Messages in this thread Patch in this message | | | From | Wolfram Sang <> | Subject | [PATCH 5/7] i2c: rcar: : use proper DMAENGINE API for termination | Date | Wed, 23 Jun 2021 11:59:39 +0200 |
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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@sang-engineering.com> --- drivers/i2c/busses/i2c-rcar.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/i2c/busses/i2c-rcar.c b/drivers/i2c/busses/i2c-rcar.c index 327c092a4130..41ff327882ef 100644 --- a/drivers/i2c/busses/i2c-rcar.c +++ b/drivers/i2c/busses/i2c-rcar.c @@ -391,9 +391,9 @@ static void rcar_i2c_cleanup_dma(struct rcar_i2c_priv *priv) if (priv->dma_direction == DMA_NONE) return; else if (priv->dma_direction == DMA_FROM_DEVICE) - dmaengine_terminate_all(priv->dma_rx); + dmaengine_terminate_sync(priv->dma_rx); else if (priv->dma_direction == DMA_TO_DEVICE) - dmaengine_terminate_all(priv->dma_tx); + dmaengine_terminate_sync(priv->dma_tx); rcar_i2c_dma_unmap(priv); } -- 2.30.2
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