kernel/linux.git/sound/drivers/dummy.c, branch linux-3.9.y

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: dummy: allow disabling mixer controls

2012-10-20T21:46:13+00:00

To make the testing of deactivated mixer controls easier (and for people with common hardware, possible), add a control that deactivates some other controls. Signed-off-by: Clemens Ladisch

ALSA: platform: Check CONFIG_PM_SLEEP instead of CONFIG_PM

2012-08-09T13:47:15+00:00

When CONFIG_PM is set but CONFIG_PM_SLEEP is unset, SIMPLE_DEV_PM_OPS() ignores the given functions, and this leads to compile warnings. For avoiding this, simply check CONFIG_PM_SLEEP instead of CONFIG_PM. Reported-by: Arnd Bergmann Signed-off-by: Takashi Iwai

ALSA: convert PM ops of platform_driver to new pm ops

2012-07-03T05:58:19+00:00

Signed-off-by: Takashi Iwai

ALSA: Add missing .owner=THIS_MODULE to platform_driver definitions

2012-07-02T15:50:05+00:00

Signed-off-by: Takashi Iwai

ALSA: module_param: make bool parameters really bool

2011-12-19T09:34:41+00:00

module_param(bool) used to counter-intuitively take an int. In fddd5201 (mid-2009) we allowed bool or int/unsigned int using a messy trick. It's time to remove the int/unsigned int option. For this version it'll simply give a warning, but it'll break next kernel version. Signed-off-by: Rusty Russell Signed-off-by: Takashi Iwai

sound: fix drivers needing module.h not moduleparam.h

2011-10-31T23:31:19+00:00

The implicit presence of module.h lured several users into incorrectly thinking that they only needed/used modparam.h but once we clean up the module.h presence, these will show up as build failures, so fix 'em now. Signed-off-by: Paul Gortmaker

ALSA: dummy driver - add model parameter

2010-02-02T16:50:57+00:00

This is a cleanup for the dummy driver. The model kernel module parameter is introduced to select the soundcard emulation. Signed-off-by: Jaroslav Kysela

ALSA: dummy - Fix descriptions of pcm_substreams parameter

2009-11-02T13:11:55+00:00

Now up to 128 substreams are supported. Reported-by: Adrian Bridgett Signed-off-by: Takashi Iwai

ALSA: sound: Move dereference after NULL test and drop unnecessary NULL tests

2009-10-30T11:01:27+00:00

In pcm.c, if the NULL test on pcm is needed, then the dereference should be after the NULL test. In dummy.c and ali5451.c, the context of the calls to snd_card_dummy_new_mixer and snd_ali_free_voice show that dummy and pvoice, respectively cannot be NULL. A simplified version of the semantic match that detects this problem is as follows (http://coccinelle.lip6.fr/): // @match exists@ expression x, E; identifier fld; @@ * x->fld ... when != \(x = E\|&x\) * x == NULL // Signed-off-by: Julia Lawall Signed-off-by: Takashi Iwai