Modules: CA0106 driver

Clean up snd-ca0106 driver code:

- Fix spaces and indents
- Remove unnecessary spinlocks
- Clean up the mixer callbacks using private_value
- Clean up mixer constructors using an array
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: Intel8x0 driver,Intel8x0-modem driver

Remove superfluous delay macro.
Call appropriate functions directly.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: CS4281 driver

Remove the own delay function.
Call appropriate functions directly.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: ATIIXP driver,ATIIXP-modem driver

Remove superfluous macros for delay.
Call appropriate functions directly.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: PARISC Harmony driver

Clean up snd-harmony driver code:

- Give standard module options
- Fix spinlocks
- Fix the error path of request_irq()
- Clean up redundant codes
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: MIPS AU1x00 driver

Clean up snd-au1x00 driver code:

- Remove global variables
- Remove old compatibility codes
- Fix DMA-link allocation/release functions in hw_params and hw_free
  callbacks (they may be called multiple times)
- Fix spinlocks
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: ALSA sequencer,ALSA Core

Clean up includes in asound.h and asequencer.h.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: GUS Library

Fix spaces in gus.h.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: CS4231 driver

Clean up ISA cs4231 code, removing experimental EBUS/SBUS merge,
to improve readability.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: SA11xx UDA1341 driver,L3 drivers,UDA1341

Clean up sa11xx-uda1341 driver:

- Fix buggy destructor
- Remove the global variable
- Move array definitions from uda1341.h
- Make functions in uda1341.c static
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: I2C tea6330t

Remove tea6330t struct definition from public header.
It's anyway unaccessible from outside.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Replace snd_vx_delay() with appropriate delay/sleep functions.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: Generic drivers

Clean up snd-dummy driver code.
- Make common PCM callbacks
- Simplify open callback
- Remove unnecessary irqsave in control callbacks
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: ALSA<-OSS emulation

Use standard bitmap functions instead of in-house ones.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: ISA,PCI drivers

Sort Kconfig entries in alphabetical order.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: Documentation,CS5535 driver

Minor clean up and fixes for CS5535 audio driver.
Added an entry in ALSA-Configuration.txt, too.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Add support for the CS5535 Audio device.  I've fixed up some errors as per
Takashi's advice from the thread:

http://lkml.org/lkml/2005/9/15/119

 From: Alan Cox <alan@lxorguk.ukuu.org.uk>

        cs5535 is a 32bit x86 only device using weird CPU features
Signed-off-by: NJaya Kumar <jayakumar.alsa@gmail.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Remove superflous pcm_free callbacks.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: ENS1370/1+ driver

This patch fixes missing suspend/resume-code for snd-ens1371
(but not for snd-ens1370)
Signed-off-by: NKurt J. Bosch <kjb-temp-2005@gmx.de>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: HDA Codec driver

The patch fixes the problem of mute onboard HDA sound output,
buildin V.92 modem idendification and functionality.
Signed-off-by: NDaniel Mueller <daniel.mueller@siemens.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: AC97 Codec

For debugging and problem finding purposes, show also the PCI subsystem
vendor/device values in the ac97#X proc file.
Signed-off-by: NJaroslav Kysela <perex@suse.cz>

Modules: EMU10K1/EMU10K2 driver
Signed-off-by: NJames Courtier-Dutton <James@superbug.co.uk>

Modules: EMU10K1/EMU10K2 driver

                      on Audigy 2 ZS Notebook.

Set the master volume to about 6 or 8% in alsamixer. This will
attenuate the output enough for better sound quality.
Note: Only stereo enabled at present.
The distortion is caused by the output path after the DSP
adding 12dB gain to the output while still in digital mode,
resulting in wrap around distortion.
Signed-off-by: NJames Courtier-Dutton <James@superbug.co.uk>

Modules: ALI5451 driver

Fix the codec accessors to avoid soft lockup.
Spin locks are revised, too.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: ICE1712 driver
Signed-off-by: NJaroslav Kysela <perex@suse.cz>

Modules: VIA82xx driver

Added the dxs entry for MSI KT800 Delta-FSR.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: EMU10K1/EMU10K2 driver

Add support for Audigy 2 subsystem 2006.
Signed-off-by: NLee Revell <rlrevell@joe-job.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: EMU10K1/EMU10K2 driver

Enable side surround channels for Audigy2 EX.  Tested by Rick Wright
<riwright@vt.edu>.
Signed-off-by: NLee Revell <rlrevell@joe-job.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: HDA Intel driver

Rate-limit the azx_get_response timeout message.  A continuous 2 per second
is too much.
Signed-off-by: NRandy Dunlap <randy_d_dunlap@linux.intel.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: HDA Codec driver

Allocate amp hash array dynamically instead of static array.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Hey, it's fifteen years today since I bought the machine that got Linux
started.  January 2nd is a good date.

Otherwise a bad mem policy system call can confuse the interleaving
code into referencing undefined nodes.

Originally reported by Doug Chapman

I was told it's CVE-2005-3358
(one has to love these security people - they make everything sound important)
Signed-off-by: NAndi Kleen <ak@suse.de>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

In commit 3D59121003721a8fad11ee72e646fd9d3076b5679c, the x86 and x86-64
<asm/param.h> was changed to include <linux/config.h> for the
configurable timer frequency.

However, asm/param.h is sometimes used in userland (it is included
indirectly from <sys/param.h>), so your commit pollutes the userland
namespace with tons of CONFIG_FOO macros.  This greatly confuses
software packages (such as BusyBox) which use CONFIG_FOO macros
themselves to control the inclusion of optional features.

After a short exchange, Christoph approved this patch
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

Some G5s still occasionally experience shutdowns due to overtemp
conditions despite the recent fix. After analyzing logs from such
machines, it appears that the overtemp code is a bit too quick at
shutting the machine down when reaching the critical temperature (tmax +
8) and doesn't leave the fan enough time to actually cool it down. This
happens if the temperature of a CPU suddenly rises too high in a very
short period of time, or occasionally on boot (that is the CPUs are
already overtemp by the time the driver loads).

This patches makes the code a bit more relaxed, leaving a few seconds to
the fans to do their job before kicking the machine shutown.
Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

This should fix multi-threaded core-files

Signed-off-by: stsp@aknet.ru
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

This is a slightly more complete fix for the previous minimal sysctl
string fix.  It always terminates the returned string with a NUL, even
if the full result wouldn't fit in the user-supplied buffer.

The returned length is the full untruncated length, so that you can
tell when truncation has occurred.
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

For the sysctl syscall, if the user wants to get the old value of a
sysctl entry and set a new value for it in the same syscall, the old
value is always overwritten by the new value if the sysctl entry is of
string type and if the user sets its strategy to sysctl_string.  This
issue lies in the strategy being run twice if the strategy is set to
sysctl_string, the general strategy sysctl_string always returns 0 if
success.

Such strategy routines as sysctl_jiffies and sysctl_jiffies_ms return 1
because they do read and write for the sysctl entry.

The strategy routine sysctl_string return 0 although it actually read
and write the sysctl entry.

According to my analysis, if a strategy routine do read and write, it
should return 1, if it just does some necessary check but not read and
write, it should return 0, for example sysctl_intvec.
Signed-off-by: NYi Yang <yang.y.yi@gmail.com>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

If the string was too long to fit in the user-supplied buffer,
the sysctl layer would zero-terminate it by writing past the
end of the buffer. Don't do that.

Noticed by Yi Yang <yang.y.yi@gmail.com>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

The old /proc interfaces were never updated to use loff_t, and are just
generally broken.  Now, we should be using the seq_file interface for
all of the proc files, but converting the legacy functions is more work
than most people care for and has little upside..

But at least we can make the non-LFS rules explicit, rather than just
insanely wrapping the offset or something.
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>