From: Yangtao Li <frank.li@vivo.com>
To: 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>,
David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>
Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
Yangtao Li <frank.li@vivo.com>
Subject: [PATCH v2 09/19] drm/hisilicon: Convert to devm_platform_ioremap_resource()
Date: Mon, 10 Jul 2023 11:23:45 +0800 [thread overview]
Message-ID: <20230710032355.72914-9-frank.li@vivo.com> (raw)
In-Reply-To: <20230710032355.72914-1-frank.li@vivo.com>
Use devm_platform_ioremap_resource() to simplify code.
Signed-off-by: Yangtao Li <frank.li@vivo.com>
---
drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c b/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c
index d9978b79828c..ff4ed4639509 100644
--- a/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c
+++ b/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c
@@ -826,7 +826,6 @@ static const struct component_ops dsi_ops = {
static int dsi_parse_dt(struct platform_device *pdev, struct dw_dsi *dsi)
{
struct dsi_hw_ctx *ctx = dsi->ctx;
- struct resource *res;
ctx->pclk = devm_clk_get(&pdev->dev, "pclk");
if (IS_ERR(ctx->pclk)) {
@@ -834,8 +833,7 @@ static int dsi_parse_dt(struct platform_device *pdev, struct dw_dsi *dsi)
return PTR_ERR(ctx->pclk);
}
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- ctx->base = devm_ioremap_resource(&pdev->dev, res);
+ ctx->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(ctx->base)) {
DRM_ERROR("failed to remap dsi io region\n");
return PTR_ERR(ctx->base);
--
2.39.0
WARNING: multiple messages have this Message-ID (diff)
From: Yangtao Li <frank.li@vivo.com>
To: 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>,
David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>
Cc: Yangtao Li <frank.li@vivo.com>,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2 09/19] drm/hisilicon: Convert to devm_platform_ioremap_resource()
Date: Mon, 10 Jul 2023 11:23:45 +0800 [thread overview]
Message-ID: <20230710032355.72914-9-frank.li@vivo.com> (raw)
In-Reply-To: <20230710032355.72914-1-frank.li@vivo.com>
Use devm_platform_ioremap_resource() to simplify code.
Signed-off-by: Yangtao Li <frank.li@vivo.com>
---
drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c b/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c
index d9978b79828c..ff4ed4639509 100644
--- a/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c
+++ b/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c
@@ -826,7 +826,6 @@ static const struct component_ops dsi_ops = {
static int dsi_parse_dt(struct platform_device *pdev, struct dw_dsi *dsi)
{
struct dsi_hw_ctx *ctx = dsi->ctx;
- struct resource *res;
ctx->pclk = devm_clk_get(&pdev->dev, "pclk");
if (IS_ERR(ctx->pclk)) {
@@ -834,8 +833,7 @@ static int dsi_parse_dt(struct platform_device *pdev, struct dw_dsi *dsi)
return PTR_ERR(ctx->pclk);
}
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- ctx->base = devm_ioremap_resource(&pdev->dev, res);
+ ctx->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(ctx->base)) {
DRM_ERROR("failed to remap dsi io region\n");
return PTR_ERR(ctx->base);
--
2.39.0
next prev parent reply other threads:[~2023-07-10 3:24 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-10 3:23 [PATCH v2 01/19] drm/renesas: Convert to devm_platform_ioremap_resource() Yangtao Li
2023-07-10 3:23 ` Yangtao Li
2023-07-10 3:23 ` [PATCH v2 02/19] gpu: ipu-v3: pre: " Yangtao Li
2023-07-10 3:23 ` Yangtao Li
2023-07-28 15:30 ` Philipp Zabel
2023-07-28 15:30 ` Philipp Zabel
2023-07-10 3:23 ` [PATCH v2 03/19] drm/rockchip: dsi: Use devm_platform_get_and_ioremap_resource() Yangtao Li
2023-07-10 3:23 ` Yangtao Li
2023-07-10 3:23 ` Yangtao Li
2023-07-10 3:23 ` Yangtao Li
2023-07-10 3:23 ` [PATCH v2 04/19] drm: kirin: Convert to devm_platform_ioremap_resource() Yangtao Li
2023-07-10 3:23 ` Yangtao Li
2023-07-10 3:23 ` [PATCH v2 05/19] drm/tegra: hdmi: " Yangtao Li
2023-07-10 3:23 ` Yangtao Li
2023-07-10 3:23 ` [PATCH v2 06/19] drm: bridge: dw_hdmi: Use devm_platform_get_and_ioremap_resource() Yangtao Li
2023-07-10 3:23 ` Yangtao Li
2023-07-10 3:23 ` [PATCH v2 07/19] drm/bridge: analogix_dp: Convert to devm_platform_ioremap_resource() Yangtao Li
2023-07-10 3:23 ` Yangtao Li
2023-07-10 3:23 ` [PATCH v2 08/19] gpu: ipu-v3: prg: " Yangtao Li
2023-07-10 3:23 ` Yangtao Li
2023-07-28 15:30 ` Philipp Zabel
2023-07-28 15:30 ` Philipp Zabel
2023-07-10 3:23 ` Yangtao Li [this message]
2023-07-10 3:23 ` [PATCH v2 09/19] drm/hisilicon: " Yangtao Li
2023-07-10 3:23 ` [PATCH v2 10/19] drm: lcdif: " Yangtao Li
2023-07-10 3:23 ` Yangtao Li
2023-07-10 3:23 ` Yangtao Li
2023-07-10 3:23 ` [PATCH v2 11/19] drm/mxsfb: " Yangtao Li
2023-07-10 3:23 ` Yangtao Li
2023-07-10 3:23 ` Yangtao Li
2023-07-10 3:23 ` [PATCH v2 12/19] drm/tegra: dpaux: " Yangtao Li
2023-07-10 3:23 ` Yangtao Li
2023-07-10 3:23 ` [PATCH v2 13/19] drm/tegra: dpaux: Fix incorrect return value of platform_get_irq Yangtao Li
2023-07-10 3:23 ` Yangtao Li
2023-07-10 3:23 ` [PATCH v2 14/19] drm/stm: ltdc: Convert to devm_platform_ioremap_resource() Yangtao Li
2023-07-10 3:23 ` Yangtao Li
2023-07-10 3:23 ` Yangtao Li
2023-07-10 3:23 ` [PATCH v2 15/19] drm/aspeed: " Yangtao Li
2023-07-10 3:23 ` Yangtao Li
2023-07-10 3:23 ` Yangtao Li
2023-07-10 3:23 ` [PATCH v2 16/19] drm/tegra: sor: " Yangtao Li
2023-07-10 3:23 ` Yangtao Li
2023-07-10 3:23 ` [PATCH v2 17/19] drm/rockchip: vop: Use devm_platform_get_and_ioremap_resource() Yangtao Li
2023-07-10 3:23 ` Yangtao Li
2023-07-10 3:23 ` Yangtao Li
2023-07-10 3:23 ` Yangtao Li
2023-07-10 3:23 ` [PATCH v2 18/19] drm/arcpgu: Convert to devm_platform_ioremap_resource() Yangtao Li
2023-07-10 3:23 ` Yangtao Li
2023-07-10 3:23 ` [PATCH v2 19/19] drm/fsl-dcu: " Yangtao Li
2023-07-10 3:23 ` Yangtao Li
2023-07-10 12:11 ` [PATCH v2 01/19] drm/renesas: " Geert Uytterhoeven
2023-07-10 12:11 ` Geert Uytterhoeven
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