lkml.org 
[lkml]   [2019]   [Dec]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 03/17] clk: samsung: convert to devm_platform_ioremap_resource
Date
Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
drivers/clk/samsung/clk-exynos-audss.c | 4 +---
drivers/clk/samsung/clk-exynos4412-isp.c | 4 +---
drivers/clk/samsung/clk-exynos5433.c | 4 +---
drivers/clk/samsung/clk-s5pv210-audss.c | 4 +---
4 files changed, 4 insertions(+), 12 deletions(-)

diff --git a/drivers/clk/samsung/clk-exynos-audss.c b/drivers/clk/samsung/clk-exynos-audss.c
index 42b5d32c6cc7..9cc127a162ad 100644
--- a/drivers/clk/samsung/clk-exynos-audss.c
+++ b/drivers/clk/samsung/clk-exynos-audss.c
@@ -129,7 +129,6 @@ static int exynos_audss_clk_probe(struct platform_device *pdev)
struct clk *pll_ref, *pll_in, *cdclk, *sclk_audio, *sclk_pcm_in;
const struct exynos_audss_clk_drvdata *variant;
struct clk_hw **clk_table;
- struct resource *res;
struct device *dev = &pdev->dev;
int i, ret = 0;

@@ -137,8 +136,7 @@ static int exynos_audss_clk_probe(struct platform_device *pdev)
if (!variant)
return -EINVAL;

- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- reg_base = devm_ioremap_resource(dev, res);
+ reg_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(reg_base))
return PTR_ERR(reg_base);

diff --git a/drivers/clk/samsung/clk-exynos4412-isp.c b/drivers/clk/samsung/clk-exynos4412-isp.c
index 4b9e73608c21..20f5129f7212 100644
--- a/drivers/clk/samsung/clk-exynos4412-isp.c
+++ b/drivers/clk/samsung/clk-exynos4412-isp.c
@@ -110,11 +110,9 @@ static int __init exynos4x12_isp_clk_probe(struct platform_device *pdev)
struct samsung_clk_provider *ctx;
struct device *dev = &pdev->dev;
struct device_node *np = dev->of_node;
- struct resource *res;
void __iomem *reg_base;

- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- reg_base = devm_ioremap_resource(dev, res);
+ reg_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(reg_base)) {
dev_err(dev, "failed to map registers\n");
return PTR_ERR(reg_base);
diff --git a/drivers/clk/samsung/clk-exynos5433.c b/drivers/clk/samsung/clk-exynos5433.c
index 4b1aa9382ad2..b0d48cddfd6e 100644
--- a/drivers/clk/samsung/clk-exynos5433.c
+++ b/drivers/clk/samsung/clk-exynos5433.c
@@ -5557,7 +5557,6 @@ static int __init exynos5433_cmu_probe(struct platform_device *pdev)
struct exynos5433_cmu_data *data;
struct samsung_clk_provider *ctx;
struct device *dev = &pdev->dev;
- struct resource *res;
void __iomem *reg_base;
int i;

@@ -5570,8 +5569,7 @@ static int __init exynos5433_cmu_probe(struct platform_device *pdev)
return -ENOMEM;
ctx = &data->ctx;

- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- reg_base = devm_ioremap_resource(dev, res);
+ reg_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(reg_base))
return PTR_ERR(reg_base);

diff --git a/drivers/clk/samsung/clk-s5pv210-audss.c b/drivers/clk/samsung/clk-s5pv210-audss.c
index 14985ebd043b..503bd8a10d8f 100644
--- a/drivers/clk/samsung/clk-s5pv210-audss.c
+++ b/drivers/clk/samsung/clk-s5pv210-audss.c
@@ -63,15 +63,13 @@ static struct syscore_ops s5pv210_audss_clk_syscore_ops = {
static int s5pv210_audss_clk_probe(struct platform_device *pdev)
{
int i, ret = 0;
- struct resource *res;
const char *mout_audss_p[2];
const char *mout_i2s_p[3];
const char *hclk_p;
struct clk_hw **clk_table;
struct clk *hclk, *pll_ref, *pll_in, *cdclk, *sclk_audio;

- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- reg_base = devm_ioremap_resource(&pdev->dev, res);
+ reg_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(reg_base)) {
dev_err(&pdev->dev, "failed to map audss registers\n");
return PTR_ERR(reg_base);
--
2.17.1
\
 
 \ /
  Last update: 2019-12-09 20:59    [W:0.087 / U:8.380 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site