linux-kernel - Re: [PATCH v3] dmaengine: drivers: Use devm_platform_ioremap

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Date:   Thu, 24 Nov 2022 10:15:11 +0200
From:   Péter Ujfalusi <peter.ujfalusi@...il.com>
To:     Tudor Ambarus <tudor.ambarus@...rochip.com>, vkoul@...nel.org
Cc:     f.fainelli@...il.com, rjui@...adcom.com, sbranden@...adcom.com,
        bcm-kernel-feedback-list@...adcom.com, lars@...afoo.de,
        shawnguo@...nel.org, s.hauer@...gutronix.de, kernel@...gutronix.de,
        festevam@...il.com, linux-imx@....com, sean.wang@...iatek.com,
        matthias.bgg@...il.com, daniel@...que.org,
        haojian.zhuang@...il.com, robert.jarzmik@...e.fr,
        agross@...nel.org, andersson@...nel.org,
        konrad.dybcio@...ainline.org, green.wan@...ive.com,
        mcoquelin.stm32@...il.com, alexandre.torgue@...s.st.com,
        wens@...e.org, jernej.skrabec@...il.com, samuel@...lland.org,
        ldewangan@...dia.com, jonathanh@...dia.com,
        thierry.reding@...il.com, michal.simek@...inx.com,
        tony@...mide.com, krzysztof.kozlowski@...aro.org, trix@...hat.com,
        radhey.shyam.pandey@...inx.com, shravya.kumbham@...inx.com,
        harini.katakam@...inx.com, swati.agarwal@....com,
        dmaengine@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, linux-mediatek@...ts.infradead.org,
        linux-arm-msm@...r.kernel.org,
        linux-stm32@...md-mailman.stormreply.com,
        linux-sunxi@...ts.linux.dev, linux-tegra@...r.kernel.org,
        ye.xingchen@....com.cn, quic_mojha@...cinc.com
Subject: Re: [PATCH v3] dmaengine: drivers: Use
 devm_platform_ioremap_resource()



On 10/11/2022 17:25, Tudor Ambarus wrote:
> platform_get_resource() and devm_ioremap_resource() are wrapped up in the
> devm_platform_ioremap_resource() helper. Use the helper and get rid of the
> local variable for struct resource *. We now have a function call less.
> 
> Signed-off-by: Tudor Ambarus <tudor.ambarus@...rochip.com>
> Acked-by: Jernej Skrabec <jernej.skrabec@...il.com>
> ---
> v3:
> - fix errors reported-by lkp@...el.com
> - lkp@...el.com built successfully few configs, all should be good now.
> 
> v2:
> - rebase on dma/next. s3c24xx was removed, thus drop the changes for it.
> - collect Acked-by
> 
>   drivers/dma/bcm2835-dma.c                      |  4 +---
>   drivers/dma/dma-axi-dmac.c                     |  4 +---
>   drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c |  4 +---
>   drivers/dma/fsl-edma.c                         |  8 +++-----
>   drivers/dma/fsl-qdma.c                         | 10 +++-------
>   drivers/dma/idma64.c                           |  4 +---
>   drivers/dma/img-mdc-dma.c                      |  4 +---
>   drivers/dma/imx-dma.c                          |  4 +---
>   drivers/dma/imx-sdma.c                         |  4 +---
>   drivers/dma/mcf-edma.c                         |  5 +----
>   drivers/dma/mediatek/mtk-hsdma.c               |  4 +---
>   drivers/dma/mmp_pdma.c                         |  4 +---
>   drivers/dma/mmp_tdma.c                         |  4 +---
>   drivers/dma/moxart-dma.c                       |  4 +---
>   drivers/dma/mv_xor_v2.c                        |  7 ++-----
>   drivers/dma/mxs-dma.c                          |  4 +---
>   drivers/dma/nbpfaxi.c                          |  4 +---
>   drivers/dma/pxa_dma.c                          |  4 +---
>   drivers/dma/qcom/bam_dma.c                     |  4 +---
>   drivers/dma/sf-pdma/sf-pdma.c                  |  4 +---
>   drivers/dma/sh/usb-dmac.c                      |  4 +---
>   drivers/dma/stm32-dmamux.c                     |  4 +---
>   drivers/dma/stm32-mdma.c                       |  4 +---
>   drivers/dma/sun4i-dma.c                        |  4 +---
>   drivers/dma/sun6i-dma.c                        |  4 +---
>   drivers/dma/tegra210-adma.c                    |  4 +---
>   drivers/dma/ti/cppi41.c                        | 10 +++-------
>   drivers/dma/ti/omap-dma.c                      |  4 +---

For omap-dma:
Acked-by: Peter Ujfalusi <peter.ujfalusi@...il.com>

>   drivers/dma/xilinx/zynqmp_dma.c                |  4 +---
>   29 files changed, 36 insertions(+), 100 deletions(-)
> -- 
Péter