linux-kernel - [PATCH 6/7] i2c: sh_mobile: : use proper DMAENGINE API for termination

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Message-Id: <20210623095942.3325-7-wsa+renesas@sang-engineering.com>
Date:   Wed, 23 Jun 2021 11:59:40 +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>,
        linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 6/7] i2c: sh_mobile: : 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/i2c/busses/i2c-sh_mobile.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/i2c/busses/i2c-sh_mobile.c b/drivers/i2c/busses/i2c-sh_mobile.c
index 2d2e630fd438..db8fa4186814 100644
--- a/drivers/i2c/busses/i2c-sh_mobile.c
+++ b/drivers/i2c/busses/i2c-sh_mobile.c
@@ -458,9 +458,9 @@ static void sh_mobile_i2c_cleanup_dma(struct sh_mobile_i2c_data *pd)
 	if (pd->dma_direction == DMA_NONE)
 		return;
 	else if (pd->dma_direction == DMA_FROM_DEVICE)
-		dmaengine_terminate_all(pd->dma_rx);
+		dmaengine_terminate_sync(pd->dma_rx);
 	else if (pd->dma_direction == DMA_TO_DEVICE)
-		dmaengine_terminate_all(pd->dma_tx);
+		dmaengine_terminate_sync(pd->dma_tx);
 
 	sh_mobile_i2c_dma_unmap(pd);
 }
-- 
2.30.2