diff options
| author | Chris J Arges <chris.j.arges@canonical.com> | 2014-11-12 19:07:01 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2014-11-13 07:32:02 +0100 |
| commit | eef90451605d79a5703756505087e0ef16da9077 (patch) | |
| tree | 30b0375670d521eed61aff09385169c34c8b981a /sound/usb/mixer_quirks.c | |
| parent | ALSA: usb-audio: Add private_data pointer to usb_mixer_elem_info (diff) | |
| download | linux-eef90451605d79a5703756505087e0ef16da9077.tar.xz linux-eef90451605d79a5703756505087e0ef16da9077.zip | |
ALSA: usb-audio: make set_*_mix_values functions public
Make the functions set_cur_mix_value and get_cur_mix_value accessible by files
that include mixer.h. In addition make usb_mixer_elem_free accessible.
This allows reuse of these functions by mixers that may require quirks.
The following summarizes the renamed functions:
- set_cur_mix_value -> snd_usb_set_cur_mix_value
- get_cur_mix_value -> snd_usb_get_cur_mix_value
- usb_mixer_elem_free -> snd_usb_mixer_elem_free
Signed-off-by: Chris J Arges <chris.j.arges@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb/mixer_quirks.c')
| -rw-r--r-- | sound/usb/mixer_quirks.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c index 45203168ac6d..b8b1f48c1f50 100644 --- a/sound/usb/mixer_quirks.c +++ b/sound/usb/mixer_quirks.c @@ -52,13 +52,6 @@ struct std_mono_table { snd_kcontrol_tlv_rw_t *tlv_callback; }; -/* private_free callback */ -static void usb_mixer_elem_free(struct snd_kcontrol *kctl) -{ - kfree(kctl->private_data); - kctl->private_data = NULL; -} - /* This function allows for the creation of standard UAC controls. * See the quirks for M-Audio FTUs or Ebox-44. * If you don't want to set a TLV callback pass NULL. @@ -108,7 +101,7 @@ static int snd_create_std_mono_ctl_offset(struct usb_mixer_interface *mixer, /* Set name */ snprintf(kctl->id.name, sizeof(kctl->id.name), name); - kctl->private_free = usb_mixer_elem_free; + kctl->private_free = snd_usb_mixer_elem_free; /* set TLV */ if (tlv_callback) { |