Re: [PATCH v7 RESEND 05/13] dmaengine: imx-sdma: remove dupilicated sdma_load_context

Sascha Hauer
2020-05-13T06:07:15Z

In the subject: s/dupilicated/duplicated/

Sascha

On Tue, May 12, 2020 at 01:32:28AM +0800, Robin Gong wrote:
> Since sdma_transfer_init() will do sdma_load_context before any
> sdma transfer, no need once more in sdma_config_channel().
>
> Signed-off-by: Robin Gong <yibin.gong@nxp.com>
> Acked-by: Vinod Koul <vkoul@kernel.org>
> ---
> drivers/dma/imx-sdma.c | 5 +----
> 1 file changed, 1 insertion(+), 4 deletions(-)
>
> diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c
> index 397f11d..69ea44d 100644
> --- a/drivers/dma/imx-sdma.c
> +++ b/drivers/dma/imx-sdma.c
> @@ -1137,7 +1137,6 @@ static void sdma_set_watermarklevel_for_p2p(struct sdma_channel *sdmac)
> static int sdma_config_channel(struct dma_chan *chan)
> {
> struct sdma_channel *sdmac = to_sdma_chan(chan);
> - int ret;
>
> sdma_disable_channel(chan);
>
> @@ -1177,9 +1176,7 @@ static int sdma_config_channel(struct dma_chan *chan)
> sdmac->watermark_level = 0; /* FIXME: M3_BASE_ADDRESS */
> }
>
> - ret = sdma_load_context(sdmac);
> -
> - return ret;
> + return 0;
> }
>
> static int sdma_set_channel_priority(struct sdma_channel *sdmac,
> --
> 2.7.4
>
>

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