Commit 8e45ef68 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Mark Brown
Browse files

spi: dw-mid: terminate ongoing transfers at exit 



Do full clean up at exit, means terminate all ongoing DMA transfers.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
parent b41583e7

drivers/spi/spi-dw-mid.c

+4 −0
Original line number Diff line number Diff line
@@ -89,7 +89,11 @@ static void mid_spi_dma_exit(struct dw_spi *dws) 
{

	if (!dws->dma_inited)

		return;



	dmaengine_terminate_all(dws->txchan);

	dma_release_channel(dws->txchan);



	dmaengine_terminate_all(dws->rxchan);

	dma_release_channel(dws->rxchan);

}