From: Anusha Srivatsa <asrivats@redhat.com>
To: "Joel Stanley" <joel@jms.id.au>,
"Maarten Lankhorst" <maarten.lankhorst@linux.intel.com>,
"Maxime Ripard" <mripard@kernel.org>,
"Thomas Zimmermann" <tzimmermann@suse.de>,
"David Airlie" <airlied@gmail.com>,
"Simona Vetter" <simona@ffwll.ch>,
"Andrew Jeffery" <andrew@codeconstruct.com.au>,
"Stefan Agner" <stefan@agner.ch>,
"Alison Wang" <alison.wang@nxp.com>,
"Xinliang Liu" <xinliang.liu@linaro.org>,
"Tian Tao" <tiantao6@hisilicon.com>,
"Xinwei Kong" <kong.kongxinwei@hisilicon.com>,
"Sumit Semwal" <sumit.semwal@linaro.org>,
"Yongqin Liu" <yongqin.liu@linaro.org>,
"John Stultz" <jstultz@google.com>,
"Chun-Kuang Hu" <chunkuang.hu@kernel.org>,
"Philipp Zabel" <p.zabel@pengutronix.de>,
"Matthias Brugger" <matthias.bgg@gmail.com>,
"AngeloGioacchino Del Regno"
<angelogioacchino.delregno@collabora.com>,
"Marek Vasut" <marex@denx.de>, "Shawn Guo" <shawnguo@kernel.org>,
"Sascha Hauer" <s.hauer@pengutronix.de>,
"Pengutronix Kernel Team" <kernel@pengutronix.de>,
"Fabio Estevam" <festevam@gmail.com>,
"Orson Zhai" <orsonzhai@gmail.com>,
"Baolin Wang" <baolin.wang@linux.alibaba.com>,
"Chunyan Zhang" <zhang.lyra@gmail.com>,
"Alain Volmat" <alain.volmat@foss.st.com>,
"Raphael Gallais-Pou" <rgallaispou@gmail.com>,
"Yannick Fertre" <yannick.fertre@foss.st.com>,
"Raphael Gallais-Pou" <raphael.gallais-pou@foss.st.com>,
"Philippe Cornu" <philippe.cornu@foss.st.com>,
"Maxime Coquelin" <mcoquelin.stm32@gmail.com>,
"Alexandre Torgue" <alexandre.torgue@foss.st.com>,
"Thierry Reding" <thierry.reding@gmail.com>,
"Mikko Perttunen" <mperttunen@nvidia.com>,
"Jonathan Hunter" <jonathanh@nvidia.com>,
"Alexey Brodkin" <abrodkin@synopsys.com>,
"Dave Stevenson" <dave.stevenson@raspberrypi.com>,
"Maíra Canal" <mcanal@igalia.com>,
"Raspberry Pi Kernel Maintenance" <kernel-list@raspberrypi.com>,
"Jonathan Corbet" <corbet@lwn.net>
Cc: linux-aspeed@lists.ozlabs.org, dri-devel@lists.freedesktop.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
linux-mediatek@lists.infradead.org, imx@lists.linux.dev,
linux-stm32@st-md-mailman.stormreply.com,
linux-tegra@vger.kernel.org, linux-doc@vger.kernel.org,
Anusha Srivatsa <asrivats@redhat.com>,
CK Hu <ck.hu@mediatek.com>
Subject: [PATCH RESEND 04/12] drm/mediatek: move to devm_platform_ioremap_resource() usage
Date: Tue, 25 Feb 2025 17:20:45 -0500 [thread overview]
Message-ID: <20250225-memory-drm-misc-next-v1-4-9d0e8761107a@redhat.com> (raw)
In-Reply-To: <20250225-memory-drm-misc-next-v1-0-9d0e8761107a@redhat.com>
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);
Cc: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
Signed-off-by: Anusha Srivatsa <asrivats@redhat.com>
---
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 b50dc9a013ac5a50e464134f548fa773a5662138..0683c2b3ca5bc5b09439c42d30fb1380e1c67c97 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 ac5e40c2761710dfbe722e1ba569d76e4cd5b8fb..d4ab098e117477eea8fad568a134c0a796b380db 100644
--- a/drivers/gpu/drm/mediatek/mtk_hdmi.c
+++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c
@@ -1424,7 +1424,6 @@ 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);
@@ -1470,8 +1469,7 @@ 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");
--
2.48.1
next prev parent reply other threads:[~2025-02-25 22:22 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-25 22:20 [PATCH RESEND 00/12] drm: Move to using devm_platform_ioremap_resource Anusha Srivatsa
2025-02-25 22:20 ` [PATCH RESEND 01/12] drm/aspeed: move to devm_platform_ioremap_resource() usage Anusha Srivatsa
2025-02-26 14:47 ` (subset) " Maxime Ripard
2025-02-25 22:20 ` [PATCH RESEND 02/12] drm/fsl-dcu: " Anusha Srivatsa
2025-02-25 22:20 ` [PATCH RESEND 03/12] drm/hisilicon: " Anusha Srivatsa
2025-02-25 22:20 ` Anusha Srivatsa [this message]
2025-02-26 12:39 ` [PATCH RESEND 04/12] drm/mediatek: " AngeloGioacchino Del Regno
2025-02-26 14:47 ` (subset) " Maxime Ripard
2025-02-25 22:20 ` [PATCH RESEND 05/12] drm/mxsfb: " Anusha Srivatsa
2025-02-25 22:20 ` [PATCH RESEND 06/12] drm/sprd: " Anusha Srivatsa
2025-02-27 1:52 ` Chunyan Zhang
2025-02-25 22:20 ` [PATCH RESEND 07/12] drm/sti: " Anusha Srivatsa
2025-02-26 9:06 ` Raphael Gallais-Pou
[not found] ` <CAN9Xe3Q8=_Tz51i6gxNM6445p-rhNiK7B5Ljcga8g_Nn676dCQ@mail.gmail.com>
2025-03-04 8:04 ` Maxime Ripard
2025-03-05 8:47 ` Raphael Gallais-Pou
2025-02-25 22:20 ` [PATCH RESEND 08/12] drm/stm: " Anusha Srivatsa
2025-02-26 14:47 ` (subset) " Maxime Ripard
2025-02-25 22:20 ` [PATCH RESEND 09/12] drm/tegra: " Anusha Srivatsa
2025-02-25 22:20 ` [PATCH RESEND 10/12] drm/tiny: " Anusha Srivatsa
2025-02-26 14:47 ` (subset) " Maxime Ripard
2025-02-25 22:20 ` [PATCH RESEND 11/12] drm/vc4: " Anusha Srivatsa
2025-02-26 14:47 ` (subset) " Maxime Ripard
2025-02-25 22:20 ` [PATCH RESEND 12/12] Documentation: Update the todo Anusha Srivatsa
2025-02-26 10:21 ` Thomas Zimmermann
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