Hello Wolfram,
On Wed, Jun 23, 2021 at 11:59:36AM +0200, Wolfram Sang wrote:
> 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@xxxxxxxxxxxxxxxxxxxx>
Reviewed-by: Oleksij Rempel <o.rempel@xxxxxxxxxxxxxx
Thank you!
> ---
> drivers/i2c/busses/i2c-imx.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c
> index dc5ca71906db..b224e82924d2 100644
> --- a/drivers/i2c/busses/i2c-imx.c
> +++ b/drivers/i2c/busses/i2c-imx.c
> @@ -423,7 +423,7 @@ static int i2c_imx_dma_xfer(struct imx_i2c_struct *i2c_imx,
> return 0;
>
> err_submit:
> - dmaengine_terminate_all(dma->chan_using);
> + dmaengine_terminate_sync(dma->chan_using);
> err_desc:
> dma_unmap_single(chan_dev, dma->dma_buf,
> dma->dma_len, dma->dma_data_dir);
> @@ -899,7 +899,7 @@ static int i2c_imx_dma_write(struct imx_i2c_struct *i2c_imx,
> &i2c_imx->dma->cmd_complete,
> msecs_to_jiffies(DMA_TIMEOUT));
> if (time_left == 0) {
> - dmaengine_terminate_all(dma->chan_using);
> + dmaengine_terminate_sync(dma->chan_using);
> return -ETIMEDOUT;
> }
>
> @@ -954,7 +954,7 @@ static int i2c_imx_dma_read(struct imx_i2c_struct *i2c_imx,
> &i2c_imx->dma->cmd_complete,
> msecs_to_jiffies(DMA_TIMEOUT));
> if (time_left == 0) {
> - dmaengine_terminate_all(dma->chan_using);
> + dmaengine_terminate_sync(dma->chan_using);
> return -ETIMEDOUT;
> }
>
> --
> 2.30.2
>
>
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