From: <ye.xingchen@zte.com.cn>
To: <mchehab@kernel.org>
Cc: <mcoquelin.stm32@gmail.com>, <alexandre.torgue@foss.st.com>,
<ye.xingchen@zte.com.cn>, <hugues.fruchet@st.com>,
<linux-media@vger.kernel.org>,
<linux-stm32@st-md-mailman.stormreply.com>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>
Subject: [PATCH] media: platform: stm32: use devm_platform_get_and_ioremap_resource()
Date: Wed, 8 Feb 2023 17:01:06 +0800 (CST) [thread overview]
Message-ID: <202302081701061413187@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/media/platform/st/stm32/dma2d/dma2d.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/media/platform/st/stm32/dma2d/dma2d.c b/drivers/media/platform/st/stm32/dma2d/dma2d.c
index 9706aa41b5d2..8e92efb842bf 100644
--- a/drivers/media/platform/st/stm32/dma2d/dma2d.c
+++ b/drivers/media/platform/st/stm32/dma2d/dma2d.c
@@ -603,7 +603,6 @@ static int dma2d_probe(struct platform_device *pdev)
{
struct dma2d_dev *dev;
struct video_device *vfd;
- struct resource *res;
int ret = 0;
dev = devm_kzalloc(&pdev->dev, sizeof(*dev), GFP_KERNEL);
@@ -614,9 +613,7 @@ static int dma2d_probe(struct platform_device *pdev)
mutex_init(&dev->mutex);
atomic_set(&dev->num_inst, 0);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-
- dev->regs = devm_ioremap_resource(&pdev->dev, res);
+ dev->regs = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);
if (IS_ERR(dev->regs))
return PTR_ERR(dev->regs);
--
2.25.1
reply other threads:[~2023-02-08 9:01 UTC|newest]
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