From: <ye.xingchen@zte.com.cn>
To: <fabrice.gasnier@foss.st.com>
Cc: <lee@kernel.org>, <mcoquelin.stm32@gmail.com>,
<alexandre.torgue@foss.st.com>,
<linux-stm32@st-md-mailman.stormreply.com>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <chi.minghao@zte.com.cn>
Subject: [PATCH] mfd: use devm_platform_get_and_ioremap_resource()
Date: Tue, 22 Nov 2022 09:45:58 +0800 (CST) [thread overview]
Message-ID: <202211220945587336502@zte.com.cn> (raw)
From: Minghao Chi <chi.minghao@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: Minghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
---
drivers/mfd/stm32-lptimer.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/mfd/stm32-lptimer.c b/drivers/mfd/stm32-lptimer.c
index 746e51a17cc8..fa322f4412c8 100644
--- a/drivers/mfd/stm32-lptimer.c
+++ b/drivers/mfd/stm32-lptimer.c
@@ -52,7 +52,6 @@ static int stm32_lptimer_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct stm32_lptimer *ddata;
- struct resource *res;
void __iomem *mmio;
int ret;
@@ -60,8 +59,7 @@ static int stm32_lptimer_probe(struct platform_device *pdev)
if (!ddata)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- mmio = devm_ioremap_resource(dev, res);
+ mmio = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);
if (IS_ERR(mmio))
return PTR_ERR(mmio);
--
2.25.1
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next reply other threads:[~2022-11-22 1:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-22 1:45 ye.xingchen [this message]
2022-12-08 12:39 ` [PATCH] mfd: use devm_platform_get_and_ioremap_resource() Lee Jones
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