From 31f2b762365d96b2031344593ffb0077ecbfc0b9 Mon Sep 17 00:00:00 2001
From: Cai Huoqing <caihuoqing@baidu.com>
Date: Tue, 31 Aug 2021 21:50:47 +0800
Subject: drm/bridge: cdns: Make use of the helper function
devm_platform_ioremap_resource()
Git-commit: d39491d86f506a1ce139a4289edb812724f200bf
Patch-mainline: v5.16-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225
Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210831135048.4305-1-caihuoqing@baidu.com
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/bridge/cdns-dsi.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/bridge/cdns-dsi.c b/drivers/gpu/drm/bridge/cdns-dsi.c
index e6e331071a00..d8a15c459b42 100644
--- a/drivers/gpu/drm/bridge/cdns-dsi.c
+++ b/drivers/gpu/drm/bridge/cdns-dsi.c
@@ -1171,7 +1171,6 @@ static int cdns_dsi_drm_probe(struct platform_device *pdev)
{
struct cdns_dsi *dsi;
struct cdns_dsi_input *input;
- struct resource *res;
int ret, irq;
u32 val;
@@ -1183,8 +1182,7 @@ static int cdns_dsi_drm_probe(struct platform_device *pdev)
input = &dsi->input;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- dsi->regs = devm_ioremap_resource(&pdev->dev, res);
+ dsi->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(dsi->regs))
return PTR_ERR(dsi->regs);
--
2.38.1