Messages in this thread Patch in this message | | | From | Anson Huang <> | Subject | [PATCH] watchdog: imx2_wdt: use devm_platform_ioremap_resource() to simplify code | Date | Mon, 1 Apr 2019 05:04:30 +0000 |
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Use the new helper devm_platform_ioremap_resource() which wraps the platform_get_resource() and devm_ioremap_resource() together, to simplify the code.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com> --- drivers/watchdog/imx2_wdt.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/watchdog/imx2_wdt.c b/drivers/watchdog/imx2_wdt.c index 2b52514..1b0faa2 100644 --- a/drivers/watchdog/imx2_wdt.c +++ b/drivers/watchdog/imx2_wdt.c @@ -247,7 +247,6 @@ static int __init imx2_wdt_probe(struct platform_device *pdev) { struct imx2_wdt_device *wdev; struct watchdog_device *wdog; - struct resource *res; void __iomem *base; int ret; u32 val; @@ -256,8 +255,7 @@ static int __init imx2_wdt_probe(struct platform_device *pdev) if (!wdev) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - base = devm_ioremap_resource(&pdev->dev, res); + base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(base)) return PTR_ERR(base); -- 2.7.4
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