linux-kernel - [PATCH 2/2] spi: spi-sh-msiof: : use proper DMAENGINE API for termination

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Date:   Wed, 23 Jun 2021 11:58:43 +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>,
        Mark Brown <broonie@...nel.org>, linux-spi@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 2/2] spi: spi-sh-msiof: : 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/spi/spi-sh-msiof.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/spi/spi-sh-msiof.c b/drivers/spi/spi-sh-msiof.c
index 41ed9ff8fad0..f88d9acd20d9 100644
--- a/drivers/spi/spi-sh-msiof.c
+++ b/drivers/spi/spi-sh-msiof.c
@@ -853,10 +853,10 @@ static int sh_msiof_dma_once(struct sh_msiof_spi_priv *p, const void *tx,
 	sh_msiof_spi_stop(p, rx);
 stop_dma:
 	if (tx)
-		dmaengine_terminate_all(p->ctlr->dma_tx);
+		dmaengine_terminate_sync(p->ctlr->dma_tx);
 no_dma_tx:
 	if (rx)
-		dmaengine_terminate_all(p->ctlr->dma_rx);
+		dmaengine_terminate_sync(p->ctlr->dma_rx);
 	sh_msiof_write(p, SIIER, 0);
 	return ret;
 }
-- 
2.30.2