timer: event_data_tick: use const qualifier to self argument for getter API

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>

diff --git a/src/timer/event-data-tick.c b/src/timer/event-data-tick.c
index 33b19f50bc3c977c397c4af4377973922bf755b1..8d6ceabe77efe1655a93e166e198d105defa1fe9 100644 (file)
--- a/src/timer/event-data-tick.c
+++ b/src/timer/event-data-tick.c
@@ -27,7 +27,7 @@ G_DEFINE_BOXED_TYPE(ALSATimerEventDataTick, alsatimer_event_data_tick, timer_eve
  *
  * Get the resolution of tick event.
  */
-void alsatimer_event_data_tick_get_resolution(ALSATimerEventDataTick *self,
+void alsatimer_event_data_tick_get_resolution(const ALSATimerEventDataTick *self,
                                               guint *resolution)
 {
     *resolution = self->resolution;
@@ -40,7 +40,7 @@ void alsatimer_event_data_tick_get_resolution(ALSATimerEventDataTick *self,
  *
  * Get the tick count since the last event.
  */
-void alsatimer_event_data_tick_get_ticks(ALSATimerEventDataTick *self,
+void alsatimer_event_data_tick_get_ticks(const ALSATimerEventDataTick *self,
                                          guint *ticks)
 {
     *ticks = self->ticks;

diff --git a/src/timer/event-data-tick.h b/src/timer/event-data-tick.h
index b69095c9f8ecb82cdab20fd41909b2ceab39426d..6bd4a79fe337d6f46d96274aabc22ce90c320696 100644 (file)
--- a/src/timer/event-data-tick.h
+++ b/src/timer/event-data-tick.h
@@ -15,10 +15,10 @@ typedef struct snd_timer_read ALSATimerEventDataTick;
 
 GType alsatimer_event_data_tick_get_type() G_GNUC_CONST;
 
-void alsatimer_event_data_tick_get_resolution(ALSATimerEventDataTick *self,
+void alsatimer_event_data_tick_get_resolution(const ALSATimerEventDataTick *self,
                                               guint *resolution);
 
-void alsatimer_event_data_tick_get_ticks(ALSATimerEventDataTick *self,
+void alsatimer_event_data_tick_get_ticks(const ALSATimerEventDataTick *self,
                                          guint *ticks);
 
 G_END_DECLS