Re: [PATCH 1/5] dma: delect redundant parameter for dma driver function

[Chunyan Zhang]

On Mon, 7 Aug 2023 at 13:19, Kaiwei Liu <kaiwei.liu@xxxxxxxxxx> wrote:
>
> The parameter *sdesc in function sprd_dma_check_trans_done is not
> used, so here delect redundant parameter.

Please fix the typo, also in the subject.

>
> Signed-off-by: Kaiwei Liu <kaiwei.liu@xxxxxxxxxx>
> ---
>  drivers/dma/sprd-dma.c | 6 ++----
>  1 file changed, 2 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/dma/sprd-dma.c b/drivers/dma/sprd-dma.c
> index 2b639adb48ba..20c3cb1ef2f5 100644
> --- a/drivers/dma/sprd-dma.c
> +++ b/drivers/dma/sprd-dma.c
> @@ -572,8 +572,7 @@ static void sprd_dma_stop(struct sprd_dma_chn *schan)
>         schan->cur_desc = NULL;
>  }
>
> -static bool sprd_dma_check_trans_done(struct sprd_dma_desc *sdesc,
> -                                     enum sprd_dma_int_type int_type,
> +static bool sprd_dma_check_trans_done(enum sprd_dma_int_type int_type,
>                                       enum sprd_dma_req_mode req_mode)
>  {
>         if (int_type == SPRD_DMA_NO_INT)
> @@ -619,8 +618,7 @@ static irqreturn_t dma_irq_handle(int irq, void *dev_id)
>                         vchan_cyclic_callback(&sdesc->vd);
>                 } else {
>                         /* Check if the dma request descriptor is done. */
> -                       trans_done = sprd_dma_check_trans_done(sdesc, int_type,
> -                                                              req_type);
> +                       trans_done = sprd_dma_check_trans_done(int_type, req_type);
>                         if (trans_done == true) {
>                                 vchan_cookie_complete(&sdesc->vd);
>                                 schan->cur_desc = NULL;
> --
> 2.17.1
>