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X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Hi, Anusha: On Wed, 2025-02-05 at 15:08 -0500, Anusha Srivatsa wrote: > External email : Please do not click links or open attachments until you have verified the sender or the content. > > > Replace platform_get_resource + devm_ioremap_resource > with just devm_platform_ioremap_resource() > > Used Coccinelle to do this change. SmPl patch: > @rule_1@ > identifier res; > expression ioremap_res; > identifier pdev; > @@ > -struct resource *res; > ... > -res = platform_get_resource(pdev,...); > -ioremap_res = devm_ioremap_resource(...); > +ioremap_res = devm_platform_ioremap_resource(pdev,0); Reviewed-by: CK Hu > > Cc: Chun-Kuang Hu > Cc: Philipp Zabel > Signed-off-by: Anusha Srivatsa > --- > drivers/gpu/drm/mediatek/mtk_disp_color.c | 4 +--- > drivers/gpu/drm/mediatek/mtk_disp_gamma.c | 4 +--- > drivers/gpu/drm/mediatek/mtk_disp_merge.c | 4 +--- > drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 4 +--- > drivers/gpu/drm/mediatek/mtk_disp_rdma.c | 4 +--- > drivers/gpu/drm/mediatek/mtk_dsi.c | 4 +--- > drivers/gpu/drm/mediatek/mtk_hdmi.c | 4 +--- > drivers/gpu/drm/mediatek/mtk_mdp_rdma.c | 4 +--- > 8 files changed, 8 insertions(+), 24 deletions(-) > > diff --git a/drivers/gpu/drm/mediatek/mtk_disp_color.c b/drivers/gpu/drm/mediatek/mtk_disp_color.c > index dd8433a38282a9ba1bcc3a4ddd01dd89738ccb60..39c7de4cdcc16b56a5a1d046aaabaf5580227ed2 100644 > --- a/drivers/gpu/drm/mediatek/mtk_disp_color.c > +++ b/drivers/gpu/drm/mediatek/mtk_disp_color.c > @@ -96,7 +96,6 @@ static int mtk_disp_color_probe(struct platform_device *pdev) > { > struct device *dev = &pdev->dev; > struct mtk_disp_color *priv; > - struct resource *res; > int ret; > > priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); > @@ -108,8 +107,7 @@ static int mtk_disp_color_probe(struct platform_device *pdev) > return dev_err_probe(dev, PTR_ERR(priv->clk), > "failed to get color clk\n"); > > - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); > - priv->regs = devm_ioremap_resource(dev, res); > + priv->regs = devm_platform_ioremap_resource(pdev, 0); > if (IS_ERR(priv->regs)) > return dev_err_probe(dev, PTR_ERR(priv->regs), > "failed to ioremap color\n"); > diff --git a/drivers/gpu/drm/mediatek/mtk_disp_gamma.c b/drivers/gpu/drm/mediatek/mtk_disp_gamma.c > index b17b11d93846f2019d8c4afb294375333e22dc42..8afd15006df2a21f3f52fe00eca3c5501f4fb76a 100644 > --- a/drivers/gpu/drm/mediatek/mtk_disp_gamma.c > +++ b/drivers/gpu/drm/mediatek/mtk_disp_gamma.c > @@ -256,7 +256,6 @@ static int mtk_disp_gamma_probe(struct platform_device *pdev) > { > struct device *dev = &pdev->dev; > struct mtk_disp_gamma *priv; > - struct resource *res; > int ret; > > priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); > @@ -268,8 +267,7 @@ static int mtk_disp_gamma_probe(struct platform_device *pdev) > return dev_err_probe(dev, PTR_ERR(priv->clk), > "failed to get gamma clk\n"); > > - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); > - priv->regs = devm_ioremap_resource(dev, res); > + priv->regs = devm_platform_ioremap_resource(pdev, 0); > if (IS_ERR(priv->regs)) > return dev_err_probe(dev, PTR_ERR(priv->regs), > "failed to ioremap gamma\n"); > diff --git a/drivers/gpu/drm/mediatek/mtk_disp_merge.c b/drivers/gpu/drm/mediatek/mtk_disp_merge.c > index 563b1b248fbbb38ef03bb3e3ceecdd265961df60..b174dda091d3fbd16796e8e128b030fccf5b902c 100644 > --- a/drivers/gpu/drm/mediatek/mtk_disp_merge.c > +++ b/drivers/gpu/drm/mediatek/mtk_disp_merge.c > @@ -306,7 +306,6 @@ static const struct component_ops mtk_disp_merge_component_ops = { > static int mtk_disp_merge_probe(struct platform_device *pdev) > { > struct device *dev = &pdev->dev; > - struct resource *res; > struct mtk_disp_merge *priv; > int ret; > > @@ -314,8 +313,7 @@ static int mtk_disp_merge_probe(struct platform_device *pdev) > if (!priv) > return -ENOMEM; > > - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); > - priv->regs = devm_ioremap_resource(dev, res); > + priv->regs = devm_platform_ioremap_resource(pdev, 0); > if (IS_ERR(priv->regs)) > return dev_err_probe(dev, PTR_ERR(priv->regs), > "failed to ioremap merge\n"); > diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c > index df82cea4bb79c472acbb66e0df27fbad3e70bd20..d0581c4e3c999cf865fdd0aaf4c2f38dd404926e 100644 > --- a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c > +++ b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c > @@ -604,7 +604,6 @@ static int mtk_disp_ovl_probe(struct platform_device *pdev) > { > struct device *dev = &pdev->dev; > struct mtk_disp_ovl *priv; > - struct resource *res; > int irq; > int ret; > > @@ -621,8 +620,7 @@ static int mtk_disp_ovl_probe(struct platform_device *pdev) > return dev_err_probe(dev, PTR_ERR(priv->clk), > "failed to get ovl clk\n"); > > - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); > - priv->regs = devm_ioremap_resource(dev, res); > + priv->regs = devm_platform_ioremap_resource(pdev, 0); > if (IS_ERR(priv->regs)) > return dev_err_probe(dev, PTR_ERR(priv->regs), > "failed to ioremap ovl\n"); > diff --git a/drivers/gpu/drm/mediatek/mtk_disp_rdma.c b/drivers/gpu/drm/mediatek/mtk_disp_rdma.c > index bf47790e4d6be5d60070c63c15c75fa201cc4b27..c9d41d75e7f2a3af5820921b7e563da377ce8d0d 100644 > --- a/drivers/gpu/drm/mediatek/mtk_disp_rdma.c > +++ b/drivers/gpu/drm/mediatek/mtk_disp_rdma.c > @@ -313,7 +313,6 @@ static int mtk_disp_rdma_probe(struct platform_device *pdev) > { > struct device *dev = &pdev->dev; > struct mtk_disp_rdma *priv; > - struct resource *res; > int irq; > int ret; > > @@ -330,8 +329,7 @@ static int mtk_disp_rdma_probe(struct platform_device *pdev) > return dev_err_probe(dev, PTR_ERR(priv->clk), > "failed to get rdma clk\n"); > > - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); > - priv->regs = devm_ioremap_resource(dev, res); > + priv->regs = devm_platform_ioremap_resource(pdev, 0); > if (IS_ERR(priv->regs)) > return dev_err_probe(dev, PTR_ERR(priv->regs), > "failed to ioremap rdma\n"); > diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c > index 40752f2320548fbf6c7de96b18e8a636ac9c31be..f298293471de49473dd05973383dc22f7d3b6c23 100644 > --- a/drivers/gpu/drm/mediatek/mtk_dsi.c > +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c > @@ -1192,7 +1192,6 @@ static int mtk_dsi_probe(struct platform_device *pdev) > { > struct mtk_dsi *dsi; > struct device *dev = &pdev->dev; > - struct resource *regs; > int irq_num; > int ret; > > @@ -1217,8 +1216,7 @@ static int mtk_dsi_probe(struct platform_device *pdev) > if (IS_ERR(dsi->hs_clk)) > return dev_err_probe(dev, PTR_ERR(dsi->hs_clk), "Failed to get hs clock\n"); > > - regs = platform_get_resource(pdev, IORESOURCE_MEM, 0); > - dsi->regs = devm_ioremap_resource(dev, regs); > + dsi->regs = devm_platform_ioremap_resource(pdev, 0); > if (IS_ERR(dsi->regs)) > return dev_err_probe(dev, PTR_ERR(dsi->regs), "Failed to ioremap memory\n"); > > diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c > index ca82bc829cb96446d4d34eeef45848df03bd716b..d729c13590cb5ec176f15b680c262a26b677e6aa 100644 > --- a/drivers/gpu/drm/mediatek/mtk_hdmi.c > +++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c > @@ -1425,7 +1425,6 @@ static int mtk_hdmi_dt_parse_pdata(struct mtk_hdmi *hdmi, > struct device_node *cec_np, *remote, *i2c_np; > struct platform_device *cec_pdev; > struct regmap *regmap; > - struct resource *mem; > int ret; > > ret = mtk_hdmi_get_all_clk(hdmi, np); > @@ -1471,8 +1470,7 @@ static int mtk_hdmi_dt_parse_pdata(struct mtk_hdmi *hdmi, > } > hdmi->sys_regmap = regmap; > > - mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); > - hdmi->regs = devm_ioremap_resource(dev, mem); > + hdmi->regs = devm_platform_ioremap_resource(pdev, 0); > if (IS_ERR(hdmi->regs)) { > ret = PTR_ERR(hdmi->regs); > goto put_device; > diff --git a/drivers/gpu/drm/mediatek/mtk_mdp_rdma.c b/drivers/gpu/drm/mediatek/mtk_mdp_rdma.c > index fc69ee38ce7d6a245a7460cfde8de426e83b2e80..7982788ae9df51f1a378d8d538737f38af7299f2 100644 > --- a/drivers/gpu/drm/mediatek/mtk_mdp_rdma.c > +++ b/drivers/gpu/drm/mediatek/mtk_mdp_rdma.c > @@ -291,7 +291,6 @@ static const struct component_ops mtk_mdp_rdma_component_ops = { > static int mtk_mdp_rdma_probe(struct platform_device *pdev) > { > struct device *dev = &pdev->dev; > - struct resource *res; > struct mtk_mdp_rdma *priv; > int ret = 0; > > @@ -299,8 +298,7 @@ static int mtk_mdp_rdma_probe(struct platform_device *pdev) > if (!priv) > return -ENOMEM; > > - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); > - priv->regs = devm_ioremap_resource(dev, res); > + priv->regs = devm_platform_ioremap_resource(pdev, 0); > if (IS_ERR(priv->regs)) > return dev_err_probe(dev, PTR_ERR(priv->regs), > "failed to ioremap rdma\n"); > > -- > 2.47.0 > > _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip