GitHub/MotorolaMobilityLLC/kernel-slsi.git
18 years agoFix rpc shutdown event condition bug
Linus Torvalds [Tue, 10 Jan 2006 16:56:39 +0000 (08:56 -0800)]
Fix rpc shutdown event condition bug

We want to wait for the cl_users to go down to zero, not for it to stay
positive.  Quoth Trond (who wasn't even the author, but acked the wrong
version): "Argh! I need to increase my daily caffeine dosages."

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] rcu: fix hotplug-cpu ->donelist leak
Oleg Nesterov [Tue, 10 Jan 2006 14:24:53 +0000 (17:24 +0300)]
[PATCH] rcu: fix hotplug-cpu ->donelist leak

Pointed out by Srivatsa Vaddagiri <vatsa@in.ibm.com>.

rcu_do_batch() stops after processing maxbatch callbacks
on ->donelist leaving rcu_tasklet in TASKLET_STATE_SCHED
state.

If CPU_DEAD event happens remaining ->donelist entries are
lost, rcu_offline_cpu() kills this tasklet.

With this patch ->donelist migrates along with ->curlist
and ->nxtlist to the current cpu.

Compile tested.

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Acked-by: Paul E. McKenney <paulmck@us.ibm.com>
Cc: Srivatsa Vaddagiri <vatsa@in.ibm.com>
Cc: Dipankar Sarma <dipankar@in.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] rcu: join rcu_ctrlblk and rcu_state
Oleg Nesterov [Tue, 10 Jan 2006 13:48:02 +0000 (16:48 +0300)]
[PATCH] rcu: join rcu_ctrlblk and rcu_state

This patch moves rcu_state into the rcu_ctrlblk. I think there
are no reasons why we should have 2 different variables to control
rcu state. Every user of rcu_state has also "rcu_ctrlblk *rcp" in
the parameter list.

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Acked-by: Paul E. McKenney <paulmck@us.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] ide-cd: clear random-write capability it not supported
Andrey Borzenkov [Tue, 10 Jan 2006 10:27:00 +0000 (11:27 +0100)]
[PATCH] ide-cd: clear random-write capability it not supported

Add CDC-RAM to capability mask. This prevents udev incorrectly reporting
RAM capabilities for device.

Signed-off-by: Andrey Borzenkov <arvidjaar@mail.ru>
Signed-off-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] dm: don't enable bouncing by default
Jens Axboe [Tue, 10 Jan 2006 09:48:02 +0000 (10:48 +0100)]
[PATCH] dm: don't enable bouncing by default

DM doesn't need to bounce bio's on its own, but the block layer defaults
to that in blk_queue_make_request(). The lower level drivers should
bounce ios themselves, that is what they need to do if not layered below
dm anyways.

Signed-off-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] cdrom: kill "open failed" error message
Jens Axboe [Tue, 10 Jan 2006 09:43:54 +0000 (10:43 +0100)]
[PATCH] cdrom: kill "open failed" error message

This triggers all the time with the various polled event programs,
change it to CD_OPEN so it's supressed by default.

Signed-off-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] ide: preserve errors for failed requests
Jens Axboe [Tue, 10 Jan 2006 08:44:39 +0000 (09:44 +0100)]
[PATCH] ide: preserve errors for failed requests

To preserve the ->errors values for requests that failed, use the normal
completion path for that.

Signed-off-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] Work around ppc64 compiler bug
Anton Blanchard [Tue, 10 Jan 2006 07:21:20 +0000 (18:21 +1100)]
[PATCH] Work around ppc64 compiler bug

In the process of optimising our per cpu data code, I found a ppc64
compiler bug that has been around forever. Basically the current
RELOC_HIDE can end up trashing r30. Details of the bug can be found at

  http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25572

This bug is present in all compilers before 4.1. It is masked by the
fact that our current per cpu data code is inefficient and causes
other loads that end up marking r30 as used.

A workaround identified by Alan Modra is to use the =r asm constraint
instead of =g.

Signed-off-by: Anton Blanchard <anton@samba.org>
[ Verified that this makes no real difference on x86[-64] */
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Linus Torvalds [Tue, 10 Jan 2006 16:30:29 +0000 (08:30 -0800)]
Merge git://git./linux/kernel/git/dtor/input

18 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
Linus Torvalds [Tue, 10 Jan 2006 16:28:53 +0000 (08:28 -0800)]
Merge /pub/scm/linux/kernel/git/davem/sparc-2.6

18 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge
Linus Torvalds [Tue, 10 Jan 2006 16:28:32 +0000 (08:28 -0800)]
Merge git://git./linux/kernel/git/paulus/powerpc-merge

18 years agoMerge ssh://master.kernel.org/pub/scm/linux/kernel/git/sam/kbuild
Linus Torvalds [Tue, 10 Jan 2006 16:21:33 +0000 (08:21 -0800)]
Merge ssh:///pub/scm/linux/kernel/git/sam/kbuild

Fix up some trivial conflicts in {i386|ia64}/Makefile

18 years ago[PATCH] fs/hfsplus/: remove the hfsplus_inode_check() debug function
Adrian Bunk [Tue, 10 Jan 2006 04:54:52 +0000 (20:54 -0800)]
[PATCH] fs/hfsplus/: remove the hfsplus_inode_check() debug function

This patch removes the hfsplus_inode_check() debug function.

It also removes the now obsolete last_inode_cnt and inode_cnt from struct
hfsplus_sb_info.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] let MAGIC_SYSRQ no longer depend on DEBUG_KERNEL
Adrian Bunk [Tue, 10 Jan 2006 04:54:51 +0000 (20:54 -0800)]
[PATCH] let MAGIC_SYSRQ no longer depend on DEBUG_KERNEL

I know several people using MAGIC_SYSRQ not for kernel debugging but for
trying to do a halfway normal shutdown in case of problems.

Since there's no technical reason why MAGIC_SYSRQ would have to depend on
DEBUG_KERNEL, I'm therefore suggesting to drop this dependency.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] include/linux/sched.h: no need to guard the normalize_rt_tasks() prototype
Adrian Bunk [Tue, 10 Jan 2006 04:54:50 +0000 (20:54 -0800)]
[PATCH] include/linux/sched.h: no need to guard the normalize_rt_tasks() prototype

There's no need to guard the normalize_rt_tasks() prototype with an #ifdef
CONFIG_MAGIC_SYSRQ.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] kernel/resource.c: __check_region(): remove pointless __deprecated
Adrian Bunk [Tue, 10 Jan 2006 04:54:49 +0000 (20:54 -0800)]
[PATCH] kernel/resource.c: __check_region(): remove pointless __deprecated

If a __deprecated is desired it should go to the prototype in the header
(where it currently isn't).

But at this place it's pointless.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] video/matrox/matroxfb_misc.c: remove dead code
Adrian Bunk [Tue, 10 Jan 2006 04:54:48 +0000 (20:54 -0800)]
[PATCH] video/matrox/matroxfb_misc.c: remove dead code

The Coverity checker spotted this dead code.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] include/asm-sh64/: "extern inline" -> "static inline"
Adrian Bunk [Tue, 10 Jan 2006 04:54:47 +0000 (20:54 -0800)]
[PATCH] include/asm-sh64/: "extern inline" -> "static inline"

"extern inline" doesn't make much sense.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] selinux: Remove unneeded k[cm]alloc() return value casts
Jesper Juhl [Tue, 10 Jan 2006 04:54:46 +0000 (20:54 -0800)]
[PATCH] selinux: Remove unneeded k[cm]alloc() return value casts

Remove redundant casts of k*alloc() return values in
security/selinux/ss/services.c

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Acked-by: Stephen Smalley <sds@epoch.ncsc.mil>
Cc: James Morris <jmorris@namei.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] fs/binfmt_elf: Remove unneeded kmalloc() return value casts
Jesper Juhl [Tue, 10 Jan 2006 04:54:45 +0000 (20:54 -0800)]
[PATCH] fs/binfmt_elf: Remove unneeded kmalloc() return value casts

Remove unneeded casts of kmalloc() return value in binfmt_elf.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] Decrease number of pointer derefs in multipath.c
Jesper Juhl [Tue, 10 Jan 2006 04:54:44 +0000 (20:54 -0800)]
[PATCH] Decrease number of pointer derefs in multipath.c

Decrease the number of pointer derefs in drivers/md/multipath.c

Benefits of the patch:
 - Fewer pointer dereferences should make the code slightly faster.
 - Size of generated code is smaller
 - improved readability

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Cc: Alasdair G Kergon <agk@redhat.com>
Acked-by: NeilBrown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] Decrease number of pointer derefs in exit.c
Jesper Juhl [Tue, 10 Jan 2006 04:54:39 +0000 (20:54 -0800)]
[PATCH] Decrease number of pointer derefs in exit.c

Decrease the number of pointer derefs in kernel/exit.c

Benefits of the patch:
 - Fewer pointer dereferences should make the code slightly faster.
 - Size of generated code is smaller
 - improved readability

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] char/isicom: More whitespaces and coding style
Jiri Slaby [Tue, 10 Jan 2006 04:54:26 +0000 (20:54 -0800)]
[PATCH] char/isicom: More whitespaces and coding style

Wrap all the code to 80 chars on a line.
`}\nelse' changed to `} else'.
Clean whitespaces in header file.

Signed-off-by: Jiri Slaby <xslaby@fi.muni.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] char/isicom: Firmware loading
Jiri Slaby [Tue, 10 Jan 2006 04:54:25 +0000 (20:54 -0800)]
[PATCH] char/isicom: Firmware loading

Firmware loading via hotplug added.
Cleanup firmware old-way fields in header file.

Signed-off-by: Jiri Slaby <xslaby@fi.muni.cz>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] char/isicom: Pci probing added
Jiri Slaby [Tue, 10 Jan 2006 04:54:24 +0000 (20:54 -0800)]
[PATCH] char/isicom: Pci probing added

Pci probing functions added, most of functions rewrited because of it (some
for loops were redundant).  Used PCI_DEVICE macro.  dev_* used for printing
wherever possible.  Renamed some functions to have isicom_ in the name.

Signed-off-by: Jiri Slaby <xslaby@fi.muni.cz>
Signed-off-by: Laurent Riffard <laurent.riffard@free.fr>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] char/isicom: Other little changes
Jiri Slaby [Tue, 10 Jan 2006 04:54:23 +0000 (20:54 -0800)]
[PATCH] char/isicom: Other little changes

Move some code from one place to another.  Get rid of ugly ifdefs in code in
next p[patches, so here create functions and macros to enable it.  Rename some
functions and align some code to 80 chars.

Signed-off-by: Jiri Slaby <xslaby@fi.muni.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] char/isicom: Type conversion and variables deletion
Jiri Slaby [Tue, 10 Jan 2006 04:54:22 +0000 (20:54 -0800)]
[PATCH] char/isicom: Type conversion and variables deletion

Type which is needed to have accurate size was converted to [us]{8,16}.
Removed void * cast.

Signed-off-by: Jiri Slaby <xslaby@fi.muni.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] char/isicom: Whitespace cleanup
Jiri Slaby [Tue, 10 Jan 2006 04:54:21 +0000 (20:54 -0800)]
[PATCH] char/isicom: Whitespace cleanup

Trailing spaces and tabs and space used for indentation deleted.  Indented
content of structures.  Switch/case indent.

Signed-off-by: Jiri Slaby <xslaby@fi.muni.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] clean up computone remaining cli use
Alan Cox [Tue, 10 Jan 2006 04:54:20 +0000 (20:54 -0800)]
[PATCH] clean up computone remaining cli use

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] n_hdlc.c: remove unused declaration
Grant Coady [Tue, 10 Jan 2006 04:54:18 +0000 (20:54 -0800)]
[PATCH] n_hdlc.c: remove unused declaration

drivers/char/n_hdlc.c:194: warning: `n_hdlc_tty_room' declared `static' but
never defined

Signed-off-by: Grant Coady <gcoady@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] TTY layer buffering revamp
Alan Cox [Tue, 10 Jan 2006 04:54:13 +0000 (20:54 -0800)]
[PATCH] TTY layer buffering revamp

The API and code have been through various bits of initial review by
serial driver people but they definitely need to live somewhere for a
while so the unconverted drivers can get knocked into shape, existing
drivers that have been updated can be better tuned and bugs whacked out.

This replaces the tty flip buffers with kmalloc objects in rings. In the
normal situation for an IRQ driven serial port at typical speeds the
behaviour is pretty much the same, two buffers end up allocated and the
kernel cycles between them as before.

When there are delays or at high speed we now behave far better as the
buffer pool can grow a bit rather than lose characters. This also means
that we can operate at higher speeds reliably.

For drivers that receive characters in blocks (DMA based, USB and
especially virtualisation) the layer allows a lot of driver specific
code that works around the tty layer with private secondary queues to be
removed. The IBM folks need this sort of layer, the smart serial port
people do, the virtualisers do (because a virtualised tty typically
operates at infinite speed rather than emulating 9600 baud).

Finally many drivers had invalid and unsafe attempts to avoid buffer
overflows by directly invoking tty methods extracted out of the innards
of work queue structs. These are no longer needed and all go away. That
fixes various random hangs with serial ports on overflow.

The other change in here is to optimise the receive_room path that is
used by some callers. It turns out that only one ldisc uses receive room
except asa constant and it updates it far far less than the value is
read. We thus make it a variable not a function call.

I expect the code to contain bugs due to the size alone but I'll be
watching and squashing them and feeding out new patches as it goes.

Because the buffers now dynamically expand you should only run out of
buffering when the kernel runs out of memory for real.  That means a lot of
the horrible hacks high performance drivers used to do just aren't needed any
more.

Description:

tty_insert_flip_char is an old API and continues to work as before, as does
tty_flip_buffer_push() [this is why many drivers dont need modification].  It
does now also return the number of chars inserted

There are also

tty_buffer_request_room(tty, len)

which asks for a buffer block of the length requested and returns the space
found.  This improves efficiency with hardware that knows how much to
transfer.

and tty_insert_flip_string_flags(tty, str, flags, len)

to insert a string of characters and flags

For a smart interface the usual code is

    len = tty_request_buffer_room(tty, amount_hardware_says);
    tty_insert_flip_string(tty, buffer_from_card, len);

More description!

At the moment tty buffers are attached directly to the tty.  This is causing a
lot of the problems related to tty layer locking, also problems at high speed
and also with bursty data (such as occurs in virtualised environments)

I'm working on ripping out the flip buffers and replacing them with a pool of
dynamically allocated buffers.  This allows both for old style "byte I/O"
devices and also helps virtualisation and smart devices where large blocks of
data suddenely materialise and need storing.

So far so good.  Lots of drivers reference tty->flip.*.  Several of them also
call directly and unsafely into function pointers it provides.  This will all
break.  Most drivers can use tty_insert_flip_char which can be kept as an API
but others need more.

At the moment I've added the following interfaces, if people think more will
be needed now is a good time to say

 int tty_buffer_request_room(tty, size)

Try and ensure at least size bytes are available, returns actual room (may be
zero).  At the moment it just uses the flipbuf space but that will change.
Repeated calls without characters being added are not cumulative.  (ie if you
call it with 1, 1, 1, and then 4 you'll have four characters of space.  The
other functions will also try and grow buffers in future but this will be a
more efficient way when you know block sizes.

 int tty_insert_flip_char(tty, ch, flag)

As before insert a character if there is room.  Now returns 1 for success, 0
for failure.

 int tty_insert_flip_string(tty, str, len)

Insert a block of non error characters.  Returns the number inserted.

 int tty_prepare_flip_string(tty, strptr, len)

Adjust the buffer to allow len characters to be added.  Returns a buffer
pointer in strptr and the length available.  This allows for hardware that
needs to use functions like insl or mencpy_fromio.

Signed-off-by: Alan Cox <alan@redhat.com>
Cc: Paul Fulghum <paulkf@microgate.com>
Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
Signed-off-by: Serge Hallyn <serue@us.ibm.com>
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: John Hawkes <hawkes@sgi.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] tty-layer-buffering-revamp: jsm is broken
Andrew Morton [Tue, 10 Jan 2006 04:54:09 +0000 (20:54 -0800)]
[PATCH] tty-layer-buffering-revamp: jsm is broken

Looks like JSM will be uncompilable after the TTY layer rework is merged into
Linus's post-2.6.15 tree.

It was complex to fix - the maintainers were notified in September.

Cc: Wendy Xiong <wendyx@us.ltcfwd.linux.ibm.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] Serial: disable jsm in ppc64 defconfig
Paul Jackson [Tue, 10 Jan 2006 04:54:08 +0000 (20:54 -0800)]
[PATCH] Serial: disable jsm in ppc64 defconfig

Changes to the serial driver to remove flip buffers have broken the serial
jsm driver.  It doesn't even compile anymore.  The jsm driver was enabled
in only one defconfig - ppc64.  In order to keep defconfigs building,
disable CONFIG_SERIAL_JSM for the time being.

Signed-off-by: Paul Jackson <pj@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] lib/zlib*: cleanups
Adrian Bunk [Tue, 10 Jan 2006 04:54:07 +0000 (20:54 -0800)]
[PATCH] lib/zlib*: cleanups

This patch contains the following possible cleanups:
- #if 0 the following unused functions:
  - zlib_deflate/deflate.c: zlib_deflateSetDictionary
  - zlib_deflate/deflate.c: zlib_deflateParams
  - zlib_deflate/deflate.c: zlib_deflateCopy
  - zlib_inflate/infblock.c: zlib_inflate_set_dictionary
  - zlib_inflate/infblock.c: zlib_inflate_blocks_sync_point
  - zlib_inflate/inflate_sync.c: zlib_inflateSync
  - zlib_inflate/inflate_sync.c: zlib_inflateSyncPoint
- remove the following unneeded EXPORT_SYMBOL's:
  - zlib_deflate/deflate_syms.c: zlib_deflateCopy
  - zlib_deflate/deflate_syms.c: zlib_deflateParams
  - zlib_inflate/inflate_syms.c: zlib_inflateSync
  - zlib_inflate/inflate_syms.c: zlib_inflateSyncPoint

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: Matt Mackall <mpm@selenic.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] fs/ext3/: small cleanups
Adrian Bunk [Tue, 10 Jan 2006 04:54:06 +0000 (20:54 -0800)]
[PATCH] fs/ext3/: small cleanups

This patch contains the following cleanups:
- there's no need for ext3_count_free() #ifndef EXT3FS_DEBUG
- having prototypes for ext3_count_free() in two different headers is
  nonsense

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] fs/ext2/bitmap.c: ext2_count_free() is only required #ifdef EXT2FS_DEBUG
Adrian Bunk [Tue, 10 Jan 2006 04:54:05 +0000 (20:54 -0800)]
[PATCH] fs/ext2/bitmap.c: ext2_count_free() is only required #ifdef EXT2FS_DEBUG

There's no need for ext2_count_free() #ifndef EXT2FS_DEBUG.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] drivers/video/: possible cleanups
Adrian Bunk [Tue, 10 Jan 2006 04:54:04 +0000 (20:54 -0800)]
[PATCH] drivers/video/: possible cleanups

This patch contains the possible cleanups including the following:
- every file should #include the headers containing the prototypes for
  it's global functions
- make needlessly global functions static
- kyro/STG4000Interface.h: #include video/kyro.h and linux/pci.h
  instead of a manual "struct pci_dev"
- i810_main.{c,h}: prototypes for static functions belong to the
  C file

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: "Antonino A. Daplas" <adaplas@hotpop.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] vr41xx: ARRAY_SIZE cleanup
Jean Delvare [Tue, 10 Jan 2006 04:54:03 +0000 (20:54 -0800)]
[PATCH] vr41xx: ARRAY_SIZE cleanup

No need to define RTC_NUM_RESOURCES, it doesn't add any value to the code.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] drivers/char: Use ARRAY_SIZE macro
Tobias Klauser [Tue, 10 Jan 2006 04:54:02 +0000 (20:54 -0800)]
[PATCH] drivers/char: Use ARRAY_SIZE macro

Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0]) and remove
duplicates of ARRAY_SIZE.

Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] turn "const static" into "static const"
Jesper Juhl [Tue, 10 Jan 2006 04:54:01 +0000 (20:54 -0800)]
[PATCH] turn "const static" into "static const"

ICC likes to complain about storage class not being first, GCC doesn't
care much (except for cases like "inline static").
have a hard time seeing how it could break anything.

Thanks to Gabriel A. Devenyi for pointing out
http://linuxicc.sourceforge.net/ which is what made me create this patch.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] drivers/net/irda/irport.c: cleanups
Adrian Bunk [Tue, 10 Jan 2006 04:54:00 +0000 (20:54 -0800)]
[PATCH] drivers/net/irda/irport.c: cleanups

This patch contains the following cleanups:
- make a needlessly global function static
- remove the unneeded global function irport_probe

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] Docs update: small fixes to stable_kernel_rules.txt
Jesper Juhl [Tue, 10 Jan 2006 04:53:59 +0000 (20:53 -0800)]
[PATCH] Docs update: small fixes to stable_kernel_rules.txt

Small spelling, formating & similar fixes to stable_kernel_rules.txt

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] Docs update: remove obsolete patch from locks.txt
Jesper Juhl [Tue, 10 Jan 2006 04:53:58 +0000 (20:53 -0800)]
[PATCH] Docs update: remove obsolete patch from locks.txt

Remove obsolete patch from Documentation/locks.txt

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] Docs update: small spelling, formating etc fixes for filesystems/ext3.txt
Jesper Juhl [Tue, 10 Jan 2006 04:53:57 +0000 (20:53 -0800)]
[PATCH] Docs update: small spelling, formating etc fixes for filesystems/ext3.txt

Spelling fixes, formating changes and corrections for
 Documentation/filesystems/ext3.txt

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] Docs update: typos, corrections and additions to applying-patches.txt
Randy Dunlap [Tue, 10 Jan 2006 04:53:56 +0000 (20:53 -0800)]
[PATCH] Docs update: typos, corrections and additions to applying-patches.txt

Typos/corrections.

A few extra additions on top of Randy's fixes.

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] DocBook: warn for missing macro parameters
Martin Waitz [Tue, 10 Jan 2006 04:53:55 +0000 (20:53 -0800)]
[PATCH] DocBook: warn for missing macro parameters

Previously kernel-doc silently ignored missing parameter descriptions for
preprocessor macros.  Now that all such omissions are fixed up we can warn
about them in kernel-doc to be able to keep it that way.

Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] DocBook: fix kernel-doc comments
Martin Waitz [Tue, 10 Jan 2006 04:53:55 +0000 (20:53 -0800)]
[PATCH] DocBook: fix kernel-doc comments

Fix typos in comments to remove kernel-doc warnings.

Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] Add git tree for DocBook
Martin Waitz [Tue, 10 Jan 2006 04:53:53 +0000 (20:53 -0800)]
[PATCH] Add git tree for DocBook

Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] DocBook: add .gitignore file
Martin Waitz [Tue, 10 Jan 2006 04:53:52 +0000 (20:53 -0800)]
[PATCH] DocBook: add .gitignore file

when ignoring all DocBook output files git-status output becomes meaningful
again.

Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] CodingStyle correction
Jesper Juhl [Tue, 10 Jan 2006 04:53:51 +0000 (20:53 -0800)]
[PATCH] CodingStyle correction

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] Fix console blanking
Ville Syrjala [Tue, 10 Jan 2006 04:53:49 +0000 (20:53 -0800)]
[PATCH] Fix console blanking

Current console blanking code is broken.  It will first do a normal blank,
then start the VESA blank timer if vesa_off_interval != 0, and then proceed
to do the VESA blanking directly.  After the timer expires it will do the
VESA blanking a second time.  Also the vesa_powerdown() function doesn't
allow all VESA modes to be used.

With this patch the behaviour is:
1. Blank: vesa_off_interval != 0 -> Do normal blank
          vesa_off_interval == 0 -> Do VESA blank
2. Start the VESA blank timer if vesa_off_interval != 0 and
   vesa_power_mode != 0.

It also gets rid of the limiting vesa_powerdown() function.

Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] non-linear frame buffer read/write access
Thomas Koeller [Tue, 10 Jan 2006 04:53:48 +0000 (20:53 -0800)]
[PATCH] non-linear frame buffer read/write access

While the code in fbmem.c allows for hooking read/write access to
non-linear frame buffers by means of fb_read and fb_write in struct fb_ops,
I could not find a way tho access the actual frame buffer memory from
within these routines.  I therefore had to patch fbmem.c, to be able to
retrieve a pointer to struct fb_info from the 'file' argument to these
functions.

The second hunk of the patch is not strictly required, I only did that for
symmetry reasons (and the code is somewhat shorter).

Signed-off-by: Thomas Koeller <thomas@koeller.dyndns.org>
Acked-by: "Antonino A. Daplas" <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] fbdev: Typos in Kconfig
YOSHIFUJI Hideaki [Tue, 10 Jan 2006 04:53:46 +0000 (20:53 -0800)]
[PATCH] fbdev: Typos in Kconfig

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] fbdev: Replace kmalloc with kzalloc
Antonino A. Daplas [Tue, 10 Jan 2006 04:53:45 +0000 (20:53 -0800)]
[PATCH] fbdev: Replace kmalloc with kzalloc

Replace kmalloc with kzalloc

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] fbcon: Code cleanups
Antonino A. Daplas [Tue, 10 Jan 2006 04:53:44 +0000 (20:53 -0800)]
[PATCH] fbcon: Code cleanups

- replace kmalloc with kzalloc
- remove repeated define (FONTCHHCNT)
- remove unneeded local variable (redraw) in ypan_{up|down}_redraw
- add and delete cursor timer in fbcon_switch() if old_info != info

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] i810fb: Fix suspend and resume hooks
Antonino A. Daplas [Tue, 10 Jan 2006 04:53:43 +0000 (20:53 -0800)]
[PATCH] i810fb: Fix suspend and resume hooks

The i810fb suspend and resume hooks have suffered bitrot over time.  Update to
current framework, but functionality still not guaranteed to work.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] s3c2410fb: cleanup and fix
Arnaud Patard [Tue, 10 Jan 2006 04:53:41 +0000 (20:53 -0800)]
[PATCH] s3c2410fb: cleanup and fix

Here are some cleanups for the s3c2410fb drivers. It :
* Removes a buggy call to s3c2410fb_init_registers. There was two calls
  to this function but the first was done without all initialisations
  done. No oops but it may confuse some LCDs.
* Makes two functions static.

Signed-Off-By: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-Off-By: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] nvidiafb: Reduce stack usage
Antonino A. Daplas [Tue, 10 Jan 2006 04:53:40 +0000 (20:53 -0800)]
[PATCH] nvidiafb: Reduce stack usage

Reduce stack usage of NVCommonSetup()

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] nvidiafb: Add boot option 'bpp'
Antonino A. Daplas [Tue, 10 Jan 2006 04:53:39 +0000 (20:53 -0800)]
[PATCH] nvidiafb: Add boot option 'bpp'

Add boot/module option 'bpp' so user can specify at what color depth to boot
into.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] fbdev: Reduce stack usage
Antonino A. Daplas [Tue, 10 Jan 2006 04:53:38 +0000 (20:53 -0800)]
[PATCH] fbdev: Reduce stack usage

calc_mode_timings() and fb_get_mode() are using more than 500 bytes off the
stack.  Fix.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] fbdev: Fix return code of fb_read and fb_write
Antonino A. Daplas [Tue, 10 Jan 2006 04:53:37 +0000 (20:53 -0800)]
[PATCH] fbdev: Fix return code of fb_read and fb_write

Make fb_read() and fb_write() return 0 (EOF) instead of -ENOSPC if reading at
or past the end of the framebuffer.  This fixes user space apps hanging if
info->fix.smem_len == 0.

Whitespace changes.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] fbcon: disable ywrap if not supported by fbcon scrolling code
Knut Petersen [Tue, 10 Jan 2006 04:53:36 +0000 (20:53 -0800)]
[PATCH] fbcon: disable ywrap if not supported by fbcon scrolling code

updatescrollmode() must not select ywrap scrolling if
divides(vc->vc_font.height, yres) is not true as this is not supported by
the actual ywrap scrolling code.

The bug is triggered with e.g.  mode 800x600, vxres 1024, vyres 8192, bpp
8, font dimensions 8x16, 8Mb video ram and FBINFO_HWACCEL_YWRAP set.  If
those conditions are met, scrolling is broken and garbage is permanently
displayed at the bottom of the screen.

No regression, no possible side effects.

Definitely needed by cyblafb and probably needed by amifb.

Signed-off-by: Knut Petersen <Knut_Petersen@t-online.de>
Acked-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] include/video/newport.h: "extern inline" -> "static inline"
Adrian Bunk [Tue, 10 Jan 2006 04:53:35 +0000 (20:53 -0800)]
[PATCH] include/video/newport.h: "extern inline" -> "static inline"

"extern inline" doesn't make much sense.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] skeletonfb: Documentation update
Antonino A. Daplas [Tue, 10 Jan 2006 04:53:34 +0000 (20:53 -0800)]
[PATCH] skeletonfb: Documentation update

Update skeletonfb so it reflects recent (and somewhat old) changes of the
framebuffer layer.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] nvidiafb: Add support for some pci-e chipsets
Antonino A. Daplas [Tue, 10 Jan 2006 04:53:33 +0000 (20:53 -0800)]
[PATCH] nvidiafb: Add support for some pci-e chipsets

Chipsets with PCI device ids & 0xf0 == 0x00f0 has their actual chipset type in
offset 0x1800 of the mmio space.  Add support for this.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] atyfb: LT/LG cleanup
Ville Syrjälä [Tue, 10 Jan 2006 04:53:32 +0000 (20:53 -0800)]
[PATCH] atyfb: LT/LG cleanup

Clean up LT and LG chip descriptions.

"Mach64 LG" is called 3D Rage LT in the specs and ATI press releases.

"Mach64 LT" is unclear.  XFree86 driver doesn't know this chip at all.
Windows display.inf calls it just "mach64 LT" and it uses the same driver as
VT-A/GT-A and older chips.  VT-B/GT-B and better use another driver and all of
those chips have a more descriptive name in the display.inf file.  That makes
me think this chip is not a 3D Rage chip.

Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] atyfb: VT/GT cleanup
Ville Syrjälä [Tue, 10 Jan 2006 04:53:31 +0000 (20:53 -0800)]
[PATCH] atyfb: VT/GT cleanup

Clean up VT and GT chip descriptions.

All B revision VT chips are called 264VT3. Verified from pictures of the
chips as the specs are a bit unlear in this.

GT revision B1 is Rage II, B2 is Rage II+. Specs and chip pictures seem
to agree.

VT revision A4 is 264VT2. Revision A3 is probably a plain 264VT.

Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] atyfb: Rage XL/XC cleanup
Ville Syrjälä [Tue, 10 Jan 2006 04:53:30 +0000 (20:53 -0800)]
[PATCH] atyfb: Rage XL/XC cleanup

Clean up Rage XL/XC chip descriptions.

Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] atyfb: Improve blanking
Ville Syrjälä [Tue, 10 Jan 2006 04:53:28 +0000 (20:53 -0800)]
[PATCH] atyfb: Improve blanking

Force blanking signal and disable display requests when blanked.  Don't
disable LCD backlight with FB_BLANK_NORMAL.

Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] atyfb: Set ECP divider
Ville Syrjälä [Tue, 10 Jan 2006 04:53:27 +0000 (20:53 -0800)]
[PATCH] atyfb: Set ECP divider

Set ECP (scaler/overlay clock) divider. The limits were taken from the
XFree86 ati driver.

Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] atyfb: Don't stretch with CRT
Ville Syrjälä [Tue, 10 Jan 2006 04:53:26 +0000 (20:53 -0800)]
[PATCH] atyfb: Don't stretch with CRT

The overlay on 3D Rage LT Pro doesn't work correctly if stretching is
enabled when using only a CRT.

Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] atyfb: Fix interlaced modes
Ville Syrjälä [Tue, 10 Jan 2006 04:53:25 +0000 (20:53 -0800)]
[PATCH] atyfb: Fix interlaced modes

Fix interlaced display modes.

Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] atyfb: Fix CRTC_FIFO_LWM mask
Ville Syrjälä [Tue, 10 Jan 2006 04:53:23 +0000 (20:53 -0800)]
[PATCH] atyfb: Fix CRTC_FIFO_LWM mask

CRTC_FIFO_LWM was incorrectly masked.

Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] atyfb: Reduce verbosity
Ville Syrjälä [Tue, 10 Jan 2006 04:53:22 +0000 (20:53 -0800)]
[PATCH] atyfb: Reduce verbosity

Don't complain about invalid modes when FB_ACTIVATE_TEST is used.

Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] atyfb: Fix spelling
Ville Syrjälä [Tue, 10 Jan 2006 04:53:21 +0000 (20:53 -0800)]
[PATCH] atyfb: Fix spelling

Fix some spelling mistakes.

Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] vga16fb: Trim vga16fb_pan_display
Antonino A. Daplas [Tue, 10 Jan 2006 04:53:19 +0000 (20:53 -0800)]
[PATCH] vga16fb: Trim vga16fb_pan_display

Remove error checking and updating from vga16fb_pan_display.  This is
guaranteed to be done by the core layer.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] Fix vesafb display panning regression
Antonino A. Daplas [Tue, 10 Jan 2006 04:53:18 +0000 (20:53 -0800)]
[PATCH] Fix vesafb display panning regression

Fix vesafb hang when scroll mode is REDRAW.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] vesafb: Trim vesafb_pan_display
Antonino A. Daplas [Tue, 10 Jan 2006 04:53:17 +0000 (20:53 -0800)]
[PATCH] vesafb: Trim vesafb_pan_display

Remove error checking from vesafb_pan_display.  This is guaranteed to be done
by the core layer.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] savagefb: Trim savagefb_pan_display
Antonino A. Daplas [Tue, 10 Jan 2006 04:53:16 +0000 (20:53 -0800)]
[PATCH] savagefb: Trim savagefb_pan_display

Remove error checking and updating from savagefb_pan_display.  This is
guaranteed to be done by the core layer.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] rivafb: Trim rivafb_pan_display
Antonino A. Daplas [Tue, 10 Jan 2006 04:53:15 +0000 (20:53 -0800)]
[PATCH] rivafb: Trim rivafb_pan_display

Remove error checking and updating from rivafb_pan_display.  This is
guaranteed to be done by the core layer.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] fbdev: sstfb: Driver cleanups
Antonino A. Daplas [Tue, 10 Jan 2006 04:53:14 +0000 (20:53 -0800)]
[PATCH] fbdev: sstfb: Driver cleanups

- remove unneeded casts
- make setcolreg return success if regno > 15, but don't do anything
- use framebuffer_alloc/framebuffer_release to allocate/free memory

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] fbdev: atyfb: Remove BIOS-less booting
Antonino A. Daplas [Tue, 10 Jan 2006 04:53:13 +0000 (20:53 -0800)]
[PATCH] fbdev: atyfb: Remove BIOS-less booting

CONFIG_ATYFB_XL_INIT option is broken for a long time.  It will always cause a
kernel hang.

Since no one has fixed this problem for some time now, remove it from atyfb.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] fbdev: fbdev: Cleanup
Antonino A. Daplas [Tue, 10 Jan 2006 04:53:12 +0000 (20:53 -0800)]
[PATCH] fbdev: fbdev: Cleanup

- remove unneeded casts

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] fbdev: tdfxfb: Driver cleanups
Antonino A. Daplas [Tue, 10 Jan 2006 04:53:11 +0000 (20:53 -0800)]
[PATCH] fbdev: tdfxfb: Driver cleanups

- remove unneeded casts
- move memory for pseudo_palette inside struct tdfxfb_par
- whitespace changes

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] fbdev: pm2fb: Driver cleanups
Antonino A. Daplas [Tue, 10 Jan 2006 04:53:10 +0000 (20:53 -0800)]
[PATCH] fbdev: pm2fb: Driver cleanups

- remove unneeded casts
- move memory for pseudo_palette inside struct pm2fb_par

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] fbdev: neofb: Driver cleanups
Antonino A. Daplas [Tue, 10 Jan 2006 04:53:09 +0000 (20:53 -0800)]
[PATCH] fbdev: neofb: Driver cleanups

- remove unneeded casts
- move memory for pseudo_palette inside struct neofb_par

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] fbdev: kyrofb: Driver cleanups
Antonino A. Daplas [Tue, 10 Jan 2006 04:53:08 +0000 (20:53 -0800)]
[PATCH] fbdev: kyrofb: Driver cleanups

- remove unneeded casts

- use framebuffer_alloc/framebuffer_release to allocate/free memory

- the pseudo_palette is always u32 regardless of bpp if using generic
  drawing functions

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] fbdev: imsttfb: Driver cleanups
Antonino A. Daplas [Tue, 10 Jan 2006 04:53:07 +0000 (20:53 -0800)]
[PATCH] fbdev: imsttfb: Driver cleanups

- remove unneeded casts

- the pseudo_palette, if using the generic drawing functions, must always be
  u32 regardless of the bpp

- use framebuffer_alloc/framebuffer_release to allocate memory

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] fbdev: hgafb: Convert to platform device
Antonino A. Daplas [Tue, 10 Jan 2006 04:53:06 +0000 (20:53 -0800)]
[PATCH] fbdev: hgafb: Convert to platform device

- convert to platform device

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] fbdev: asiliantfb: Driver cleanups
Antonino A. Daplas [Tue, 10 Jan 2006 04:53:05 +0000 (20:53 -0800)]
[PATCH] fbdev: asiliantfb: Driver cleanups

- allocate just enough space for the pseudo_palette

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] fbdev: rivafb: Driver cleanups
Antonino A. Daplas [Tue, 10 Jan 2006 04:53:04 +0000 (20:53 -0800)]
[PATCH] fbdev: rivafb: Driver cleanups

- remove redundant casts

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] fbdev: i810fb: Driver cleanups
Antonino A. Daplas [Tue, 10 Jan 2006 04:53:03 +0000 (20:53 -0800)]
[PATCH] fbdev: i810fb: Driver cleanups

- remove redundant casts

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] fbdev: savagefb: Driver cleanup
Antonino A. Daplas [Tue, 10 Jan 2006 04:53:02 +0000 (20:53 -0800)]
[PATCH] fbdev: savagefb: Driver cleanup

- remove redundant casts
- remove symbol_get/symbol_put

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] fbdev: nvidiafb: Driver cleanup
Antonino A. Daplas [Tue, 10 Jan 2006 04:53:02 +0000 (20:53 -0800)]
[PATCH] fbdev: nvidiafb: Driver cleanup

- remove redundant casts
- add mode_option to module parameter

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] Add sysfs entry to disable framebuffer access
Matthew Garrett [Tue, 10 Jan 2006 04:53:01 +0000 (20:53 -0800)]
[PATCH] Add sysfs entry to disable framebuffer access

What

18 years ago[PATCH] savagefb: One more I2C-enabled device in savagefb
Jean Delvare [Tue, 10 Jan 2006 04:52:59 +0000 (20:52 -0800)]
[PATCH] savagefb: One more I2C-enabled device in savagefb

The I2C bus of the S3 Savage2000 is supposed to work the same way the Savage4
does.  At least, the legacy i2c-savage4 driver handled both devices the same
way.

I do not have the hardware to test this, so testers are welcome.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] matroxfb: Remove fbcon.h from the main header file
Antonino A. Daplas [Tue, 10 Jan 2006 04:52:58 +0000 (20:52 -0800)]
[PATCH] matroxfb: Remove fbcon.h from the main header file

matroxfb has no need for struct display and fbcon.h.  Remove.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] fbcon: Store struct display when setting all vcs
Antonino A. Daplas [Tue, 10 Jan 2006 04:52:58 +0000 (20:52 -0800)]
[PATCH] fbcon: Store struct display when setting all vcs

Store struct display when setting all vc's.  Otherwise, fbcon's behavior
becomes undefined, such as malpositioning of the cursor.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] nvidiafb: i2c bus name beautification
Alessandro Zummo [Tue, 10 Jan 2006 04:52:57 +0000 (20:52 -0800)]
[PATCH] nvidiafb: i2c bus name beautification

Assign nvidiafb's i2c busses a better name.

Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] fbcon: Sanitize fbcon
Antonino A. Daplas [Tue, 10 Jan 2006 04:52:56 +0000 (20:52 -0800)]
[PATCH] fbcon: Sanitize fbcon

Do not pass the structure display since fbcon is already keeping the pointer
to the current display.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>