Unexport ticks_per_sec variable. Create get_ticks_per_sec() function

Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/audio/wavaudio.c b/audio/wavaudio.c
index c4aa60ea88..78eb758bd6 100644
--- a/audio/wavaudio.c
+++ b/audio/wavaudio.c
@@ -54,7 +54,7 @@ static int wav_run_out (HWVoiceOut *hw)
     struct st_sample *src;
     int64_t now = qemu_get_clock (vm_clock);
     int64_t ticks = now - wav->old_ticks;
-    int64_t bytes = (ticks * hw->info.bytes_per_second) / ticks_per_sec;
+    int64_t bytes = (ticks * hw->info.bytes_per_second) / get_ticks_per_sec();
 
     if (bytes > INT_MAX) {
         samples = INT_MAX >> hw->info.shift;