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drm/bridge: cdns: Make use of the helper function devm_platform_ioremap_resource()
author
Cai Huoqing
<caihuoqing@baidu.com>
Tue, 31 Aug 2021 13:50:47 +0000
(21:50 +0800)
committer
Robert Foss
<robert.foss@linaro.org>
Tue, 31 Aug 2021 14:24:00 +0000
(16:24 +0200)
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
drivers/gpu/drm/bridge/cdns-dsi.c
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diff --git
a/drivers/gpu/drm/bridge/cdns-dsi.c
b/drivers/gpu/drm/bridge/cdns-dsi.c
index
e6e3310
..
d8a15c4
100644
(file)
--- 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);