1 files changed, 28 insertions, 0 deletions
diff --git a/drivers/staging/csr/oska/timer.c b/drivers/staging/csr/oska/timer.c
new file mode 100644
index 000000000000..67d3423315f5
--- /dev/null
+++ b/drivers/staging/csr/oska/timer.c
@@ -0,0 +1,28 @@
+/*
+ * OSKA Linux implementation -- timers.
+ *
+ * Copyright (C) 2007 Cambridge Silicon Radio Ltd.
+ *
+ * Refer to LICENSE.txt included with this source code for details on
+ * the license terms.
+ */
+#include <linux/module.h>
+
+#include "timer.h"
+
+static void timer_func(unsigned long data)
+{
+    os_timer_t *timer = (os_timer_t *)data;
+
+    timer->func(timer->arg);
+}
+
+void os_timer_init(os_timer_t *timer, os_timer_func_t func, void *arg)
+{
+    timer->func = func;
+    timer->arg = arg;
+    timer->timer.function = timer_func;
+    timer->timer.data = (unsigned long)timer;
+    init_timer(&timer->timer);
+}
+EXPORT_SYMBOL(os_timer_init);