[PATCH] drm/meson: Make use of the helper function devm_platform_ioremap_resourcexxx()
Cai Huoqing
caihuoqing at baidu.com
Tue Aug 31 06:56:43 PDT 2021
Use the devm_platform_ioremap_resource_byname() helper instead of
calling platform_get_resource_byname() and devm_ioremap_resource()
separately
Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately
Signed-off-by: Cai Huoqing <caihuoqing at baidu.com>
---
drivers/gpu/drm/meson/meson_drv.c | 3 +--
drivers/gpu/drm/meson/meson_dw_hdmi.c | 4 +---
2 files changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/meson/meson_drv.c b/drivers/gpu/drm/meson/meson_drv.c
index bc0d60df04ae..7f41a33592c8 100644
--- a/drivers/gpu/drm/meson/meson_drv.c
+++ b/drivers/gpu/drm/meson/meson_drv.c
@@ -206,8 +206,7 @@ static int meson_drv_bind_master(struct device *dev, bool has_components)
priv->compat = match->compat;
priv->afbcd.ops = match->afbcd_ops;
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "vpu");
- regs = devm_ioremap_resource(dev, res);
+ regs = devm_platform_ioremap_resource_byname(pdev, "vpu");
if (IS_ERR(regs)) {
ret = PTR_ERR(regs);
goto free_drm;
diff --git a/drivers/gpu/drm/meson/meson_dw_hdmi.c b/drivers/gpu/drm/meson/meson_dw_hdmi.c
index 2ed87cfdd735..0afbd1e70bfc 100644
--- a/drivers/gpu/drm/meson/meson_dw_hdmi.c
+++ b/drivers/gpu/drm/meson/meson_dw_hdmi.c
@@ -978,7 +978,6 @@ static int meson_dw_hdmi_bind(struct device *dev, struct device *master,
struct dw_hdmi_plat_data *dw_plat_data;
struct drm_bridge *next_bridge;
struct drm_encoder *encoder;
- struct resource *res;
int irq;
int ret;
@@ -1042,8 +1041,7 @@ static int meson_dw_hdmi_bind(struct device *dev, struct device *master,
return PTR_ERR(meson_dw_hdmi->hdmitx_phy);
}
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- meson_dw_hdmi->hdmitx = devm_ioremap_resource(dev, res);
+ meson_dw_hdmi->hdmitx = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(meson_dw_hdmi->hdmitx))
return PTR_ERR(meson_dw_hdmi->hdmitx);
--
2.25.1
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