From: Yang Li <yang.lee@linux.alibaba.com>
To: hjc@rock-chips.com
Cc: heiko@sntech.de, airlied@gmail.com, daniel@ffwll.ch,
dri-devel@lists.freedesktop.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Yang Li <yang.lee@linux.alibaba.com>
Subject: [PATCH -next] drm/rockchip: dsi: Use devm_platform_get_and_ioremap_resource()
Date: Fri, 21 Apr 2023 16:13:03 +0800 [thread overview]
Message-ID: <20230421081303.122452-1-yang.lee@linux.alibaba.com> (raw)
Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
---
drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c b/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c
index 917e79951aac..ab57df7c6eab 100644
--- a/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c
+++ b/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c
@@ -1351,8 +1351,7 @@ static int dw_mipi_dsi_rockchip_probe(struct platform_device *pdev)
if (!dsi)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- dsi->base = devm_ioremap_resource(dev, res);
+ dsi->base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
if (IS_ERR(dsi->base)) {
DRM_DEV_ERROR(dev, "Unable to get dsi registers\n");
return PTR_ERR(dsi->base);
--
2.20.1.7.g153144c
next reply other threads:[~2023-04-21 8:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-21 8:13 Yang Li [this message]
2023-10-09 20:37 ` [PATCH -next] drm/rockchip: dsi: Use devm_platform_get_and_ioremap_resource() Heiko Stuebner
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