From: <ye.xingchen@zte.com.cn>
To: <lee@kernel.org>
Cc: <agross@kernel.org>, <andersson@kernel.org>,
<konrad.dybcio@linaro.org>, <linux-arm-msm@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Subject: [PATCH] mfd: qcom_rpm: use devm_platform_get_and_ioremap_resource()
Date: Wed, 8 Feb 2023 17:34:51 +0800 (CST) [thread overview]
Message-ID: <202302081734511884545@zte.com.cn> (raw)
From: Ye Xingchen <ye.xingchen@zte.com.cn>
Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.
Signed-off-by: Ye Xingchen <ye.xingchen@zte.com.cn>
---
drivers/mfd/qcom_rpm.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/mfd/qcom_rpm.c b/drivers/mfd/qcom_rpm.c
index 8fea0e511550..086611322874 100644
--- a/drivers/mfd/qcom_rpm.c
+++ b/drivers/mfd/qcom_rpm.c
@@ -530,7 +530,6 @@ static int qcom_rpm_probe(struct platform_device *pdev)
{
const struct of_device_id *match;
struct device_node *syscon_np;
- struct resource *res;
struct qcom_rpm *rpm;
u32 fw_version[3];
int irq_wakeup;
@@ -576,8 +575,7 @@ static int qcom_rpm_probe(struct platform_device *pdev)
return -ENODEV;
rpm->data = match->data;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- rpm->status_regs = devm_ioremap_resource(&pdev->dev, res);
+ rpm->status_regs = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);
if (IS_ERR(rpm->status_regs))
return PTR_ERR(rpm->status_regs);
rpm->ctrl_regs = rpm->status_regs + 0x400;
--
2.25.1
next reply other threads:[~2023-02-08 9:35 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-08 9:34 ye.xingchen [this message]
2023-02-08 10:02 ` [PATCH] mfd: qcom_rpm: use devm_platform_get_and_ioremap_resource() Konrad Dybcio
2023-03-03 8:22 ` Lee Jones
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