litmus2008.git/sound/core, branch master

snd_mixer_oss_build_input(): fix for __you_cannot_kmalloc_that_much failure with gcc-3.2

2008-01-09T00:10:36+00:00

Rework this functions so that gcc-3.2 can successfully perform
constant-folding.

Signed-off-by: Jean Delvare 
Cc: Jaroslav Kysela 
Cc: Takashi Iwai 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[ALSA] sound/core/control.c: hard-irq-safe -> hard-irq-unsafe lock warning

2007-10-23T06:07:55+00:00

The lock grabbed in snd_ctl_empty_read_queue() is hardirq-unsafe but we hold
an hardirq-safe one already, so make the &ctl->read_lock also hard-irq-safe.

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

Fix misspellings of "system", "controller", "interrupt" and "necessary".

2007-10-19T21:10:43+00:00

Fix the various misspellings of "system", controller", "interrupt" and
"[un]necessary".

Signed-off-by: Robert P. J. Day 
Signed-off-by: Adrian Bunk

[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] sound: snd_register_device_for_dev fix

2007-10-16T14:51:06+00:00

snd_register_device_for_dev() can oops when device_create() returns
ERR_PTR(err).
Scenario:
preg->dev = device_create(...); /* fails */
if (preg->dev) /* contains ERR_PTR(err) */
	dev_set_drvdata(preg->dev, private_data);
and dev_set_drvdata() looks like this:
static inline void
dev_set_drvdata (struct device *dev, void *data)
{
	dev->driver_data = data; <--- boom
}
This patch should prevent that.

Signed-off-by: Mariusz Kozlowski 
Signed-off-by: Andrew Morton 
Signed-off-by: Takashi Iwai 
Signed-off-by: Jaroslav Kysela

[ALSA] schedule_timeout() fix for core/seq/seq_instr.c

2007-10-16T14:50:55+00:00

Replace schedule_timeout() with schedule_timeout_uninterruptible()
to avoid signals in loop.

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

[ALSA] unexport snd_ctl_elem_{read,write}

2007-10-16T14:49:19+00:00

snd_ctl_elem_{read,write} no longer have any modular users

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

[ALSA] pcm: add snd_pcm_rate_to_rate_bit() helper

2007-10-16T13:58:54+00:00

Add a snd_pcm_rate_to_rate_bit() function to factor out common code used
by several drivers.

Signed-off-by: Clemens Ladisch 
Signed-off-by: Jaroslav Kysela

[ALSA] pcm: merge rates[] from pcm_misc.c and pcm_native.c

2007-10-16T13:58:53+00:00

Merge the rates[] arrays from pcm_misc.c and pcm_native.c because they
are both the same.

Signed-off-by: Clemens Ladisch 
Signed-off-by: Jaroslav Kysela

[ALSA] seq_midi_event: fix parsing of F9/FD bytes

2007-10-16T13:58:38+00:00

Check for a valid event type when encoding a system real-time message to
prevent the bytes F9 or FD resulting in an empty sequencer message.

Signed-off-by: Clemens Ladisch 
Signed-off-by: Jaroslav Kysela