1 #ifndef LINUX_BCM47XX_WDT_H_ 2 #define LINUX_BCM47XX_WDT_H_ 3 4 #include <linux/notifier.h> 5 #include <linux/timer.h> 6 #include <linux/types.h> 7 #include <linux/watchdog.h> 8 9 10 struct bcm47xx_wdt { 11 u32 (*timer_set)(struct bcm47xx_wdt *, u32); 12 u32 (*timer_set_ms)(struct bcm47xx_wdt *, u32); 13 u32 max_timer_ms; 14 15 void *driver_data; 16 17 struct watchdog_device wdd; 18 struct notifier_block notifier; 19 20 struct timer_list soft_timer; 21 atomic_t soft_ticks; 22 }; 23 bcm47xx_wdt_get_drvdata(struct bcm47xx_wdt * wdt)24static inline void *bcm47xx_wdt_get_drvdata(struct bcm47xx_wdt *wdt) 25 { 26 return wdt->driver_data; 27 } 28 #endif /* LINUX_BCM47XX_WDT_H_ */ 29