diff options
| author |   Anson Huang <anson.huang@nxp.com> | 2019-04-01 05:04:30 +0000 |
|---|---|---|
| committer |   Wim Van Sebroeck <wim@linux-watchdog.org> | 2019-05-05 21:02:11 +0200 |
| commit | 24b8225619cb18491c3a8689cf533a58547b5f5f (patch) | |
| tree | 5e3cd2029eaf0098f031122eb366f524f583d658 /drivers/watchdog/imx2_wdt.c | |
| parent | watchdog: imx_sc: Add i.MX system controller watchdog support (diff) | |
| download | linux-dev-24b8225619cb18491c3a8689cf533a58547b5f5f.tar.xz linux-dev-24b8225619cb18491c3a8689cf533a58547b5f5f.zip | |
watchdog: imx2_wdt: use devm_platform_ioremap_resource() to simplify code
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>
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'drivers/watchdog/imx2_wdt.c')
| -rw-r--r-- | drivers/watchdog/imx2_wdt.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/watchdog/imx2_wdt.c b/drivers/watchdog/imx2_wdt.c index 2b52514eaa86..1b0faa26dbd4 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); |