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authorCai Huoqing <caihuoqing@baidu.com>2021-09-07 15:42:36 +0800
committerWim Van Sebroeck <wim@linux-watchdog.org>2021-10-26 21:31:09 +0200
commitb3220bde5e85db4552171419a2b421a964b40d32 (patch)
tree0688825805073e6ce3c55122770fe04b929812b6 /drivers/watchdog
parent79cc4d22aa45c8933f7ea8682755f8beecae995a (diff)
watchdog: rti-wdt: Make use of the helper function devm_platform_ioremap_resource()
Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20210907074237.2808-1-caihuoqing@baidu.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'drivers/watchdog')
-rw-r--r--drivers/watchdog/rti_wdt.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/watchdog/rti_wdt.c b/drivers/watchdog/rti_wdt.c
index 359302f71f7e..117bc2a8eb0a 100644
--- a/drivers/watchdog/rti_wdt.c
+++ b/drivers/watchdog/rti_wdt.c
@@ -194,7 +194,6 @@ static int rti_wdt_probe(struct platform_device *pdev)
{
int ret = 0;
struct device *dev = &pdev->dev;
- struct resource *wdt_mem;
struct watchdog_device *wdd;
struct rti_wdt_device *wdt;
struct clk *clk;
@@ -246,8 +245,7 @@ static int rti_wdt_probe(struct platform_device *pdev)
watchdog_set_nowayout(wdd, 1);
watchdog_set_restart_priority(wdd, 128);
- wdt_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- wdt->base = devm_ioremap_resource(dev, wdt_mem);
+ wdt->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(wdt->base)) {
ret = PTR_ERR(wdt->base);
goto err_iomap;