linux-kernel - [PATCH 3/3] mmc: usdhi6rol0: : use proper DMAENGINE API for termination

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Date:   Wed, 23 Jun 2021 11:57:33 +0200
From:   Wolfram Sang <wsa+renesas@...g-engineering.com>
To:     linux-mmc@...r.kernel.org
Cc:     linux-renesas-soc@...r.kernel.org,
        Wolfram Sang <wsa+renesas@...g-engineering.com>,
        Jesper Nilsson <jesper.nilsson@...s.com>,
        Lars Persson <lars.persson@...s.com>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        linux-arm-kernel@...s.com, linux-kernel@...r.kernel.org
Subject: [PATCH 3/3] mmc: usdhi6rol0: : 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: Wolfram Sang <wsa+renesas@...g-engineering.com>
---
 drivers/mmc/host/usdhi6rol0.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mmc/host/usdhi6rol0.c b/drivers/mmc/host/usdhi6rol0.c
index 615f3d008af1..8cfbb244a4ae 100644
--- a/drivers/mmc/host/usdhi6rol0.c
+++ b/drivers/mmc/host/usdhi6rol0.c
@@ -631,9 +631,9 @@ static void usdhi6_dma_kill(struct usdhi6_host *host)
 		__func__, data->sg_len, data->blocks, data->blksz);
 	/* 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);
 }
 
 static void usdhi6_dma_check_error(struct usdhi6_host *host)
-- 
2.30.2