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Message-Id: <20230217141029.3734802-2-mkl@pengutronix.de>
Date: Fri, 17 Feb 2023 15:10:26 +0100
From: Marc Kleine-Budde <mkl@...gutronix.de>
To: netdev@...r.kernel.org
Cc: davem@...emloft.net, kuba@...nel.org, linux-can@...r.kernel.org,
kernel@...gutronix.de, Yang Li <yang.lee@...ux.alibaba.com>,
Alexander Lobakin <aleksander.lobakin@...el.com>,
Pavel Pisa <pisa@....felk.cvut.cz>,
Marc Kleine-Budde <mkl@...gutronix.de>
Subject: [PATCH net-next 1/4] can: ctucanfd: ctucan_platform_probe(): use devm_platform_ioremap_resource()
From: Yang Li <yang.lee@...ux.alibaba.com>
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: Yang Li <yang.lee@...ux.alibaba.com>
Reviewed-by: Alexander Lobakin <aleksander.lobakin@...el.com>
Acked-by: Pavel Pisa <pisa@....felk.cvut.cz>
Link: https://lore.kernel.org/all/20230216090610.130860-1-yang.lee@linux.alibaba.com
Signed-off-by: Marc Kleine-Budde <mkl@...gutronix.de>
---
drivers/net/can/ctucanfd/ctucanfd_platform.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/net/can/ctucanfd/ctucanfd_platform.c b/drivers/net/can/ctucanfd/ctucanfd_platform.c
index f83684f006ea..a17561d97192 100644
--- a/drivers/net/can/ctucanfd/ctucanfd_platform.c
+++ b/drivers/net/can/ctucanfd/ctucanfd_platform.c
@@ -47,7 +47,6 @@ static void ctucan_platform_set_drvdata(struct device *dev,
*/
static int ctucan_platform_probe(struct platform_device *pdev)
{
- struct resource *res; /* IO mem resources */
struct device *dev = &pdev->dev;
void __iomem *addr;
int ret;
@@ -55,8 +54,7 @@ static int ctucan_platform_probe(struct platform_device *pdev)
int irq;
/* Get the virtual base address for the device */
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- addr = devm_ioremap_resource(dev, res);
+ addr = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(addr)) {
ret = PTR_ERR(addr);
goto err;
base-commit: 40967f77dfa9fa728b7f36a5d2eb432f39de185c
--
2.39.1
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