| Message ID | 20210623095942.3325-6-wsa+renesas@sang-engineering.com |
|---|---|
| State | New |
| Headers | show |
| Series | [1/7] i2c: at91-master: : use proper DMAENGINE API for termination | expand |
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); }
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(-)