linux-kernel - Re: [PATCH v8 18/19] dmaengine: tegra-apb: Remove unused function argument

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Date:   Fri, 14 Feb 2020 14:16:06 +0000
From:   Jon Hunter <jonathanh@...dia.com>
To:     Dmitry Osipenko <digetx@...il.com>,
        Laxman Dewangan <ldewangan@...dia.com>,
        Vinod Koul <vkoul@...nel.org>,
        Dan Williams <dan.j.williams@...el.com>,
        Thierry Reding <thierry.reding@...il.com>,
        Michał Mirosław <mirq-linux@...e.qmqm.pl>
CC:     <dmaengine@...r.kernel.org>, <linux-tegra@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v8 18/19] dmaengine: tegra-apb: Remove unused function
 argument


On 09/02/2020 16:33, Dmitry Osipenko wrote:
> Remove unused function argument from handle_continuous_head_request().
> 
> Signed-off-by: Dmitry Osipenko <digetx@...il.com>
> ---
>  drivers/dma/tegra20-apb-dma.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/drivers/dma/tegra20-apb-dma.c b/drivers/dma/tegra20-apb-dma.c
> index 7b9d59bbd2c1..3e0373b89195 100644
> --- a/drivers/dma/tegra20-apb-dma.c
> +++ b/drivers/dma/tegra20-apb-dma.c
> @@ -553,7 +553,6 @@ static void tegra_dma_abort_all(struct tegra_dma_channel *tdc)
>  }
>  
>  static bool handle_continuous_head_request(struct tegra_dma_channel *tdc,
> -					   struct tegra_dma_sg_req *last_sg_req,
>  					   bool to_terminate)
>  {
>  	struct tegra_dma_sg_req *hsgreq;
> @@ -638,7 +637,7 @@ static void handle_cont_sngl_cycle_dma_done(struct tegra_dma_channel *tdc,
>  	if (!list_is_last(&sgreq->node, &tdc->pending_sg_req)) {
>  		list_move_tail(&sgreq->node, &tdc->pending_sg_req);
>  		sgreq->configured = false;
> -		st = handle_continuous_head_request(tdc, sgreq, to_terminate);
> +		st = handle_continuous_head_request(tdc, to_terminate);
>  		if (!st)
>  			dma_desc->dma_status = DMA_ERROR;
>  	}
> 

Acked-by: Jon Hunter <jonathanh@...dia.com>

Thanks!
Jon

-- 
nvpublic