From: <ye.xingchen@zte.com.cn>
To: <mturquette@baylibre.com>
Cc: <sboyd@kernel.org>, <linux-clk@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <chi.minghao@zte.com.cn>
Subject: [PATCH] dmaengine: use devm_platform_get_and_ioremap_resource()
Date: Thu, 10 Nov 2022 16:53:29 +0800 (CST) [thread overview]
Message-ID: <202211101653295187226@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.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
---
drivers/dma/bcm2835-dma.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/dma/bcm2835-dma.c b/drivers/dma/bcm2835-dma.c
index 630dfbb01a40..1547f528a58e 100644
--- a/drivers/dma/bcm2835-dma.c
+++ b/drivers/dma/bcm2835-dma.c
@@ -902,8 +902,7 @@ static int bcm2835_dma_probe(struct platform_device *pdev)
dma_set_max_seg_size(&pdev->dev, 0x3FFFFFFF);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- base = devm_ioremap_resource(&pdev->dev, res);
+ base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
if (IS_ERR(base))
return PTR_ERR(base);
--
2.25.1
next reply other threads:[~2022-11-10 9:00 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-10 8:53 ye.xingchen [this message]
-- strict thread matches above, loose matches on Subject: below --
2022-11-10 9:26 [PATCH] dmaengine: use devm_platform_get_and_ioremap_resource() ye.xingchen
2022-11-10 11:54 ` Mukesh Ojha
2022-11-10 15:43 ` Tudor.Ambarus
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