AuxXxilium/linux_dsm_epyc7002
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bbbc7e8502
linux_dsm_epyc7002/sound/pci
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Takashi Iwai bbbc7e8502 ALSA: hda - Allocate hda_pcm objects dynamically 
So far, the hda_codec object kept the hda_pcm list in an array, and
the codec driver was expected to assign the array.  However, this
makes the object life cycle management harder, because the assigned
array is freed at the codec driver detach while it might be still
accessed by the opened streams.

In this patch, we allocate each hda_pcm object dynamically and manage
it as a linked list.  Each object has a kref refcount, and both the
codec driver binder and the PCM open/close touches it, so that the
object won't be freed while in use.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-03-03 11:26:24 +01:00
..
ac97 ALSA: ac97: Constify more text arrays 2014-10-21 08:51:45 +02:00
ali5451 ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
asihpi ALSA: Include linux/uaccess.h and linux/bitopts.h instead of asm/* 2015-01-28 17:25:07 +01:00
au88x0 ALSA: au88x0: Remove superfluous ifdef __KERNEL__ 2015-01-28 17:26:45 +01:00
aw2 ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
ca0106 ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
cs46xx ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
cs5535audio ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
ctxfi Merge branch 'topic/pci-cleanup' into for-next 2015-01-11 11:26:48 +01:00
echoaudio ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
emu10k1 ALSA: seq: Define driver object in each driver 2015-02-12 14:15:54 +01:00
hda ALSA: hda - Allocate hda_pcm objects dynamically 2015-03-03 11:26:24 +01:00
ice1712 Merge branch 'topic/ak411x-fix' into for-next 2015-01-28 22:32:10 +01:00
korg1212 ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
lola ALSA: Deletion of checks before the function call "iounmap" 2015-01-04 15:13:45 +01:00
lx6464es ALSA: Fix invalid kerneldoc markers 2014-11-11 09:39:17 +01:00
mixart ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
nm256 ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
oxygen ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
pcxhr ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
riptide ALSA: off by one bug in snd_riptide_joystick_probe() 2015-02-09 14:57:15 +01:00
rme9652 ALSA: hdspm - DRY cleanup of snd_pcm_ops 2015-02-17 07:40:36 +01:00
trident ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
vx222 ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
ymfpci ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
ad1889.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
ad1889.h
ak4531_codec.c ALSA: pci: remove __dev* attributes 2012-12-07 07:20:55 +01:00
als300.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
als4000.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
atiixp_modem.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
atiixp.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
azt3328.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
azt3328.h
bt87x.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
cmipci.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
cs4281.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
cs5530.c ASoC: sb16: Simplify snd_sb16dsp_pcm() 2015-01-02 16:28:35 +01:00
ens1370.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
ens1371.c
es1938.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
es1968.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
fm801.c ALSA: fm801: remove FSF address 2015-01-11 11:27:13 +01:00
intel8x0.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
intel8x0m.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
Kconfig ALSA: add Studio Evolution SE6X support 2015-01-16 22:44:56 +01:00
maestro3.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
Makefile
rme32.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
rme96.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
sis7019.c Merge branch 'topic/pci-cleanup' into for-next 2015-01-11 11:26:48 +01:00
sis7019.h
sonicvibes.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
via82xx_modem.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
via82xx.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00