Sound Scape driver
I see that the copy_to/from_user() functions have been updated across
Linux 2.4 and 2.6, and that verify_read/write() has been replaced by
 access_ok(). I have patched the SoundScape driver accordingly.
Signed-off-by: Chris Rankin <rankincj@yahoo.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

VIA82xx driver
Signed-off-by: Christian Koerner <ckoerner@sysgo.com>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

ICE1712 driver,ICE1724 driver
 * Added SPI read routine
 * Added IEC958 Capture mixer controls
 * Improved Universe support
 * Headphone Amp renamed to External Amplifier
 * Fixed GPIO bug in Prodigy code (There is no GPIO23 on ICE1724)
Signed-off-by: Peter Christensen <peter@developers.dk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

ES1968 driver
Fixed sleeps in h/w volume control tasklet.
Also, msleep()s in ac97 accessor callbacks are removed since the chip
works without such delays.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

USB USX2Y
In future kernels struct usb_device won't have the epmaxpacketin/out members.
Use macro usb_maxpacket() instead of directly accessing those members.
Signed-off-by: Karsten Wiese <annabellesgarden@yahoo.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

ALSA Core
The check of NULL pointer in kfree/vfree wrappers is removed.
kfree() and vfree() accept NULL pointer.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Documentation,PCI drivers,VIA82xx-modem driver
Added the VIA82xx AC97 modem driver by Sasha Khapyorsky <sashak@smlink.com>.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

HWDEP Midlevel,ALSA Core,PCM Midlevel,RawMidi Midlevel
ALSA<-OSS emulation,ALSA sequencer,ALSA<-OSS sequencer
The patch below does the following cleanups under sound/core/ :
- make needlessly global code static
- remove the following stale prototypes from pcm.h
  (the functions are not or no longer present):
  - snd_pcm_capture_ready_jiffies
  - snd_pcm_playback_ready_jiffies
- remove the following unused global functions:
  - oss/pcm_plugin.c: snd_pcm_plug_capture_channels_mask
  - seq/seq_instr.c: snd_seq_cluster_new
  - seq/seq_instr.c: snd_seq_cluster_free
- move global to static inline functions
  - pcm_lib.c: snd_pcm_playback_ready
  - pcm_lib.c: snd_pcm_capture_ready
  - pcm_lib.c: snd_pcm_playback_empty
  - pcm_lib.c: snd_pcm_capture_empty
  - pcm_lib.c: snd_pcm_playback_data
- remove the following unused EXPORT_SYMBOL's:
  - snd_create_proc_entry
  - snd_interval_ratden
  - snd_midi_channel_init
  - snd_midi_channel_init_set
  - snd_pcm_playback_empty
  - snd_pcm_capture_empty
  - snd_pcm_playback_data
  - snd_pcm_capture_poll
  - snd_pcm_playback_ready
  - snd_pcm_capture_ready
  - snd_pcm_format_size
  - snd_pcm_open
  - snd_pcm_playback_poll
  - snd_pcm_playback_ready
  - snd_pcm_release
  - snd_pcm_subformat_name
  - snd_remove_proc_entry
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Sound Scape driver
__copy_to_user() is called without checking its return value in
sound/isa/sscape.c::sscape_upload_bootblock .
Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

ES18xx driver
Changed CONFIG_PNP_ to CONFIG_PNP, also fixed a comment related to
another CONFIG_PNP.
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

CS4231 driver
Funny typo.
Acked-by: Randy Dunlap <rddunlap@osdl.org>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

RME96 driver
The interface type of some basic mixer controls is changed from
IFACE_PCM to IFACE_MIXER so that it can be accessed from mixer apps.
Signed-off-by: Peter Chrisensen <peter@developers.dk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

RME32 driver
The patch will change SNDRV_CTL_ELEM_IFACE_PCM to
SNDRV_CTL_ELEM_IFACE_MIXER for some mixer elements of rme32.
Signed-off-by: Martin Langer <martin-langer@gmx.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

SPARC cs4231 driver
Fixed the compilation warnings about the pointer size.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

ALSA sequencer
The the obj targets for GUS and OPL4 are fixed.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

ALSA Core,PCM Midlevel,Memalloc module,Timer Midlevel,IOCTL32 emulation
ALSA<-OSS emulation,ALSA sequencer,ALSA<-OSS sequencer,I2C cs8427
L3 drivers,GUS Library,EMU8000 driver,Wavefront drivers,Maestro3 driver
AC97 Codec Core,ALI5451 driver,CS46xx driver,EMU10K1/EMU10K2 driver
ICE1712 driver,Trident driver,YMFPCI driver,PPC PMAC driver
Common EMU synth,USB generic driver,USB USX2Y
I've cleaned up sound/ directory from 'if (x) {k/v}free(x);' and similar
constructions. I'm going to to this for most of the kernel if I found
some time.
Signed-off-by: Marcel Sebek <sebek64@post.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

IOCTL32 emulation
Fix ioctl32 wrapper design, using compat_alloc_user_space() now.
This will fix the crash on SPARC64.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Control Midlevel,PCM Midlevel,ALSA Core
Export some functions to access from ioctl32 wrapper.
This will reduce the memory footprint (doublly kmalloc's for the same
ioctl records).
Signed-off-by: Takashi Iwai <tiwai@suse.de>

AC97 Codec Core
Fixed the compilation without CONFIG_PM.
The resume callback is built only with CONFIG_PM.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

into suse.cz:/home/perex/bk/linux-sound/linux-sound

Some time ago, a patch was merged that removed pci_save_state() and
pci_restore_state() from various ALSA drivers. That patch also added
pci_restore_state() to sound/core/init.c but didn't add pci_save_state()
anywhere. This is needed since the core pci handling doesn't do this for
us anymore.

My laptop doesn't resume (gets what I assume is an ACPI timeout and
hangs solid) without this small obvious patch.
Signed-off-by: Martin Josefsson <gandalf@wlug.westbo.se>
Fixed-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

into ppc970.osdl.org:/home/torvalds/v2.6/linux

Use milliseconds internally for these delays, and convert them
to centiseconds at the interface boundary to the ioctl
configuration controls.

into ppc970.osdl.org:/home/torvalds/v2.6/linux

We have to load the bigkernel second TLB entry on
secondary processors before we move over the use
the kernel trap table.  Otherwise we can take a
TLB miss somewhere in the post-4MB area and the
TLB handler is not prepared to service that.

The case that usually occurs is the prom_set_trap_table
call made by trampoline.S, since p1275buf usually sits
very near the end of the kernel image.  It worked by
luck most of the time as long as p1275buf sits within
a single page since earlier code running in trampoline.S
forced that TLB entry to be loaded by the OBP TLB miss
handler.

This was not fun to figure out.
Signed-off-by: David S. Miller <davem@davemloft.net>

into ppc970.osdl.org:/home/torvalds/v2.6/linux

Always pass values to get_user and put_user in an even numbered
register, and optionally the next odd numbered register.  This
ensures that we are compatible with compiler enhancements.

Patch from Ben Dooks

A simple divide is not enough for the s3c2410 default
timer code, due to most clocks not being a nice multiple
of usecs.

This update changes the calculation of the usec to use
multipliers and shifts to effect a fast divide by a non-integer
number.

Original patch by Dimitry Andric, updated by Ben Dooks

Signed-off-by: Dimitry Andric

Signed-off-by: Ben Dooks
Signed-off-by: Russell King

Ok, here we go (finally).  A patch to correct the cut-and-paste
copyright in arch/ia64/kernel/domain.c.  Both Silicon Graphics, Inc. 
and myself (yes personally) hold the copyright on this file.
Signed-off-by: Jesse Barnes <jbarnes@sgi.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

sysfs_dir_close did not free the "cursor" sysfs_dirent used for keeping
track of position in the list of sysfs_dirent nodes.  Consequently,
doing a "find /sys" would leak a sysfs_dirent for each of the 1140
directories in my /sys tree, or about 36kB each time.


From: "Adam J. Richter" <adam@yggdrasil.com>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

proc_pid_status dereferences pointers in the task structure even if the
task is already dead.  This is probably the reason for the oops described
in

http://bugme.osdl.org/show_bug.cgi?id=3812

The attached patch removes the pointer dereferences by using pid_alive()
for testing that the task structure contents is still valid before
dereferencing them.  The task structure itself is guaranteed to be valid -
we hold a reference count.
Signed-Off-By: Manfred Spraul <manfred@colorfullife.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Prevent X86_VISWS config from building APM support.  APM isn't supported
and it won't build if attempted.  Also disable P4THERMAL for VISWS.
Signed-off-by: Randy Dunlap <rddunlap@osdl.org>
Acked-by: Andrey Panin <pazke@donpac.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Specify an initial value signal_struct's field stop_state whenever a
signal_struct variable is created.

Bug was discovered through the occasional failure of telnet(1) to connect.
Signed-off-by: Joe Korty <joe.korty@ccur.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Timothy Lee reports:

Hardware: CyberBlade/i1 on VIA Epia-800

Problem Description:  When the framebuffer is set to 16 bpp, console's text
colours are incorrect.  For example, white becomes yellow, black becomes blue, etc.

Steps to reproduce:
1. Load tridentfb
2. Use "setterm -n -depth 16" to request 16 bpp framebuffer

The problem arose from the fact that each psuedo palette entry should be
32-bit in size, even under 16-bit display mode.
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

This patch fixes annoying warnings in ibm_emac driver.
Signed-off-by: Eugene Surovegin <ebs@ebshome.net>
Signed-off-by: Matt Porter <mporter@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

This change brings the semantics equivalent to 2.4 and also to what the man
page says; Also optimises by avoiding unneeded lookup in uid cache, when
who is same as the current->uid.

sys_set/getpriority is rewritten in 2.5/2.6, perhaps while transitioning to
the pid maps.  It has now semantical bug, when uid is zero.  Note that akpm
also fixed refcount leak and locking in the new functions in changeset
http://linus.bkbits.net:8080/linux-2.5/cset@1.1608.10.84

Signed-off-by: <pmeda@akamai.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>