linux-toradex.git/sound/drivers, branch v3.10.19

ALSA: pcm_format_to_bits strong-typed conversion

2013-04-29T11:36:15+00:00

Add a function to handle conversion from snd_pcm_format_t
to bitwise with proper typing.

Change such conversions to use this function and silence sparse
warnings.

Signed-off-by: Eldad Zack 
Signed-off-by: Takashi Iwai

ALSA: sound kconfig typo

2013-04-24T12:02:36+00:00

Fix english in sound/drivers/Kconfig.

Signed-off-by: Pavel Machek 
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 'for-linus' into for-next

2013-02-05T13:48:03+00:00

Merge pending fixes that haven't pulled into 3.8.

ALSA: aloop: Fix Oops while PM resume

2013-02-04T09:28:15+00:00

snd-aloop driver has no proper PM implementation, thus the PM resume
may trigger Oops due to leftover timer instance.  This patch adds the
missing suspend/resume implementation.

Reported-and-tested-by: El boulangero 
Cc: 
Signed-off-by: Takashi Iwai

ALSA: Make snd_printd() and snd_printdd() inline

2013-01-25T17:32:14+00:00

Because currently snd_printd() and snd_printdd() macros are expanded
to empty when CONFIG_SND_DEBUG=n, a compile warning like below
appears sometimes, and we had to covert it by ugly ifdefs:
  sound/pci/hda/patch_sigmatel.c: In function ‘stac92hd71bxx_fixup_hp’:
  sound/pci/hda/patch_sigmatel.c:2434:24: warning: unused variable ‘spec’ [-Wunused-variable]

For "fixing" these issues better, this patch replaces snd_printd() and
snd_printdd() definitions with empty inline functions instead of
macros.  This should have the same effect but shut up warnings like
above.

But since we had already put ifdefs, changing to inline functions
would trigger compile errors.  So, such ifdefs is removed in this
patch.

In addition, snd_pci_quirk name field is defined only when
CONFIG_SND_DEBUG_VERBOSE is set, and the reference to it in
snd_printdd() argument triggers the build errors, too.  For avoiding
these errors, introduce a new macro snd_pci_quirk_name() that is
defined no matter how the debug option is set.

Reported-by: Stratos Karafotis 
Signed-off-by: Takashi Iwai

ALSA: drivers: remove __dev* attributes

2012-12-07T06:34:32+00:00

CONFIG_HOTPLUG is going away as an option.  As result the __dev*
markings will be going away.

Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst,
and __devexit.

Signed-off-by: Bill Pemberton 
Signed-off-by: Takashi Iwai

ALSA: vx: hard dependency on the standard fw loader

2012-11-22T16:48:01+00:00

Yet again like previous two commits, drop the old hwdep user-space
firmware code from vx driver (snd-vxpocket and snd-vx222).

Signed-off-by: Takashi Iwai

ALSA: sound/drivers: remove CONFIG_EXPERIMENTAL

2012-10-24T22:16:38+00:00

This config item has not carried much meaning for a while now and is
almost always enabled by default. As agreed during the Linux kernel
summit, remove it.

Signed-off-by: Kees Cook 
Signed-off-by: Takashi Iwai

ALSA: aloop - Close races at restarting the stream

2012-10-21T08:53:14+00:00

There are small races opened in the check of running bit and the timer
lock.  Instead of adding yet more flag, just protect the whole racy
codes with the existing cable->lock.  As a bonus, we can get rid of
timer_lock now.

Reported-and-tested-by: Omair Mohammed Abdullah 
Signed-off-by: Takashi Iwai