linux.git/include/sound/core.h, branch v2.6.28 Linux kernel source tree Merge branches 'topic/fix/misc' and 'topic/fix/hda' into for-linus 2008-11-10T16:58:46+00:00 Takashi Iwai tiwai@suse.de 2008-11-10T16:58:46+00:00 6b425660f45cdea177fe95388e081afa947b1506 






alsa: fix snd_BUG_on() and friends
2008-11-07T00:31:51+00:00

Andrew Morton
akpm@linux-foundation.org

2008-11-06T20:05:21+00:00

fcef7836a31c6432b41a38867d413ed3d6aa8261

sound/pci/pcxhr/pcxhr_core.c: In function 'pcxhr_set_pipe_cmd_params':
sound/pci/pcxhr/pcxhr_core.c:700: warning: statement with no effect
sound/pci/pcxhr/pcxhr_core.c:706: warning: statement with no effect
sound/pci/pcxhr/pcxhr_core.c:710: warning: statement with no effect

Due to

try to fix this, and be more conventional about the empty stubs.

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>





sound/pci/pcxhr/pcxhr_core.c: In function 'pcxhr_set_pipe_cmd_params':
sound/pci/pcxhr/pcxhr_core.c:700: warning: statement with no effect
sound/pci/pcxhr/pcxhr_core.c:706: warning: statement with no effect
sound/pci/pcxhr/pcxhr_core.c:710: warning: statement with no effect

Due to

try to fix this, and be more conventional about the empty stubs.

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>







Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
2008-10-11T19:39:35+00:00

David S. Miller
davem@davemloft.net

2008-10-11T19:39:35+00:00

56c5d900dbb8e042bfad035d18433476931d8f93

Conflicts:

	sound/core/memalloc.c





Conflicts:

	sound/core/memalloc.c







ALSA: Increase components array size
2008-10-10T11:41:53+00:00

Takashi Iwai
tiwai@suse.de

2008-10-07T09:38:09+00:00

ff33f2303b0ea8e5ac15af91de8d8538a5d58db1

Increase the card components[] (and thus snd_card_info.components[],
too) array size from 80 to 128 chars so that more strings can be
stored.  The 80 chars aren't enough for more than 2 HD-audio codecs,
and this hits an ugly snd_BUG() as reported by Wu Fegguang for HP
2230s.

The control protocol number is increased to 2.0.6 as well, in case
it matters.

Reported-by: Wu Fengguang <wfg@linux.intel.com>
Acked-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>





Increase the card components[] (and thus snd_card_info.components[],
too) array size from 80 to 128 chars so that more strings can be
stored.  The 80 chars aren't enough for more than 2 HD-audio codecs,
and this hits an ugly snd_BUG() as reported by Wu Fegguang for HP
2230s.

The control protocol number is increased to 2.0.6 as well, in case
it matters.

Reported-by: Wu Fengguang <wfg@linux.intel.com>
Acked-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>







alsa: Remove special SBUS dma support code.
2008-08-29T09:14:58+00:00

David S. Miller
davem@davemloft.net

2008-08-27T07:33:26+00:00

759ee81be6d87c150ea2b300c221b4fec8b5f646

No longer used.

Signed-off-by: David S. Miller <davem@davemloft.net>





No longer used.

Signed-off-by: David S. Miller <davem@davemloft.net>







ALSA: Clean up snd_BUG()
2008-08-13T09:46:43+00:00

Takashi Iwai
tiwai@suse.de

2008-08-08T15:18:08+00:00

bdbecf50064b75ecce2e10ce2621de0d0fac7de6

Use the standard WARN() macro for snd_BUG().

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>





Use the standard WARN() macro for snd_BUG().

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>







ALSA: Kill snd_assert() definition
2008-08-13T09:46:42+00:00

Takashi Iwai
tiwai@suse.de

2008-08-08T15:14:55+00:00

7cc6dffdae28058f5953fac5743b6abf705d4f05

Remove snd_assert() completely now.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>





Remove snd_assert() completely now.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>







ALSA: Introduce snd_BUG_ON() macro
2008-08-13T09:46:32+00:00

Takashi Iwai
tiwai@suse.de

2008-08-08T15:06:01+00:00

5ef03460a6ffc1d3ee6b6f2abc6765d3e224cf89

Introduced snd_BUG_ON() macro as a replacement of snd_assert() macro.
snd_assert() is pretty ugly as it has the control flow in its argument.
OTOH, snd_BUG_ON() behaves like a normal conditional, thus it's much
easier to read the flow.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>





Introduced snd_BUG_ON() macro as a replacement of snd_assert() macro.
snd_assert() is pretty ugly as it has the control flow in its argument.
OTOH, snd_BUG_ON() behaves like a normal conditional, thus it's much
easier to read the flow.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>







ALSA: Add jack reporting API
2008-07-29T19:32:03+00:00

Mark Brown
broonie@opensource.wolfsonmicro.com

2008-07-28T18:05:35+00:00

e76d8ceaaff9d7fc1ba2b1963a9f34151832223b

Currently very few systems provide information about jack status to user
space, even though many have hardware facilities to do detection. Those
systems that do use an input device with the existing SW_HEADPHONE_INSERT
switch type to do so, often independently of ALSA.

This patch introduces a standard method for representing jacks to user
space into ALSA. It allows drivers to register jacks for a sound card with
the input subsystem, binding the input device to the card to help user
space associate the input devices with their sound cards. The created
input devices are named in the form "card longname jack" where jack is
provided by the driver when allocating a jack. By default the parent for
the input device is the sound card but this can be overridden by the
card driver.

The existing user space API with SW_HEADPHONE_INSERT is preserved.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>





Currently very few systems provide information about jack status to user
space, even though many have hardware facilities to do detection. Those
systems that do use an input device with the existing SW_HEADPHONE_INSERT
switch type to do so, often independently of ALSA.

This patch introduces a standard method for representing jacks to user
space into ALSA. It allows drivers to register jacks for a sound card with
the input subsystem, binding the input device to the card to help user
space associate the input devices with their sound cards. The created
input devices are named in the form "card longname jack" where jack is
provided by the driver when allocating a jack. By default the parent for
the input device is the sound card but this can be overridden by the
card driver.

The existing user space API with SW_HEADPHONE_INSERT is preserved.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>







[ALSA] Replace CONFIG_SND_DEBUG_DETECT with CONFIG_SND_DEBUG_VERBOSE
2008-05-27T13:56:21+00:00

Takashi Iwai
tiwai@suse.de

2008-05-20T10:15:15+00:00

62cf872a8eec1f11aacbec0ac3fe3698bfa9b403

Replace CONFIG_SND_DEBUG_DETECT with CONFIG_SND_DEBUG_VERBOSE to
represent its meaning more better.  This config isn't provided only
for the detection but for more verbose debug prints in general.

Signed-off-by: Takashi Iwai <tiwai@suse.de>





Replace CONFIG_SND_DEBUG_DETECT with CONFIG_SND_DEBUG_VERBOSE to
represent its meaning more better.  This config isn't provided only
for the detection but for more verbose debug prints in general.

Signed-off-by: Takashi Iwai <tiwai@suse.de>