From: <ye.xingchen@zte.com.cn>
To: <daniel.lezcano@linaro.org>
Cc: <rafael@kernel.org>, <amitk@kernel.org>, <rui.zhang@intel.com>,
<linux-pm@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH] thermal/drivers/k3_j72xx_bandgap: Use devm_platform_ioremap_resource()
Date: Fri, 17 Feb 2023 11:34:44 +0800 (CST) [thread overview]
Message-ID: <202302171134447741391@zte.com.cn> (raw)
From: Ye Xingchen <ye.xingchen@zte.com.cn>
Convert platform_get_resource(), devm_ioremap_resource() to a single
call to Use devm_platform_ioremap_resource(), as this is exactly
what this function does.
Signed-off-by: Ye Xingchen <ye.xingchen@zte.com.cn>
---
drivers/thermal/k3_j72xx_bandgap.c | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/drivers/thermal/k3_j72xx_bandgap.c b/drivers/thermal/k3_j72xx_bandgap.c
index 031ea1091909..cd848dec5a1c 100644
--- a/drivers/thermal/k3_j72xx_bandgap.c
+++ b/drivers/thermal/k3_j72xx_bandgap.c
@@ -346,7 +346,6 @@ static int k3_j72xx_bandgap_probe(struct platform_device *pdev)
{
int ret = 0, cnt, val, id;
int high_max, low_temp;
- struct resource *res;
struct device *dev = &pdev->dev;
struct k3_j72xx_bandgap *bgp;
struct k3_thermal_data *data;
@@ -376,13 +375,11 @@ static int k3_j72xx_bandgap_probe(struct platform_device *pdev)
return -ENOMEM;
bgp->dev = dev;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- bgp->base = devm_ioremap_resource(dev, res);
+ bgp->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(bgp->base))
return PTR_ERR(bgp->base);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
- bgp->cfg2_base = devm_ioremap_resource(dev, res);
+ bgp->cfg2_base = devm_platform_ioremap_resource(pdev, 1);
if (IS_ERR(bgp->cfg2_base))
return PTR_ERR(bgp->cfg2_base);
@@ -400,8 +397,7 @@ static int k3_j72xx_bandgap_probe(struct platform_device *pdev)
* https://www.ti.com/lit/er/sprz455c/sprz455c.pdf
*/
if (workaround_needed) {
- res = platform_get_resource(pdev, IORESOURCE_MEM, 2);
- fuse_base = devm_ioremap_resource(dev, res);
+ fuse_base = devm_platform_ioremap_resource(pdev, 2);
if (IS_ERR(fuse_base))
return PTR_ERR(fuse_base);
--
2.25.1
reply other threads:[~2023-02-17 3:35 UTC|newest]
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