diff options
| -rw-r--r-- | src/mixer.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/mixer.c b/src/mixer.c index 73fbc66..d07797a 100644 --- a/src/mixer.c +++ b/src/mixer.c @@ -321,8 +321,9 @@ int mixer_subscribe_events(struct mixer *mixer, int subscribe) /** Wait for mixer events. * @param mixer A mixer handle. * @param timeout timout value - * @returns On success, zero. - * On failure, non-zero. + * @returns On success, 1. + * On failure, -errno. + * On timeout, 0 * @ingroup libtinyalsa-mixer */ int mixer_wait_event(struct mixer *mixer, int timeout) |