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-rw-r--r--include/poller.h31
1 files changed, 31 insertions, 0 deletions
diff --git a/include/poller.h b/include/poller.h
new file mode 100644
index 0000000..dc98155
--- /dev/null
+++ b/include/poller.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2010 Marc Kleine-Budde <mkl@pengutronix.de>
+ *
+ * This file is released under the GPLv2
+ *
+ */
+
+#ifndef POLLER_H
+#define POLLER_H
+
+#include <linux/list.h>
+
+struct poller_struct {
+ void (*func)(struct poller_struct *poller);
+
+ struct list_head list;
+};
+
+int poller_register(struct poller_struct *poller);
+int poller_unregister(struct poller_struct *poller);
+
+
+#ifdef CONFIG_POLLER
+void poller_call(void);
+#else
+static inline void poller_call(void)
+{
+}
+#endif /* CONFIG_POLLER */
+
+#endif /* !POLLER_H */