1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/staging/csr/oska/event.h b/drivers/staging/csr/oska/event.h
new file mode 100644
index 000000000000..be52e42c37dc
--- /dev/null
+++ b/drivers/staging/csr/oska/event.h
@@ -0,0 +1,33 @@
+/*
+ * OSKA Linux implementation -- events
+ *
+ * Copyright (C) 2009 Cambridge Silicon Radio Ltd.
+ *
+ * Refer to LICENSE.txt included with this source code for details on
+ * the license terms.
+ */
+#ifndef __OSKA_LINUX_EVENT_H
+#define __OSKA_LINUX_EVENT_H
+
+#include <linux/kernel.h>
+#include <linux/wait.h>
+#include <linux/spinlock.h>
+
+typedef struct {
+    wait_queue_head_t wq;
+    spinlock_t lock;
+    uint16_t events;
+} os_event_t;
+
+void os_event_init(os_event_t *evt);
+
+static inline void os_event_destroy(os_event_t *evt)
+{
+}
+
+uint16_t os_event_wait(os_event_t *evt);
+uint16_t os_event_wait_interruptible(os_event_t *evt);
+uint16_t os_event_wait_timed(os_event_t *evt, unsigned timeout_ms);
+void os_event_raise(os_event_t *evt, uint16_t events);
+
+#endif /* #ifndef __OSKA_LINUX_EVENT_H */