From: dingsenjie@163.com
To: rui.zhang@intel.com, daniel.lezcano@linaro.org, amitk@kernel.org,
thierry.reding@gmail.com, jonathanh@nvidia.com
Cc: linux-pm@vger.kernel.org, linux-tegra@vger.kernel.org,
linux-kernel@vger.kernel.org, dingsenjie <dingsenjie@yulong.com>
Subject: [PATCH] thermal: tegra: Use devm_platform_ioremap_resource_byname
Date: Wed, 14 Apr 2021 14:39:43 +0800 [thread overview]
Message-ID: <20210414063943.96244-1-dingsenjie@163.com> (raw)
From: dingsenjie <dingsenjie@yulong.com>
Use the devm_platform_ioremap_resource_byname() helper instead of
calling platform_get_resource_byname() and devm_ioremap_resource()
separately.
Signed-off-by: dingsenjie <dingsenjie@yulong.com>
---
drivers/thermal/tegra/soctherm.c | 13 +++----------
1 file changed, 3 insertions(+), 10 deletions(-)
diff --git a/drivers/thermal/tegra/soctherm.c b/drivers/thermal/tegra/soctherm.c
index 66e0639..ee289e2 100644
--- a/drivers/thermal/tegra/soctherm.c
+++ b/drivers/thermal/tegra/soctherm.c
@@ -2118,7 +2118,6 @@ static int tegra_soctherm_probe(struct platform_device *pdev)
struct tegra_soctherm *tegra;
struct thermal_zone_device *z;
struct tsensor_shared_calib shared_calib;
- struct resource *res;
struct tegra_soctherm_soc *soc;
unsigned int i;
int err;
@@ -2140,26 +2139,20 @@ static int tegra_soctherm_probe(struct platform_device *pdev)
tegra->soc = soc;
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
- "soctherm-reg");
- tegra->regs = devm_ioremap_resource(&pdev->dev, res);
+ tegra->regs = devm_platform_ioremap_resource_byname(pdev, "soctherm-reg");
if (IS_ERR(tegra->regs)) {
dev_err(&pdev->dev, "can't get soctherm registers");
return PTR_ERR(tegra->regs);
}
if (!tegra->soc->use_ccroc) {
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
- "car-reg");
- tegra->clk_regs = devm_ioremap_resource(&pdev->dev, res);
+ tegra->clk_regs = devm_platform_ioremap_resource_byname(pdev, "car-reg");
if (IS_ERR(tegra->clk_regs)) {
dev_err(&pdev->dev, "can't get car clk registers");
return PTR_ERR(tegra->clk_regs);
}
} else {
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
- "ccroc-reg");
- tegra->ccroc_regs = devm_ioremap_resource(&pdev->dev, res);
+ tegra->ccroc_regs = devm_platform_ioremap_resource_byname(pdev, "ccroc-reg");
if (IS_ERR(tegra->ccroc_regs)) {
dev_err(&pdev->dev, "can't get ccroc registers");
return PTR_ERR(tegra->ccroc_regs);
--
1.9.1
reply other threads:[~2021-04-14 6:41 UTC|newest]
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