AC97 Codec Core,Intel8x0 driver,Intel8x0-modem driver
Fixed the detection of sample rates with no VRA support.

- Changed ac97bus->vra to ac97bus->no_vra to indicate the VRA is NOT
  supported.
- In the case of no_vra=1, only 48k is set as the possible rates in
  snd_ac97_pcm_assign().
Signed-off-by: Takashi Iwai <tiwai@suse.de>

ALS4000 driver,ATIIXP driver,ATIIXP-modem driver,AZT3328 driver
BT87x driver,CMIPCI driver,CS4281 driver,ENS1370/1+ driver
ES1968 driver,FM801 driver,Intel8x0 driver,Maestro3 driver,RME32 driver
RME96 driver,SonicVibes driver,VIA82xx driver,ALI5451 driver
CS46xx driver,EMU10K1/EMU10K2 driver,ICE1712 driver,ICE1724 driver
KORG1212 driver,MIXART driver,NM256 driver,RME HDSP driver
RME9652 driver,Trident driver,YMFPCI driver,PPC PMAC driver
USB generic driver
Clean up spinlocks.

- Removed superfluous spinlocks.
- Replaced spin_lock_irqsave() with spin_lock_irq() in the obvious places.
- Make sure that prepare callback be non-atomic.
- Removed SNDRV_PCM_INFO_NONATOMIC_OPS flag (which is default now).
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Documentation,PCM Midlevel
Changed the atomicity of PCM prepare callback.

The PCM prepare callback is now non-atomic, so that the driver can
use the functions calling schedule (e.g. kmalloc with GFP_KERNEL).
Signed-off-by: Takashi Iwai <tiwai@suse.de>

CS46xx driver
Fixed a compile warning in the debug code.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Intel8x0-modem driver
Added -MODEM suffix to the driver name string to distinguish from the
intel8x0 audio driver.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Control Midlevel
Fixed the unbalanced spinlock in the error path.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Memalloc module
Mark the allocated DMA pages as reserved for certain architectures.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Documentation,PCI drivers,ATIIXP-modem driver
Added snd-atiixp driver for ATI IXP AC97 modem controllers.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

ATIIXP driver
Fixed a typo in the check of buffer/period size configuration.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

RME HDSP driver
ALSA rme9652/hdsp: remove inlines

The patch below removes all inlines from hdsp.c. As a side effect, it
showed that snd_hdsp_9652_disable_mixer() is completely unused, and it's
therefore also removed in the patch.
Signed-off-by: Adrian Bunk <bunk@fs.tum.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Documentation
fix typo
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

ALSA<-OSS emulation
fix missing semaphore release in snd_mixer_oss_build_input()
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

Documentation,AC97 Codec Core,ATIIXP driver,CS4281 driver
ENS1370/1+ driver,ES1968 driver,FM801 driver,Intel8x0 driver
Intel8x0-modem driver,Maestro3 driver,VIA82xx driver,ALI5451 driver
au88x0 driver,EMU10K1/EMU10K2 driver,ICE1712 driver,ICE1724 driver
NM256 driver,Trident driver,YMFPCI driver
replace ac97_t template with ac97_template_t
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

CS46xx driver
change codec index computation in snd_cs46xx_read/write;
replace ac97_t template with ac97_template_t
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

Memalloc module
- Don't mark pages from dma_alloc_coherent as reserved.
  The pages from __get_free_pages() are still marked as reserved, but this could
  be also unnecessary.
- Fixed a typo in comment.
- Fixed the pre-allocated buffer size for rme9652 & hdsp.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Documentation
Fixed missing </section>.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

ALSA Core
Fixed compile warnings withoug CONFIG_PM.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Documentation
Removed obsolete sndmagic.h.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Documentation,AC97 Codec Core,ATIIXP driver,CS4281 driver
ENS1370/1+ driver,ES1968 driver,FM801 driver,Intel8x0 driver
Intel8x0-modem driver,Maestro3 driver,VIA82xx driver,ALI5451 driver
au88x0 driver,CS46xx driver,EMU10K1/EMU10K2 driver,ICE1712 driver
ICE1724 driver,NM256 driver,Trident driver,YMFPCI driver
move AC'97 bus callbacks into seperate ops record;
remove ac97_bus_t template requirement from snd_ac97_bus()
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

USB generic driver
allow USB MIDI devices without audio control interface
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

AC97 Codec Core
fix odd comment :)
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

AMD InterWave driver
reduce stack usage;
fix ROM checksum check
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

GUS Library,Wavefront drivers
reduce stack usage;
fix buffer overflow
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

PCM Midlevel
fix memory leak
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

USB generic driver
remove whitespace at end of lines
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

Generic drivers,AK4531 codec
One space at the end of a line is evil.
So how do we call it if a line has 300 of them? :)
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

OPL4
reorganize locking;
optimize memory accesses
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

Intel8x0 driver
set msbits for 20-bit sample format
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

au88x0 driver
- asXtalkGainsAllChan -> vortex_asXtalkGainsAllChan
- fixed extern/static problem
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

ES1938 driver

Playing Quake1 (quakeforge-flavor with ALSA-driver) I hear cracks and blibs.
Other apps (xine, mpg321) are fine. The OSS driver in 2.6.7 produces no
cracks (but reverses stereo BTW).

I fixed it, i.e. it works for me:

*No swapping of stereo channels
*no cracks

Signed-off-by: <maps4711@gmx.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

PCM Midlevel,RME32 driver
- Fixed the int types in indirect_pcm helpers.
- Added the missing initialization of fullduplex mode on rme32.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

EMU10K1/EMU10K2 driver
Clean up the invalid (commented out) lines for emu10k1x.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Instrument layer
  LD      .tmp_vmlinux1
sound/built-in.o(.text+0xfb4ae): In function nd_gus_synth_new_device':
: undefined reference to nd_seq_iwffff_init'
make: *** [.tmp_vmlinux1] Error 1
Signed-off-by: Adrian Bunk <bunk@fs.tum.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

PCM Midlevel

snd_pcm_timer_resolution_change():

Right, that function doesn't work well for 44100/1024 in 32 bits -- it
ends up trying to calculate 1e7 * 1024 / 441 and having to divide
both numerator and denominator by 4 (thus losing the rather crucial 1
at the end of 441) before it can do the calculation without overflow.

Attached is a patch against 1.0.5a that gets better results in this
instance, by leaving the denominator alone and instead doubling the
result back up by the same number of times as the multiplier had to
be halved by.
Signed-off-by: Chris Cannam <cannam@all-day-breakfast.com>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

RME32 driver
Added the experimental fullduplex support.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

CS46xx driver,EMU10K1/EMU10K2 driver,PCM Midlevel
Clean up of indirect PCM data transfer with helper functions.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

AC97 Codec Core
Check the validity of registers before creating controls.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

ALSA<-OSS sequencer
Suppress the error message when no device is found.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

NM256 driver
Added AC97 CD register to the list of allowed registeres.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

SA11xx UDA1341 driver,Generic drivers,MPU401 UART,OPL3,OPL4,L3 drivers
PARISC Harmony driver,Sound Core PDAudioCF driver
Digigram VX Pocket driver,PPC PowerMac driver,SPARC AMD7930 driver
SPARC cs4231 driver,USB generic driver
Clean up of obsolete MODULE_* stuff (other part)

Removed MODULE_CLASSES() and MODULE_SYNTAX().
Replaced MODULE_DEVICES() with MODULE_SUPPORTED_DEVICE()
Signed-off-by: Takashi Iwai <tiwai@suse.de>