Two problems occurred with the recent switch to virtual interrupt numbers.

The first is that two devices (eg Lasi PS/2 mouse and keyboard) can
share the same physical interrupt and should therefore share the same
virtual interrupt rather than have a new one assigned to them.  Fix this
by initialising the global_irq array to NO_IRQ, then checking the array
before assigning a new one.

The second is that some GSC devices (eg HIL and EISA) can have
two interrupts; one for normal interrupts and the other for NMI or
high-priority.  To fix this, I introduced an auxiliary IRQ to the
parisc_device and fill it in in Asp and Wax.
Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

 - add missing header fixing build warning
From: Thibaut Varene <varenet@parisc-linux.org>

 - remove duplicate definition of max_pfn
From: Randolph Chung <tausq@parisc-linux.org>

 - remove unnecessary assignment to mem_map (thanks to Dave Hansen)
 - print memory in MB, not Mb
Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

some adjustments to the asm()s to make gcc happy
Signed-off-by: Randolph Chung <tausq@parisc-linux.org>
Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Fix unwinding from millicode
Signed-off-by: Randolph Chung <tausq@debian.org>
Signed-off-by: Randolph Chung <tausq@parisc-linux.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

 - currcon seems to have disappeared.  We weren't using it, just initialising
   it.
 - parisc_driver names no longer need to be different from pci_driver names.
 - DUMMY_CONSOLE_COLUMNS and DUMMY_CONSOLE_ROWS aren't used by the STI_CONSOLE
   at all.  In fact, they're used by the DUMMY_CONSOLE as their name implies.
 - STI_CONSOLE doesn't need to depend on FRAMEBUFFER_CONSOLE
 - sticore.o uses functions from fonts.o
 - PA-RISC doesn't have an MDA_CONSOLE
Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>

 - Move STI_CONSOLE after FRAMEBUFFER_CONSOLE
 - Convert sticore.c to using gsc_(read|write)X instead of __raw_(read|write)X.
 - Convert pci_device_id table to use PCI_DEVICE().
Signed-Off-By: Kyle McMartin <kyle@parisc-linux.org>

 - apply patch by Andy Walker <ajwalker@broadpark.no> to fix stifb=
   bpp:x:y handling
From: Helge Deller <deller@parisc-linux.org>
Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

The atomic_dec in nul_destroy() is harmless, but can trigger an underflow
error if the atomic_dec_and_test() debugging is turned on.

Problem diagnosed by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

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

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

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

This is a megarollup of ~60 patches which give various things static scope.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Escape declaration_purpose
Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Factor out escaping of XML special characters
Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Add kfifo to kernel-api docs
Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Kernel-docify comments
Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Fix XML in templates
Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

s/sgml/xml/ in Documentation/DocBook/Makefile
Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Move kernel-doc comment next to function
Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

s/sgml/xml/ in scripts/kernel-doc
Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Convert template files to XML
Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

New kernel-doc comments for might_sleep & wait_event_*
Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Fix function parameter descriptin in fbmem
Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Update function parameter description in USB code
Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Update function parameter description in block/fs code
Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Update function parameter description in network code
Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Allow preprocessor directives between kernel-doc and function
Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Attached patch updates documentation in Documentation/filesystems/Locking
to match the current state of quota code.  Also a few comments in quota
code are updated.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

This test is overly specific, and misses raid10.
Assume all levels >= 1 might need reconstruction instead.
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Two problems are fixed here.
1/ if the array is known to require a resync (parity update),
  but there are too many failed devices,  the resync cannot complete
  but will be retried indefinitely.
2/ if the array has too many failed drives to be usable and a spare is
  available, reconstruction will be attempted, but cannot work.  This
  also is retried indefinitely.
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

When we get a pointer and check it is non-null, we should not get the pointer
again but should instead use the pointer we got in the first place...
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

This patch removes the experimental tag from RAID-6 (unfortunately the
damage is already done...:-|) and cleans up a few more things in the
Kconfig file.
Signed-Off-By: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

In md, there are "level" number and "personality" numbers.  LEVEL_MULTIPATH
is the level number for multipath.  MULTIPATH is the personality number for
multipath.

In one place, we compare the level with a personality ...  bad

This makes it impossible to assemble multipath arrays.
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

This isn't a real bug as the smallest slab-size is 32 bytes but please
apply for consistency.

Found by the Coverity tool.
Signed-off-by: Alexander Nyberg <alexn@dsv.su.se>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

  Hi folks,

Goodbye, and that thanks for all the fish ;)

After several years of v4l maintainance I'm going to switch
to a new work field and will not be able to spend much time
on maintaining video4linux and the drivers, so someone else
will have to step in.

I will not suddenly disappear from earth, I will be available
for questions and patch reviews for some time, but I'll stop
doing active development and most likely will not have the
time to act as central patch relay for all video4linux stuff.
Signed-off-by: Gerd Knorr <kraxel@bytesex.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

convert from pci_module_init to pci_register_driver
Signed-off-by: Christophe Lucas <c.lucas@ifrance.com>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Gerd Knorr <kraxel@bytesex.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

This patch adds a new ATSC frontend driver, needed by the cx88-based pcHDTV
3000 card.  Also includes a tiny chunk to activate the or51132 support in the
cx88-dvb driver.
Signed-off-by: Gerd Knorr <kraxel@bytesex.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Finally the big cx88 driver update which makes the cx88-dvb driver compile and
work for some cards.  A number of changes accumulated over time ...

 * various new tv cards added / fixed.
 * added support for infrared remote controls.
 * some fixes in the blackbird (mpeg encoder) driver,
   starts working now.
 * configurarion for analog hauppauge cards now uses
   the tveeprom module.
 * kconfig fixups.
 * powermanagement fixups.
 * lot of tweaks for tv audio (make NICAM decoding work).
 * lot of changes in the dvb driver, still not working
   for all cards though as some more changes in the dvb
   subsystem are needed.
Signed-off-by: Gerd Knorr <kraxel@bytesex.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Major saa7134 driver update.  Changes:
 * add a bunch of new cards.
 * add dvb card support (Pinnacle 300i only for now ...).
 * update empress encoder card support,
   use the new v4l2 mpeg API for the settings.
Signed-off-by: Gerd Knorr <kraxel@bytesex.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Add a ioctl to set mpeg hardware encoder parameters.
Signed-off-by: Gerd Knorr <kraxel@bytesex.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

This patch updates the mt352 driver to make it work with the Pinnacle 300i
card.  Some values are calculated at runtime now instead of having hard-coded
defaults because the defaults don't fit for the Pinnacle, and some more small
tweaks + fixes.

This was also discussed + accepted on the dvb list, going to submit directly
because the saa7134 driver update depends on this.
Signed-off-by: Gerd Knorr <kraxel@bytesex.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

This adds some helper code to handle tuning for dvb cards, with a struct
describing the pll and a function calculating the command sequence needed to
program it.

This one was discussed + accepted on the linuxtv list and also is in the
linuxtv cvs.  As the the cx88 driver update I want finally get out of the door
depends on this one I'll go submit it myself instead of waiting for the dvb
guys doing it.
Signed-off-by: Gerd Knorr <kraxel@bytesex.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>