Commit 492200f2 authored by Wolfram Sang's avatar Wolfram Sang Committed by Ulf Hansson
Browse files

mmc: sh_mmcif: use proper DMAENGINE API for termination 



dmaengine_terminate_all() is deprecated in favor of explicitly saying if
it should be sync or async. Here, we want dmaengine_terminate_sync()
because there is no other synchronization code in the driver to handle
an async case.

Signed-off-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20210623095734.3046-3-wsa+renesas@sang-engineering.com


Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 2fc2628a

drivers/mmc/host/sh_mmcif.c

+2 −2
Original line number Diff line number Diff line
@@ -1164,9 +1164,9 @@ static bool sh_mmcif_end_cmd(struct sh_mmcif_host *host) 
		data->bytes_xfered = 0;

		/* Abort DMA */

		if (data->flags & MMC_DATA_READ)

			dmaengine_terminate_all(host->chan_rx);

			dmaengine_terminate_sync(host->chan_rx);

		else

			dmaengine_terminate_all(host->chan_tx);

			dmaengine_terminate_sync(host->chan_tx);

	}



	return false;