linux-toradex.git/sound/core/rtctimer.c, branch v3.2.1

ALSA: rtctimer.c needs module.h

2011-07-30T06:03:35+00:00

rtctimer.c uses interfaces from linux/module.h, so it should
include that file.  This fixes build errors.

Signed-off-by: Randy Dunlap 
Signed-off-by: Takashi Iwai

ALSA: hda - Convert from takslet_hi_schedule() to tasklet_schedule()

2008-12-18T11:17:55+00:00

Replace all tasklet_hi_schedule() callers with the normal
tasklet_schedule().  The former often causes troubles with
RT-kernels, and has actually no merit.

Signed-off-by: Takashi Iwai

ALSA: Kill snd_assert() in sound/core/*

2008-08-13T09:46:35+00:00

Kill snd_assert() in sound/core/*, either removed or replaced with
if () with snd_BUG_ON().

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

[ALSA] Remove sound/driver.h

2008-01-31T16:29:48+00:00

This header file exists only for some hacks to adapt alsa-driver
tree.  It's useless for building in the kernel.  Let's move a few
lines in it to sound/core.h and remove it.
With this patch, sound/driver.h isn't removed but has just a single
compile warning to include it.  This should be really killed in
future.

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

[ALSA] is_power_of_2 in rtctimer.c

2007-05-11T14:55:42+00:00

Replacing (n & (n-1)) in the context of power of 2 checks
with is_power_of_2

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

[ALSA] rtctimer: handle RTC interrupts with a tasklet

2006-11-28T12:46:33+00:00

The calls to rtc_control() from inside the interrupt handler can upset
the RTC code, so move our interrupt handling code to a tasklet.

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

[ALSA] Unregister device files at disconnection

2006-09-23T08:36:58+00:00

Orignally proposed by Sam Revitch .
Unregister device files at disconnection to avoid the futher accesses.
Also, the dev_unregister callback is removed and replaced with the
combination of disconnect + free.
A new function snd_card_free_when_closed() is introduced, which is
used in USB disconnect callback.

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

[ALSA] Remove xxx_t typedefs: Timer

2006-01-03T11:17:34+00:00

Modules: RTC timer driver,Timer Midlevel

Remove xxx_t typedefs from the core timer.

Signed-off-by: Takashi Iwai

[ALSA] timers: add module refcounting for global timers

2005-11-04T12:18:43+00:00

Modules: RTC timer driver,Timer Midlevel

Add a module pointer to the timer structure and use it for refcounting
instead of the card's module pointer to prevent the global timer
modules (rtctimer and hpetimer) from being removed while in use.

Signed-off-by: Clemens Ladisch

[ALSA] rtctimer: optimize module parameter validation

2005-11-04T12:16:48+00:00

Modules: RTC timer driver

The check whether rtctimer_freq is a power of two can be done easier
with a simple bit operation.

Signed-off-by: Clemens Ladisch