	if (iterations > 0)

		while (!kthread_should_stop()) {

			DECLARE_WAIT_QUEUE_HEAD_ONSTACK(wait_dmatest_exit);