Get rid of some unused-function compiler warnings

[pulseaudio] / src / utils / pacat.c

diff --git a/src/utils/pacat.c b/src/utils/pacat.c
index 79936fd70f58b311ccabcd09474850a047f74055..6cd01d211b7fde74bba9e7a1ebd27558ff4b475b 100644 (file)
--- a/src/utils/pacat.c
+++ b/src/utils/pacat.c
@@ -604,6 +604,7 @@ static void stream_update_timing_callback(pa_stream *s, int success, void *userd
     fprintf(stderr, "        \r");
 }
 
+#ifdef SIGUSR1
 /* Someone requested that the latency is shown */
 static void sigusr1_signal_callback(pa_mainloop_api*m, pa_signal_event *e, int sig, void *userdata) {
 
@@ -612,6 +613,7 @@ static void sigusr1_signal_callback(pa_mainloop_api*m, pa_signal_event *e, int s
 
     pa_operation_unref(pa_stream_update_timing_info(stream, stream_update_timing_callback, NULL));
 }
+#endif
 
 static void time_event_callback(pa_mainloop_api *m, pa_time_event *e, const struct timeval *t, void *userdata) {
     if (stream && pa_stream_get_state(stream) == PA_STREAM_READY) {