diff options
Diffstat (limited to 'firmware/target/hosted/alsa-controls.h')
-rw-r--r-- | firmware/target/hosted/alsa-controls.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/firmware/target/hosted/alsa-controls.h b/firmware/target/hosted/alsa-controls.h index 0505ee3dd1..af3e584cd9 100644 --- a/firmware/target/hosted/alsa-controls.h +++ b/firmware/target/hosted/alsa-controls.h | |||
@@ -27,16 +27,13 @@ | |||
27 | #include <alloca.h> | 27 | #include <alloca.h> |
28 | 28 | ||
29 | /* open alsa control interface and list all controls, keep control open */ | 29 | /* open alsa control interface and list all controls, keep control open */ |
30 | void alsa_controls_init(void); | 30 | void alsa_controls_init(const char *name); |
31 | /* close alsa controls */ | 31 | /* close alsa controls */ |
32 | void alsa_controls_close(void); | 32 | void alsa_controls_close(void); |
33 | 33 | ||
34 | /* NOTE: all the following functions panic on error. This behaviour could be changed with the | 34 | /* NOTE: all the following functions panic on error. This behaviour could be changed with the |
35 | * functions returning proper values but that would make errors happen silently */ | 35 | * functions returning proper values but that would make errors happen silently */ |
36 | 36 | ||
37 | /* find a control element ID by name, return false of not found, the id needs | ||
38 | * to be allocated */ | ||
39 | bool alsa_controls_find(snd_ctl_elem_id_t *id, const char *name); | ||
40 | /* check wether a control exists */ | 37 | /* check wether a control exists */ |
41 | bool alsa_has_control(const char *name); | 38 | bool alsa_has_control(const char *name); |
42 | /* find a control element enum index by name, return -1 if not found */ | 39 | /* find a control element enum index by name, return -1 if not found */ |