From 29e7f1636c5826fc4c1de7bb39ebf10a40f6fe2b Mon Sep 17 00:00:00 2001
From: Yang Li <yang.lee@linux.alibaba.com>
Date: Fri, 21 Apr 2023 16:34:02 +0800
Subject: drm/stm: dsi: Use devm_platform_ioremap_resource()
Git-commit: 34235f54b021ca75ab89d8af8d7f1fc420eaded0
Patch-mainline: v6.5-rc1
References: jsc#PED-3527 jsc#PED-5475 jsc#PED-6068 jsc#PED-6070 jsc#PED-6116 jsc#PED-6120 jsc#PED-5065 jsc#PED-5477 jsc#PED-5511 jsc#PED-6041 jsc#PED-6069 jsc#PED-6071
Convert platform_get_resource(),devm_ioremap_resource() to a single call
to devm_platform_ioremap_resource(), as this is exactly what this function
does.
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Acked-by: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com>
Signed-off-by: Philippe Cornu <philippe.cornu@foss.st.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230421083402.21364-1-yang.lee@linux.alibaba.com
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/stm/dw_mipi_dsi-stm.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c b/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c
index 89897d5f5c72..1750b6a25e87 100644
--- a/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c
+++ b/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c
@@ -444,15 +444,13 @@ static int dw_mipi_dsi_stm_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct dw_mipi_dsi_stm *dsi;
struct clk *pclk;
- struct resource *res;
int ret;
dsi = devm_kzalloc(dev, sizeof(*dsi), GFP_KERNEL);
if (!dsi)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- dsi->base = devm_ioremap_resource(dev, res);
+ dsi->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(dsi->base)) {
ret = PTR_ERR(dsi->base);
DRM_ERROR("Unable to get dsi registers %d\n", ret);
--
2.42.0