Commit Graph

99004 Commits

Author SHA1 Message Date
Jarkko Nikula
ee15ffdb14 ALSA: ASoC: TLV320AIC3X: Add support for digital microphone input
AIC33 and AIC34 codecs in TLV320AIC3x family support digital microphone
input. When enabled, the codec ADC takes bitstream input to low-pass
filter from GPIO2 instead of its own delta-sigma modulator while providing
oversampling clock through GPIO1.

Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-26 09:02:21 +02:00
Jarkko Nikula
81971a1494 ALSA: ASoC: TLV320AIC3X: Modify only interface related bits in aic3x_set_dai_fmt
Those two serial data interface control register bits have also other
functions and they can be set before aic3x_set_dai_fmt is called.

Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-26 09:02:17 +02:00
Jarkko Nikula
0bd72a3d49 ALSA: ASoC: TLV320AIC3X: Use register modifier widget for mic bias
Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-26 09:02:13 +02:00
Jarkko Nikula
e2be2ccf94 ALSA: ASoC: Add support for generic DAPM register modifier widget
This generic register modifier widget is for updating multiple codec
register bits at once when the widget changes its power state.

Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-26 09:02:10 +02:00
Mark Brown
a5c95e90c1 ALSA: ASoC: Replace custom debug macros with pr_ equivalents
Several ASoC codec drivers use custom macros equivalent to the standard
pr_ macros, most of which are not actually used. Replace these custom
macros with the standard ones.

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>
2008-06-26 09:02:05 +02:00
Richard Purdie
796d2ca848 ALSA: ASoC: Add AK4535 driver
The AK4535 codec is included in some HP iPAQ systems.

This driver was originally written by Richard Purdie and with some bug
fixes from Milan Plzik.  While out of tree it has also had some
mechanical updates for new APIs and current best practices from Liam
Girdwood, Graeme Gregory and Mark Brown.

Signed-off-by: Richard Purdie <richard@openedhand.com>
Signed-off-by: Milan Plzik <milan.plzik@gmail.com>
Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com>
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>
2008-06-26 09:01:58 +02:00
Andreas Mohr
627d3e7abc ALSA: PCI168 snd-azt3328: some more fixups
- fix problem with codec register 0x6a being write-only
  by adding a software shadow register
  (caused annoying noise after module loading due to _toggling_
  between gameport and audio bits instead of configuring them properly)
- rename several "Wave" mixer controls to "PCM", since this is
  what Wine and several other apps are looking for (IOW, _requiring_)
  and this is what AC97 specs use as naming, too,
  thus I'd guess it's what these controls are
- cleanup, small optimizations

Signed-off-by: Andreas Mohr <andi@lisas.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-26 09:01:47 +02:00
Pierre Ossman
981bcead3f ALSA: trident - pause s/pdif output
Stop the S/PDIF DMA engine and output when the device is told to pause.
It will keep on looping the current buffer contents if this isn't done.

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Tested-by: Rene Herman <rene.herman@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-26 09:01:38 +02:00
Travis Place
1d11604eeb ALSA: hda - Added SSID for 'Fujitsu Siemens Amilo M1451G' laptop
Add the SSID for the "Fujitsu Siemens Amilo M1451G" laptop to
patch_realtek.c , so that it uses ALC880_FUJITSU by default.

Signed-off-by: Travis Place <wishie@wishie.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-26 09:01:26 +02:00
Travis Place
3e0e469fa2 ALSA: hda - Added model selection for iMac 24"
Added the SSID of a known iMac 24" to automatically use
ALC885_IMAC24 quirk.

Signed-off-by: Travis Place <wishie@wishie.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-26 09:01:18 +02:00
Jaroslav Kysela
eabe3228a8 [ALSA] Revert "alsa: add annotations to bitwise type snd_pcm_hw_param_t"
This reverts commit 36b34d2437104f323e09d7c6af6451d3c0b9c0cd.

From: Al Viro <viro@ZenIV.linux.org.uk>

WIW, *all* this stuff is not bitwise at all.  For crying out loud, half
of these types are routinely used as array indices and loop variables...

If anything, we want a different set of allowed operations - subtraction
between elements of type (yielding integer), addition/subtraction of
integer types not bigger than ours (yielding our type), comparisons,
assignments (=, +=, -=, passing to function as argument, return from
function, initializers) and second/third arguments in ?:.  With 0 *not*
being allowed as a constant of such type.

It's not bitwise; we may use the same infrastructure in sparse, but it
should be a separate class of types (__attribute__((affine))).

dma_addr_t is another candidate for the same treatment, but there we'll
need helpers for conversions to hw-acceptable form (dma_to_le32(), etc.)
and gradual conversion of drivers.

ALSA ones and pm mess are absolutely straightforward cases, though.

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-26 08:53:05 +02:00
Takashi Iwai
a1855d802f ALSA: hda - Fix digital converter proc output
AC_VERB_GET_DIGI_CONVERT_2 isn't actually implemented but reserved.
The whole SIC bits are returned from DIGI_CONVERT_1.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-20 14:16:01 +02:00
Harvey Harrison
28bb171169 alsa: add annotations to bitwise type snd_pcm_hw_param_t
Fully half of all alsa sparse warnings are from snd_pcm_hw_param_t degrading
to integer type, this goes a long way towards eliminating them.

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-19 10:33:02 +02:00
Randy Dunlap
1301a964ce ALSA: ASoC: fix PM=n build
Fix sound/soc build failure when CONFIG_PM=n:

linux-next-20080617/sound/soc/soc-core.c:829: error: 'soc_resume_deferred' undeclared (first use in this function)
soc3.out:make[3]: *** [sound/soc/soc-core.o] Error 1

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
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>
2008-06-18 09:32:04 +02:00
Takashi Iwai
f52845ad77 ALSA: ca0106 - Add entry for another MSI K8N Diamond MB
Added an entry for another MSI K8N Diamond mobo with SSID 1102:1009.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-18 09:31:59 +02:00
Takashi Iwai
43785eaeb1 ALSA: hda - Fix wrong volumes in AD1988 auto-probe mode
Don't create mixer volume elements for Headphone and Speaker if they
use the same DAC as normal line-outs on AD1988.  Otherwise the amp
value gets screwed up, e.g.
	https://bugzilla.novell.com/show_bug.cgi?id=398255

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-18 09:24:36 +02:00
Timur Tabi
83544994a6 ALSA: Fix register programming in Freescale MPC8610 HPCD sound driver
Fix the Freescale MPC8610 HPCD sound driver so that it programs the DMACR
and PMUXCR registers in the global utilities correctly.

Signed-off-by: Timur Tabi <timur@freescale.com>
Acked-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-18 09:24:32 +02:00
Takashi Iwai
284373059f ALSA: emu10k1 - simplify the last fix
Clean up the previous commit for fixing memory leaks.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-06-17 16:30:27 +02:00
Jaroslav Kysela
9f515b6898 ALSA: emu10k1 - fix possible memory leak in memory allocation routines
The leak was introduced in "[ALSA] emu10k1 - simplify page allocation
for synth" commit.

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-17 16:20:13 +02:00
Jaroslav Kysela
6719292af5 ALSA: Remove duplicate MODULE_AUTHOR/DESCRIPTION/LICENCE from snd-ens1370.ko
But comment only extra code in ak4531_codec.c for history.

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-16 10:39:34 +02:00
Jaroslav Kysela
b7d2399242 ALSA: Release 1.0.17rc2
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-16 09:42:25 +02:00
Takashi Iwai
766979e09d ALSA: hda - use upper_32_bits()
Use the standard upper_32_bits() instead of own macro.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-16 09:32:36 +02:00
Takashi Iwai
0c6341ace5 ALSA: hda - bdl_pos_adj=32 as default
Use bdl_pos_adj=32 as default except for Intel hardwares confirmed
to work with bdl_pos_adj=1.  Looks like ATI and NVidia require this
higher value.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-16 09:32:34 +02:00
Andy Green
6ed2597883 ALSA: ASoC: Don't block system resume
On OpenMoko soc-audio resume is taking 700ms of the whole resume time of
1.3s, dominated by writes to the codec over I2C.  This patch shunts the
resume guts into a workqueue which then is done asynchronously.

The "card" is locked using the ALSA power state APIs as suggested by
Mark Brown.

[Added fix for race with resume to suspend and fixed a couple of nits
from checkpatch -- broonie.]

Signed-off-by: Andy Green <andy@openmoko.com>
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>
2008-06-16 09:32:31 +02:00
Mark Brown
abb68c26ba ALSA: ASoC: Check for exact register match in wm97xx_reset()
To provide added robustness in case an AC97 controller reads back all
zeros in error cases check for an exact match when testing to see if
resets have brought the codec back.

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>
2008-06-16 09:32:27 +02:00
Matthew Ranostay
aafc4412be ALSA: hda: Add support for 92HD73xxx codecs
Added support for new family of IDT codecs.

Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-16 09:32:22 +02:00
Takashi Iwai
d3bd67cdbb ALSA: make snd_ctl_elem_read() and snd_ctl_elem_write() static
snd_ctl_elem_read() and snd_ctl_elem_write() are no longer used by
any other drivers.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-13 16:48:49 +02:00
Takashi Iwai
149b154452 ALSA: hda - Remove unused mutex
Removed unused mutex from patch_*.c.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-13 16:48:38 +02:00
Takashi Iwai
4549915cdf ALSA: hda - Fix stac9205_cfg_tbl
Sort stac9205_cfg_table in the order of id numbers, and removed the
duplicated (obsoleted) entries for 0x01fc and 0x01fd.  This doesn't
change the driver behavior since the old entries are all secondary.

The duplication occured due to commit dfe495d0, and the old entries
were introduced by commit ae0a8ed8.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-13 16:48:34 +02:00
Jarkko Nikula
6e132fa668 ALSA: ASoC: Cover also Nokia N810 WiMAX Edition in N810 machine driver
Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
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>
2008-06-13 16:48:21 +02:00
Mike Montour
a2e31a595e ALSA: ASoC: Add TLV information to the LM4857 controls on the GTA01
Signed-off-by: Mike Montour <mail@mmontour.net>
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>
2008-06-13 16:48:17 +02:00
Mike Montour
10144c09a0 ALSA: ASoC: Add SOC_SINGLE_EXT_TLV control type
Signed-off-by: Mike Montour <mail@mmontour.net>
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>
2008-06-13 16:48:13 +02:00
Mike Montour
2cc8c60979 ALSA: ASoC: Add TLV information to remaining WM8753 controls
Signed-off-by: Mike Montour <mail@mmontour.net>
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>
2008-06-13 16:48:08 +02:00
Mark Brown
d133b0ce6c ALSA: ASoC: Fix WM9713 voice PCM slave mode configuration
Reported-by: Rodolfo Giometti <giometti@enneenne.com>
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>
2008-06-13 16:48:05 +02:00
Mark Brown
bdb92876f0 ALSA: ASoC: Pass the DAI being configured into CPU DAI probe and remove
This allows per-DAI initialisation to be done by the CPU DAI drivers.

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>
2008-06-13 16:48:01 +02:00
Mark Brown
dbac7cb8a7 ALSA: ASoC: Add missing includes
Ensure that DAIs are prototyped in the codec drivers that define them.

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>
2008-06-13 16:47:54 +02:00
Mark Brown
ae2ff19180 ALSA: ASoC: Tweak tlv320aicx reg_cache_size
ASoC codec drivers frequently set the register cache size using sizeof()
rather than ARRAY_SIZE(). For tlv320aicx either is correct since the
registers are 8 bit but update to use ARRAY_SIZE() for clarity.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-13 16:47:50 +02:00
Mark Brown
8ddd440768 ALSA: ASoC: Fix register cache size for UDA1380
The register cache size is used by the codec_reg sysfs file which works in
terms of the register cache access functions rather than in terms of raw
access to the cache so the size specified needs to be in terms of the
number of elements.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-13 16:47:46 +02:00
Mark Brown
d751b233bb ALSA: ASoC: Fix register cache sizes for Wolfson codecs
The register cache size is used by the codec_reg sysfs file which works in
terms of the register cache access functions rather than in terms of raw
access to the cache so the size specified needs to be in terms of the
number of elements.

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>
2008-06-13 16:47:42 +02:00
Krzysztof Helt
9f240a558f ALSA: opti93x: use cs4231 lib
This patch converts the Opti93x driver to use
the cs4231 library instead of duplicating the code.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Tested-by: Rene Herman <rene.herman@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-13 16:47:38 +02:00
Krzysztof Helt
abf1f5aafc ALSA: opti93x: add support for Opti93x codec in cs4231-lib
This patch adds support for WSS compatible Opti93x
codec to the cs4231-lib.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Tested-by: Rene Herman <rene.herman@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-13 16:47:33 +02:00
Takashi Iwai
a6a950a8a8 ALSA: hda - Add a warning if pending IRQ is found
The pending IRQ handling is a very hackish workaround and should be
avoided as much as possible via a larger bdl_pos_adj option value.
Put a warning message if this situation occurs so that the user may have
a chance to notice that something is wrong.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-13 16:47:23 +02:00
Takashi Iwai
8c53b96f22 ALSA: hda - Add description of bdl_pos_adj option
Added a brief description of the new bdl_pos_adj option to
ALSA-Configuration.txt.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-13 16:34:30 +02:00
Takashi Iwai
5c0d7bc103 ALSA: hda - Fix bdl_pos_adj value for ATI SB chipsets
ATI SB controllers seem to report the DMA ahead in the amount of FIFO.
Thus bdl_pos_adj should be 32 for them as default.

Also, the default value is set to -1, which means to make the driver
to choose the appropriate value.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-13 16:34:25 +02:00
Takashi Iwai
555e219ffa ALSA: hda - bdl_pos_adj option to each instance
The option bdl_pos_adj should be provided for each card instance instead of
a global one because the value depends rather on each controller-chip.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-13 16:34:19 +02:00
Takashi Iwai
d2e1c97331 ALSA: hda - remove position_fix=3
position_fix=3 is the option to correct the DMA position with the
FIFO size.  But, it never worked correctly, and we have now more other
workarounds for the DMA position fixes.  Thus better to remove it.

Also, change POS_FIX_NONE to POS_FIX_LPIB to represent its real role
better.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-13 16:30:43 +02:00
Takashi Iwai
675f25d4d3 ALSA: hda - Add bdl_pos_adj option
Added a new option, bdl_pos_adj, to adjust the delay of IRQ-wakeup
timing.

Most HD-audio hardwares have a problem that a BDL IRQ is issued before
actually the data and the DMA pointer are updated.
We have already a mechanism to force to delay snd_pcm_period_elapsed()
calls via workq, but this costs much CPU, and typically the delay is
within one sample.  Thus, it's more clever to adjust the BDL entries
instead.

The new option adds the size of the delay in frames.  As default,
it's set to 1 -- that is, one sample delay.  Even the hardware is
really correct, one sample delay is relatively harmless in comparison
with reporting wrong positions.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-13 16:30:20 +02:00
Adrian Bunk
0a1b42db4b sound: sound/oss/dmasound/: cleanups
This patch contains the following cleanups:
- make the following needlessly global functions static:
  - dmasound_core.c: get_afmt_string()
  - dmasound_paula.c: dmasound_paula_init()
  - dmasound_q40.c: dmasound_q40_init()
- remove the following unused global variable:
  - dmasound_core.c: software_input_volume

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-13 16:29:50 +02:00
Takashi Iwai
781711a93e ALSA: emu10k1 - Fix page allocation with GFP_DMA
Added the missing GFP_ATOMIC to page_alloc when called with GFP_DMA.
GFP_KERNEL often results in stalls for ZONE_DMA, so GFP_ATOMIC is more
prgmatic.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-13 16:29:38 +02:00
Akio Idehara
36ca6e133a [ALSA] hda - Add Toshiba dynabook SS RX1 support
I have Toshiba dynabook SS RX1 and this patch adds that support.

Signed-off-by: Akio Idehara <zbe64533@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-13 16:29:33 +02:00