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Diffstat (limited to 'kernel/include/linux/bcm47xx_wdt.h')
-rw-r--r--kernel/include/linux/bcm47xx_wdt.h29
1 files changed, 29 insertions, 0 deletions
diff --git a/kernel/include/linux/bcm47xx_wdt.h b/kernel/include/linux/bcm47xx_wdt.h
new file mode 100644
index 000000000..5582c211f
--- /dev/null
+++ b/kernel/include/linux/bcm47xx_wdt.h
@@ -0,0 +1,29 @@
+#ifndef LINUX_BCM47XX_WDT_H_
+#define LINUX_BCM47XX_WDT_H_
+
+#include <linux/notifier.h>
+#include <linux/timer.h>
+#include <linux/types.h>
+#include <linux/watchdog.h>
+
+
+struct bcm47xx_wdt {
+ u32 (*timer_set)(struct bcm47xx_wdt *, u32);
+ u32 (*timer_set_ms)(struct bcm47xx_wdt *, u32);
+ u32 max_timer_ms;
+
+ void *driver_data;
+
+ struct watchdog_device wdd;
+ struct notifier_block notifier;
+ struct notifier_block restart_handler;
+
+ struct timer_list soft_timer;
+ atomic_t soft_ticks;
+};
+
+static inline void *bcm47xx_wdt_get_drvdata(struct bcm47xx_wdt *wdt)
+{
+ return wdt->driver_data;
+}
+#endif /* LINUX_BCM47XX_WDT_H_ */