timer: export timer functions declarations

The functions are already exported, also export the declarations
since they are useful and easier to use than f.i. using libevent
directly.

Signed-off-by: Patrick McHardy <kaber@trash.net>

3 files changed, 29 insertions, 10 deletions

diff --git a/include/dect/timer.h b/include/dect/timer.h
new file mode 100644
index 0000000..dbca28b
--- /dev/null
+++ b/include/dect/timer.h
@@ -0,0 +1,22 @@
+/*
+ * libdect timer handling
+ *
+ * Copyright (c) 2009-2010 Patrick McHardy <kaber@trash.net>
+ */
+
+#ifndef _LIBDECT_DECT_TIMER_H
+#define _LIBDECT_DECT_TIMER_H
+
+extern struct dect_timer *dect_timer_alloc(const struct dect_handle *dh);
+extern void dect_timer_free(const struct dect_handle *dh, struct dect_timer *timer);
+extern void dect_timer_setup(struct dect_timer *timer,
+			     void (*cb)(struct dect_handle *, struct dect_timer *),
+			     void *data);
+extern void dect_timer_start(const struct dect_handle *dh,
+			     struct dect_timer *timer, unsigned int timeout);
+extern void dect_timer_stop(const struct dect_handle *dh, struct dect_timer *timer);
+extern bool dect_timer_running(const struct dect_timer *timer);
+
+extern void *dect_timer_data(const struct dect_timer *timer);
+
+#endif /* _LIBDECT_DECT_TIMER_H */
diff --git a/include/timer.h b/include/timer.h
index 5ff9033..665add4 100644
--- a/include/timer.h
+++ b/include/timer.h
@@ -8,6 +8,7 @@
 #define _LIBDECT_TIMER_H
 
 #include <utils.h>
+#include <dect/timer.h>
 
 struct dect_handle;
 
@@ -32,14 +33,4 @@ struct dect_timer {
 	uint8_t			priv[] __aligned(__alignof__(uint64_t));
 };
 
-extern struct dect_timer *dect_timer_alloc(const struct dect_handle *dh);
-extern void dect_timer_free(const struct dect_handle *dh, struct dect_timer *timer);
-extern void dect_timer_setup(struct dect_timer *timer,
-			     void (*cb)(struct dect_handle *, struct dect_timer *),
-			     void *data);
-extern void dect_timer_start(const struct dect_handle *dh,
-			     struct dect_timer *timer, unsigned int timeout);
-extern void dect_timer_stop(const struct dect_handle *dh, struct dect_timer *timer);
-extern bool dect_timer_running(const struct dect_timer *timer);
-
 #endif /* _LIBDECT_TIMER_H */
diff --git a/src/timer.c b/src/timer.c
index b1ad429..66d255b 100644
--- a/src/timer.c
+++ b/src/timer.c
@@ -68,6 +68,12 @@ void *dect_timer_priv(struct dect_timer *timer)
 }
 EXPORT_SYMBOL(dect_timer_priv);
 
+void *dect_timer_data(const struct dect_timer *timer)
+{
+	return timer->data;
+}
+EXPORT_SYMBOL(dect_timer_data);
+
 void dect_timer_setup(struct dect_timer *timer,
 		      void (*cb)(struct dect_handle *, struct dect_timer *),
 		      void *data)