diff options
Diffstat (limited to 'drivers/watchdog/st_lpc_wdt.c')
| -rw-r--r-- | drivers/watchdog/st_lpc_wdt.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/watchdog/st_lpc_wdt.c b/drivers/watchdog/st_lpc_wdt.c index d2aa43c00221..4c5b8d98a4f3 100644 --- a/drivers/watchdog/st_lpc_wdt.c +++ b/drivers/watchdog/st_lpc_wdt.c @@ -15,7 +15,6 @@ #include <linux/mfd/syscon.h> #include <linux/module.h> #include <linux/of.h> -#include <linux/of_platform.h> #include <linux/platform_device.h> #include <linux/regmap.h> #include <linux/watchdog.h> @@ -42,7 +41,7 @@ struct st_wdog { void __iomem *base; struct device *dev; struct regmap *regmap; - struct st_wdog_syscfg *syscfg; + const struct st_wdog_syscfg *syscfg; struct clk *clk; unsigned long clkrate; bool warm_reset; @@ -150,7 +149,6 @@ static void st_clk_disable_unprepare(void *data) static int st_wdog_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; - const struct of_device_id *match; struct device_node *np = dev->of_node; struct st_wdog *st_wdog; struct regmap *regmap; @@ -173,12 +171,7 @@ static int st_wdog_probe(struct platform_device *pdev) if (!st_wdog) return -ENOMEM; - match = of_match_device(st_wdog_match, dev); - if (!match) { - dev_err(dev, "Couldn't match device\n"); - return -ENODEV; - } - st_wdog->syscfg = (struct st_wdog_syscfg *)match->data; + st_wdog->syscfg = (struct st_wdog_syscfg *)device_get_match_data(dev); base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(base)) |