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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 09/18] drm/hisilicon: Convert to devm_platform_ioremap_resource()
Date:   Fri,  7 Jul 2023 15:20:25 +0800
Message-Id: <20230707072034.48977-9-frank.li@vivo.com>
In-Reply-To: <20230707072034.48977-1-frank.li@vivo.com>
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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