diff options
| author | Diego E. 'Flameeyes' Pettenò <flameeyes@gmail.com> | 2008-11-21 13:09:56 +0100 |
|---|---|---|
| committer | Diego E. 'Flameeyes' Pettenò <flameeyes@gmail.com> | 2008-11-21 13:09:56 +0100 |
| commit | ca1ea1e90484bf8cd2a7ef78f29e4f02a457d584 (patch) | |
| tree | c3354245d4eca3b0723e46693ce4b1891b72c901 /amixer | |
| parent | f53441ae6880ace555a53ff6afba76475d5d19dd (diff) | |
Mark static the functions not used outside their unit.
This way the compiler can assume more information about their
interface for optimisation.
Signed-off-by: Diego E. 'Flameeyes' Pettenò <flameeyes@gmail.com>
Diffstat (limited to 'amixer')
| -rw-r--r-- | amixer/amixer.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/amixer/amixer.c b/amixer/amixer.c index f93fa9e..d5a77ba 100644 --- a/amixer/amixer.c +++ b/amixer/amixer.c @@ -1665,7 +1665,7 @@ static void events_remove(snd_hctl_elem_t *helem) printf("\n"); } -int element_callback(snd_hctl_elem_t *elem, unsigned int mask) +static int element_callback(snd_hctl_elem_t *elem, unsigned int mask) { if (mask == SND_CTL_EVENT_MASK_REMOVE) { events_remove(elem); @@ -1689,7 +1689,7 @@ static void events_add(snd_hctl_elem_t *helem) snd_hctl_elem_set_callback(helem, element_callback); } -int ctl_callback(snd_hctl_t *ctl, unsigned int mask, +static int ctl_callback(snd_hctl_t *ctl, unsigned int mask, snd_hctl_elem_t *elem) { if (mask & SND_CTL_EVENT_MASK_ADD) @@ -1743,7 +1743,7 @@ static void sevents_remove(snd_mixer_selem_id_t *sid) printf("event remove: '%s',%i\n", snd_mixer_selem_id_get_name(sid), snd_mixer_selem_id_get_index(sid)); } -int melem_event(snd_mixer_elem_t *elem, unsigned int mask) +static int melem_event(snd_mixer_elem_t *elem, unsigned int mask) { snd_mixer_selem_id_t *sid; snd_mixer_selem_id_alloca(&sid); @@ -1768,7 +1768,7 @@ static void sevents_add(snd_mixer_elem_t *elem) snd_mixer_elem_set_callback(elem, melem_event); } -int mixer_event(snd_mixer_t *mixer, unsigned int mask, +static int mixer_event(snd_mixer_t *mixer, unsigned int mask, snd_mixer_elem_t *elem) { if (mask & SND_CTL_EVENT_MASK_ADD) |