linux-toradex.git/include/sound/control.h, branch v2.6.32.5

ALSA: Add kernel-doc comments to vmaster stuff

2009-03-09T14:10:01+00:00

Signed-off-by: Takashi Iwai

ALSA: add snd_ctl_add_slave_uncached()

2009-03-09T13:56:19+00:00

Added snd_ctl_add_slave_uncached() function to add a slave element
with volatile controls.  The values of normal slave elements are
supposed to be cachable, i.e. they are changed only via the put
callbacks.  OTOH, when a slave element is volatile and its values may
be changed by other reason (e.g. hardware status change), the values
will get inconsistent.

The new function allows the slave elements with volatile changes.
When the slave is tied with this call, the native get callback is
issued at each time so that the values are always updated.

Signed-off-by: Takashi Iwai

ALSA: make snd_ctl_elem_read() and snd_ctl_elem_write() static

2008-06-13T14:48:49+00:00

snd_ctl_elem_read() and snd_ctl_elem_write() are no longer used by
any other drivers.

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

[ALSA] Move vmaster code to sound core

2008-04-24T10:00:12+00:00

Move the codes for virtual master controls to sound core part so that
not only hda-intel drivers can use it.

Signed-off-by: Takashi Iwai

[ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz

2007-10-16T14:51:18+00:00

Signed-off-by: Jaroslav Kysela

[ALSA] Add helper functions for frequently used callbacks

2007-10-16T13:57:44+00:00

Added helper functions for frequenty used callbacks:
  snd_ctl_boolean_mono_info() and snd_ctl_boolean_stereo_info()

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

[ALSA] Add even more 'const' to everything related to TLV

2007-02-09T08:03:19+00:00

Mark TLV data as 'const'
Signed-of-by: Philipp Matthias Hahn 

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

[ALSA] make sound/core/control.c:snd_ctl_new() static

2007-02-09T08:01:40+00:00

Now that everyone uses snd_ctl_new1() and noone is using snd_ctl_new()
anymore, we can make it static.

Signed-off-by: Adrian Bunk 
Signed-off-by: Takashi Iwai 
Signed-off-by: Jaroslav Kysela

[ALSA] Remove unused tlv_rw field from struct snd_kcontrol

2006-09-23T08:37:49+00:00

Remove unused tlv_rw field from struct snd_kcontrol.  The callback is
set in tlv.c field, instead.

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

[ALSA] Control API - more robust TLV implementation

2006-09-23T08:37:26+00:00

- added callback option
- added READ/WRITE/COMMAND flags to access member
- added WRITE/COMMAND ioctls
- added SNDRV_CTL_EVENT_MASK_TLV for TLV change notifications
- added TLV support to ELEM_ADD ioctl

Signed-off-by: Jaroslav Kysela