linux-toradex.git/include/sound/control.h, branch v4.4.93

ALSA: hda - Update to use the new jack kctls method

2015-04-27T19:37:42+00:00

Jack snd_kcontrols can now be created during snd_jack_new()
or by later calling snd_jack_add_new_kctls().

This patch creates the jacks during the initialisation stage
for both phantom and non phantom jacks.

Signed-off-by: Jie Yang 
Signed-off-by: Takashi Iwai

ALSA: Jack: handle jack embedded kcontrol creating within ctljack

2015-04-27T19:37:41+00:00

This patch adds a static method get_available_index() to
allocate the index of new jack kcontrols and also adds
jack_kctl_name_gen() which is used to ensure compatibility
with jack naming by removing " Jack" from some incorrectly
passed names.

Signed-off-by: Jie Yang 
Signed-off-by: Takashi Iwai

ALSA: Fix spelling typo in Documentation/DocBook/alsa-driver-api.xml

2015-03-04T11:12:59+00:00

This patch fix spelling typo found in alsa-driver-api.xml.
It is because this file is generated from comments in source files,
I have to fix source files.

Signed-off-by: Masanari Iida 
Signed-off-by: Takashi Iwai

ALSA: control: Provide a helper to look for the preferred subdevice

2015-02-02T13:21:21+00:00

Instead of open-coding the search over the control file loop, provide
a helper function for the preferred subdevice assigned to the current
process.

Reviewed-by: Jaroslav Kysela 
Signed-off-by: Takashi Iwai

ALSA: control: Define SNDRV_CTL_TLV_OP_* constants

2014-07-15T14:31:01+00:00

Instead of hard-coded magic numbers, define constants for op_flag to
tlv callbacks.

Signed-off-by: Takashi Iwai

ALSA: vmaster: Add snd_ctl_sync_vmaster() helper function

2013-06-24T13:51:54+00:00

Introduce a new helper function, snd_ctl_sync_vmaster(), which updates
the slave put callbacks forcibly as well as calling the hook.  This
will be used in the upcoming patch in HD-audio codec driver for
toggling the mute in vmaster slaves.

Along with the new function, the old snd_ctl_sync_vmaster_hook() is
replaced as a macro calling with the argument hook_only=true.

Signed-off-by: Takashi Iwai

ALSA: add/change some comments describing function return values

2013-03-12T07:32:53+00:00

script/kernel-doc reports the following type of warnings (when run in verbose
mode):

Warning(sound/core/init.c:152): No description found for return value of
'snd_card_create'

To fix that:
- add missing descriptions of function return values
- use "Return:" sections to describe those return values

Along the way:
- complete some descriptions
- fix some typos

Signed-off-by: Yacine Belkadi 
Signed-off-by: Takashi Iwai

Merge branch 'topic/asoc' into for-linus

2012-03-18T17:22:37+00:00

ALSA: Add a hook capability to vmaster controls

2012-03-12T12:58:54+00:00

This patch adds a hook to vmaster control to be called at each time
when the master value is changed.  It'd be handy for an additional
mute LED control following the Master switch, for example.

Signed-off-by: Takashi Iwai

ALSA: core: Constify the name in new kcontrols

2012-02-17T16:09:48+00:00

We never modify it and this lets us use a const string as the name without
warnings.

Signed-off-by: Mark Brown 
Reviewed-by: Takashi Iwai 
Acked-by: Liam Girdwood