12 years agoV4L/DVB (5563a): Add experimental support for tea5761 tuner
Mauro Carvalho Chehab [Sun, 8 Apr 2007 04:09:11 +0000]
V4L/DVB (5563a): Add experimental support for tea5761 tuner

This driver were made based on tea5761 specs.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

12 years agozs: move to the serial subsystem
Maciej W. Rozycki [Wed, 18 Jul 2007 07:49:11 +0000]
zs: move to the serial subsystem

This is a reimplementation of the zs driver for the serial subsystem.  Any
resemblance to the old driver is purely coincidential.  ;-) I do hope I got
the handling of modem lines right -- better do not tackle me about the
issue unless you feel too good...

Any users of the old driver: please note the numbers of the serial lines
have now been swapped, i.e.  ttyS0 <-> ttyS1 and ttyS2 <-> ttyS3.  It has
to do with the modem lines mentioned above; basically the port A in a given
chip has to be initialised before the port B if you want to use the latter
as the serial console (which is usually the case), as operations on modem
lines of the serial line associated with the port B access both ports (see
the comment at the top of the driver for the details of wiring used).
Please update your scripts.

This is also the reason each SCC now requests an IRQ once only (as seen in
"/proc/interrupts") -- the handler takes care of both ports at once as the
line associated with the port B has to take status update interrupts from
both ports (and yet the line of the port A takes its own for itself too).
The old driver never got it right...

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoserial: add early_serial_setup() back to header file
Yinghai Lu [Wed, 18 Jul 2007 07:49:10 +0000]
serial: add early_serial_setup() back to header file

early_serial_setup was removed from serial.h, but forgot to put in
serial_8250.h

Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agofbdev: make fb_append_extra_logo() depend on fb=y
Arnd Bergmann [Wed, 18 Jul 2007 07:49:09 +0000]
fbdev: make fb_append_extra_logo() depend on fb=y

We can't show the extra logo from boot code if FB is built as a module.
Make the FB_LOGO_EXTRA depend on FB=y.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agodm: fix memory leak in dm_create_persistent() when starting metadata update thread...
Jesper Juhl [Wed, 18 Jul 2007 07:49:08 +0000]
dm: fix memory leak in dm_create_persistent() when starting metadata update thread fails

If, in dm_create_persistent(), the call to create_singlethread_workqueue()
fails then we'll return without freeing the memory allocated to 'ps', thus
leaking sizeof(struct pstore) bytes.  This patch fixes the leak.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com
Acked-by: Alasdair G Kergon <agk@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoslob: Kill off duplicate kzalloc() definition.
Paul Mundt [Wed, 18 Jul 2007 00:18:36 +0000]
slob: Kill off duplicate kzalloc() definition.

With the slab zeroing allocations cleanups Christoph stubbed in a generic
kzalloc(), which was missed on SLOB. Follow the SLAB/SLUB changes and
kill off the __kzalloc() wrapper that SLOB was using.

Reported-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoRevert drivers/ide/ide.c scsi_cmd_ioctl() usage changes
Linus Torvalds [Tue, 17 Jul 2007 22:57:42 +0000]
Revert drivers/ide/ide.c scsi_cmd_ioctl() usage changes

The old IDE driver is not ready to take generic SCSI commands, even if
it uses them for some specific issues (ie the tray open/close ioctls for
IDE CD-ROM's). Pointed out by Bartlomiej.

I'm sure we'll have it fixed properly soon enough, but for now we should
not allow it to cause problems.

Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoMake the "z/VM unit record device driver" depend on S390
Linus Torvalds [Tue, 17 Jul 2007 22:43:56 +0000]
Make the "z/VM unit record device driver" depend on S390

I really don't see anybody else wanting to select it ;)

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoMerge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6
Linus Torvalds [Tue, 17 Jul 2007 22:29:33 +0000]
Merge branch 'for-linus' of git://git390.osdl.marist.edu/linux-2.6

* 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6:
  [S390] Fix broken logic, SIGA flags must be bitwise ORed
  [S390] cio: Dont print trailing \0 in modalias_show().
  [S390] Simplify stack trace.
  [S390] z/VM unit record device driver
  [S390] vmcp cleanup
  [S390] qdio: output queue stall on FCP and network devices
  [S390] Fix disassembly of RX_URRD, SI_URD & PC-relative instructions.
  [S390] Update default configuration.

12 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog
Linus Torvalds [Tue, 17 Jul 2007 22:28:18 +0000]
Merge git://git./linux/kernel/git/wim/linux-2.6-watchdog

* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: (21 commits)
  [WATCHDOG] at32ap700x_wdt.c - Fix compilation warnings
  [WATCHDOG] at32ap700x_wdt.c - Add spinlock support
  [WATCHDOG] at32ap700x_wdt.c - Add nowayout + MAGICCLOSE features
  [WATCHDOG] at32ap700x_wdt.c - timeout module parameter patch
  [WATCHDOG] at32ap700x_wdt.c - checkpatch.pl-0.05 clean-up's
  [WATCHDOG] change s3c2410_wdt to using dev_() macros for output
  [WATCHDOG] s3c2410_wdt announce initialisation
  [WATCHDOG] at32ap700x-wdt: add iounmap if probe function fails
  [WATCHDOG] at32ap700x-wdt: add missing iounmap in _remove
  [WATCHDOG] watchdog-driver-for-at32ap700x-devices-fix-2
  [WATCHDOG] watchdog-driver-for-at32ap700x-devices-fix
  [WATCHDOG] Watchdog driver for AT32AP700X devices
  [WATCHDOG] Mixcom Watchdog - CodingStyle clean-up
  [WATCHDOG] Mixcom Watchdog - clean-up printk's
  [WATCHDOG] Mixcom Watchdog - clean-up printk's
  [WATCHDOG] Mixcom Watchdog - checkcard part 2
  [WATCHDOG] Mixcom Watchdog - checkcard
  [WATCHDOG] Mixcom Watchdog - get rid of port offset's
  [WATCHDOG] Mixcom Watchdog - update "Documentation"
  [WATCHDOG] Remove the redundant check for pwrite() in EP93XXX watchdog.
  ...

12 years agoMerge branch 'bsg' of git://git.kernel.dk/data/git/linux-2.6-block
Linus Torvalds [Tue, 17 Jul 2007 22:26:31 +0000]
Merge branch 'bsg' of git://git.kernel.dk/data/git/linux-2.6-block

* 'bsg' of git://git.kernel.dk/data/git/linux-2.6-block:
  bsg: fix missing space in version print
  Don't define empty struct bsg_class_device if !CONFIG_BLK_DEV_BSG
  bsg: Kconfig updates
  bsg: minor cleanup
  bsg: device hash table cleanup
  bsg: fix initialization error handling bugs
  bsg: mark FUJITA Tomonori as bsg maintainer
  bsg: convert to dynamic major
  bsg: address various review comments

12 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh...
Linus Torvalds [Tue, 17 Jul 2007 22:23:50 +0000]
Merge branch 'for-linus' of git://git./linux/kernel/git/ericvh/v9fs

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs:
  9p: fix debug compilation error

12 years agoMerge branch 'isdn-cleanup' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik...
Linus Torvalds [Tue, 17 Jul 2007 22:23:37 +0000]
Merge branch 'isdn-cleanup' of /linux/kernel/git/jgarzik/misc-2.6

* 'isdn-cleanup' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/misc-2.6:
  [ISDN] HiSax hfc_pci: minor cleanups
  [ISDN] HiSax bkm_a4t: split setup into two smaller functions
  [ISDN] HiSax enternow: split setup into 3 smaller functions
  [ISDN] HiSax netjet_u: split setup into 3 smaller functions
  [ISDN] HiSax netjet_s: code movement, prep for hotplug
  [ISDN] HiSax: move card state alloc/setup code into separate functions
  [ISDN] HiSax: move card setup into separate function

12 years agoMerge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
Linus Torvalds [Tue, 17 Jul 2007 22:19:27 +0000]
Merge branch 'master' of /linux/kernel/git/davem/sparc-2.6

* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6:
  [SPARC64]: Kill bogus set_fs(KERNEL_DS) in do_rt_sigreturn().
  [SPARC64]: Update defconfig.
  [SPARC64]: Kill explicit %gl register reference.

12 years agoMerge branch 'uninit-var' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik...
Linus Torvalds [Tue, 17 Jul 2007 22:19:06 +0000]
Merge branch 'uninit-var' of /linux/kernel/git/jgarzik/misc-2.6

* 'uninit-var' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/misc-2.6:
  arch/i386/* fs/* ipc/*: mark variables with uninitialized_var()
  drivers/*: mark variables with uninitialized_var()

12 years agoMerge branch 'warnings' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/misc-2.6
Linus Torvalds [Tue, 17 Jul 2007 22:18:33 +0000]
Merge branch 'warnings' of /linux/kernel/git/jgarzik/misc-2.6

* 'warnings' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/misc-2.6:
  drivers/atm/ambassador: kill uninit'd var warning, and fix bug
  [libata] sata_mv: use pci_try_set_mwi()
  drivers/infiniband/hw/mthca/mthca_qp: kill uninit'd var warning
  drivers/net/wan/sbni: kill uninit'd var warning
  drivers/mtd/ubi/eba: minor cleanup: tighten scope of a local var
  drivers/telephony/ixj: cleanup and fix gcc warning
  drivers/net/wan/pc300_drv: fix bug caught by gcc warning
  drivers/usb/misc/auerswald: fix status check, remove redundant check
  [netdrvr] eepro100, ne2k-pci: abort resume if pci_enable_device() fails
  [netdrvr] natsemi: Fix device removal bug
  kernel/auditfilter: kill bogus uninit'd-var compiler warning

12 years agosmp_call_function_single() should be a macro on UP
Al Viro [Tue, 17 Jul 2007 21:29:46 +0000]
smp_call_function_single() should be a macro on UP

... or we end up with header include order problems from hell.

E.g. on m68k this is 100% fatal - local_irq_enable() there
wants preempt_count(), which wants task_struct fields, which
we won't have when we are in smp.h pulled from sched.h.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years ago[SPARC64]: Kill bogus set_fs(KERNEL_DS) in do_rt_sigreturn().
Oleg Nesterov [Tue, 17 Jul 2007 21:37:54 +0000]
[SPARC64]: Kill bogus set_fs(KERNEL_DS) in do_rt_sigreturn().

From: Oleg Nesterov <oleg@tv-sign.ru>

Signed-off-by: David S. Miller <davem@davemloft.net>

12 years ago[ISDN] HiSax hfc_pci: minor cleanups
Jeff Garzik [Mon, 16 Jul 2007 01:48:07 +0000]
[ISDN] HiSax hfc_pci: minor cleanups

* trim trailing whitespace
* remove CONFIG_PCI ifdefs, this driver is always PCI (Kconfig enforced)
* remove return statements at the tail of a function
* remove indentation levels by returning an error code immediately.
  Makes the code much more readable, and easier to update to PCI hotplug
  API.

Signed-off-by: Jeff Garzik <jeff@garzik.org>

12 years ago[ISDN] HiSax bkm_a4t: split setup into two smaller functions
Jeff Garzik [Sun, 15 Jul 2007 23:58:24 +0000]
[ISDN] HiSax bkm_a4t: split setup into two smaller functions

No behavior changes, just code movement.  Prep for PCI hotplug API.

Well, CONFIG_PCI useless ifdef was removed.

Signed-off-by: Jeff Garzik <jeff@garzik.org>

12 years ago[ISDN] HiSax enternow: split setup into 3 smaller functions
Jeff Garzik [Sun, 15 Jul 2007 23:25:45 +0000]
[ISDN] HiSax enternow: split setup into 3 smaller functions

No behavior changes, just code movement.  Prep for PCI hotplug API.

Signed-off-by: Jeff Garzik <jeff@garzik.org>

12 years ago[ISDN] HiSax netjet_u: split setup into 3 smaller functions
Jeff Garzik [Sun, 15 Jul 2007 20:59:01 +0000]
[ISDN] HiSax netjet_u: split setup into 3 smaller functions

No behavior changes, just code movement.  Prep for PCI hotplug API.

Signed-off-by: Jeff Garzik <jeff@garzik.org>

12 years ago[ISDN] HiSax netjet_s: code movement, prep for hotplug
Jeff Garzik [Sun, 15 Jul 2007 08:25:35 +0000]
[ISDN] HiSax netjet_s: code movement, prep for hotplug

1) Remove CONFIG_PCI ifdefs.  PCI is required in Kconfig.

2) Break up setup_netjet_s() into three separate internal functions.
This helps facilitate upcoming use of PCI hotplug API, and in addition
makes the code much easier to follow.

No code is changed, just moved around.  I even kept the out-of-favor
"return(0)" style used in the current source code.

Signed-off-by: Jeff Garzik <jeff@garzik.org>

12 years ago[ISDN] HiSax: move card state alloc/setup code into separate functions
Jeff Garzik [Tue, 17 Jul 2007 21:14:23 +0000]
[ISDN] HiSax: move card state alloc/setup code into separate functions

Just code movement.  No code changes or cleanups besides that which
is required to call the new functions from the old code site.

Signed-off-by: Jeff Garzik <jeff@garzik.org>

12 years ago[ISDN] HiSax: move card setup into separate function
Jeff Garzik [Sun, 15 Jul 2007 01:58:34 +0000]
[ISDN] HiSax: move card setup into separate function

No behavior changes, just code movement.

Signed-off-by: Jeff Garzik <jeff@garzik.org>

12 years agomixart: Add missing vmalloc.h include
Frank Lichtenheld [Tue, 17 Jul 2007 17:50:53 +0000]
mixart: Add missing vmalloc.h include

Fixes the following build error:
CC sound/pci/mixart/mixart_hwdep.o
sound/pci/mixart/mixart_hwdep.c: In function ‘mixart_hwdep_dsp_load’:
sound/pci/mixart/mixart_hwdep.c:610: error: implicit declaration of function ‘vmalloc’
sound/pci/mixart/mixart_hwdep.c:617: error: implicit declaration of function ‘vfree’

Signed-off-by: Frank Lichtenheld <frank@lichtenheld.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agohppb: Add missing dma-mapping.h include
Frank Lichtenheld [Tue, 17 Jul 2007 17:30:38 +0000]
hppb: Add missing dma-mapping.h include

This fixes the following build-error:

CC drivers/parisc/hppb.o
drivers/parisc/hppb.c: In function ‘hppb_probe’:
drivers/parisc/hppb.c:73: error: implicit declaration of function ‘ccio_request_resource’

Signed-off-by: Frank Lichtenheld <frank@lichtenheld.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoarch/i386/* fs/* ipc/*: mark variables with uninitialized_var()
Jeff Garzik [Tue, 17 Jul 2007 09:40:59 +0000]
arch/i386/* fs/* ipc/*: mark variables with uninitialized_var()

Mark variables with uninitialized_var() if such a warning appears,
and analysis proves that the var is initialized properly on all paths
it is used.

Signed-off-by: Jeff Garzik <jeff@garzik.org>

12 years agodrivers/*: mark variables with uninitialized_var()
Jeff Garzik [Tue, 17 Jul 2007 09:39:58 +0000]
drivers/*: mark variables with uninitialized_var()

Mark variables in drivers/* with uninitialized_var() if such a warning
appears, and analysis proves that the var is initialized properly on all
paths it is used.

Signed-off-by: Jeff Garzik <jeff@garzik.org>

12 years agodrivers/atm/ambassador: kill uninit'd var warning, and fix bug
Jeff Garzik [Tue, 17 Jul 2007 06:32:21 +0000]
drivers/atm/ambassador: kill uninit'd var warning, and fix bug

An uninitialized variable warning illuminated an area where indeed the
variable was being used without initialization.  Unfortunately, after
verifying all such paths were fixed, the warning still appears.  So we
follow the initialization practice of other variables in this function.

Signed-off-by: Jeff Garzik <jeff@garzik.org>

12 years ago[libata] sata_mv: use pci_try_set_mwi()
Jeff Garzik [Tue, 17 Jul 2007 06:21:50 +0000]
[libata] sata_mv: use pci_try_set_mwi()

Because sometimes in life, it's ok to fail.

Signed-off-by: Jeff Garzik <jeff@garzik.org>

12 years agodrivers/infiniband/hw/mthca/mthca_qp: kill uninit'd var warning
Jeff Garzik [Tue, 17 Jul 2007 06:03:49 +0000]
drivers/infiniband/hw/mthca/mthca_qp: kill uninit'd var warning

drivers/infiniband/hw/mthca/mthca_qp.c: In function
  ‘mthca_tavor_post_send’:
drivers/infiniband/hw/mthca/mthca_qp.c:1594: warning: ‘f0’ may be used
  uninitialized in this function
drivers/infiniband/hw/mthca/mthca_qp.c: In function
  ‘mthca_arbel_post_send’:
drivers/infiniband/hw/mthca/mthca_qp.c:1949: warning: ‘f0’ may be used
  uninitialized in this function

Initializing 'f0' is not strictly necessary in either case, AFAICS.

I was considering use of uninitialized_var(), but looking at the
complex flow of control in each function, I feel it is wiser and
safer to simply zero the var and be certain of ourselves.

Signed-off-by: Jeff Garzik <jeff@garzik.org>

12 years agodrivers/net/wan/sbni: kill uninit'd var warning
Jeff Garzik [Tue, 17 Jul 2007 05:56:32 +0000]
drivers/net/wan/sbni: kill uninit'd var warning

It's actually convenient in the code to initialize this and a sister
variable to zero.

Signed-off-by: Jeff Garzik <jeff@garzik.org>

12 years agodrivers/mtd/ubi/eba: minor cleanup: tighten scope of a local var
Jeff Garzik [Tue, 17 Jul 2007 05:49:56 +0000]
drivers/mtd/ubi/eba: minor cleanup: tighten scope of a local var

Signed-off-by: Jeff Garzik <jeff@garzik.org>

12 years agodrivers/telephony/ixj: cleanup and fix gcc warning
Jeff Garzik [Tue, 17 Jul 2007 05:35:08 +0000]
drivers/telephony/ixj: cleanup and fix gcc warning

1) Fix gcc uninit'd var warnings by adding 'default' switch stmt labels
in two cases.  It was lightning-strikes unlikely that a problem would
ever arise, but not impossible.

2) Tighten the scope of 'blankword' in two cases.

Signed-off-by: Jeff Garzik <jeff@garzik.org>

12 years agodrivers/net/wan/pc300_drv: fix bug caught by gcc warning
Jeff Garzik [Tue, 17 Jul 2007 05:32:29 +0000]
drivers/net/wan/pc300_drv: fix bug caught by gcc warning

The warning

drivers/net/wan/pc300_drv.c: In function ‘cpc_open’:
drivers/net/wan/pc300_drv.c:2942: warning: ‘br’ may be used
uninitialized in this function

was valid.  Ensure 'br' is initialized in all cases.

Signed-off-by: Jeff Garzik <jeff@garzik.org>

12 years agodrivers/usb/misc/auerswald: fix status check, remove redundant check
Jeff Garzik [Tue, 17 Jul 2007 05:08:29 +0000]
drivers/usb/misc/auerswald: fix status check, remove redundant check

1) We should only set 'actual_length' output variable if usb length is
known to be good.

2) No need to check actual_length for NULL.  The only caller always
passes non-NULL value.

Signed-off-by: Jeff Garzik <jeff@garzik.org>

12 years ago[netdrvr] eepro100, ne2k-pci: abort resume if pci_enable_device() fails
Jeff Garzik [Tue, 17 Jul 2007 04:15:54 +0000]
[netdrvr] eepro100, ne2k-pci: abort resume if pci_enable_device() fails

Signed-off-by: Jeff Garzik <jeff@garzik.org>

12 years ago[netdrvr] natsemi: Fix device removal bug
Jeff Garzik [Tue, 17 Jul 2007 04:01:09 +0000]
[netdrvr] natsemi: Fix device removal bug

This episode illustrates how an overused warning can train people to
ignore that warning, which winds up hiding bugs.

The warning

drivers/net/natsemi.c: In function ‘natsemi_remove1’:
drivers/net/natsemi.c:3222: warning: ignoring return value of
‘device_create_file’, declared with attribute warn_unused_result

is oft-ignored, even though at close inspection one notices this occurs
in the /remove/ function, not normally where creation occurs.  A quick
s/create/remove/ and we are fixed, with the warning gone.

Signed-off-by: Jeff Garzik <jeff@garzik.org>

12 years agokernel/auditfilter: kill bogus uninit'd-var compiler warning
Jeff Garzik [Tue, 17 Jul 2007 01:25:01 +0000]
kernel/auditfilter: kill bogus uninit'd-var compiler warning

Kill this warning...

kernel/auditfilter.c: In function ‘audit_receive_filter’:
kernel/auditfilter.c:1213: warning: ‘ndw’ may be used uninitialized in this function
kernel/auditfilter.c:1213: warning: ‘ndp’ may be used uninitialized in this function

...with a simplification of the code.  audit_put_nd() can accept NULL
arguments, just like kfree().  It is cleaner to init two existing vars
to NULL, remove the redundant test variable 'putnd_needed' branches, and call
audit_put_nd() directly.

As a desired side effect, the warning goes away.

Signed-off-by: Jeff Garzik <jeff@garzik.org>

12 years ago[SPARC64]: Update defconfig.
David S. Miller [Tue, 17 Jul 2007 08:20:17 +0000]
[SPARC64]: Update defconfig.

Signed-off-by: David S. Miller <davem@davemloft.net>

12 years ago[SPARC64]: Kill explicit %gl register reference.
David S. Miller [Tue, 17 Jul 2007 04:33:19 +0000]
[SPARC64]: Kill explicit %gl register reference.

Older binutils can't handle it.  Use SET_GL() instead,
which is explicitly for this purpose.

Signed-off-by: David S. Miller <davem@davemloft.net>

12 years agoIntroduce is_owner_or_cap() to wrap CAP_FOWNER use with fsuid check
Satyam Sharma [Tue, 17 Jul 2007 09:30:08 +0000]
Introduce is_owner_or_cap() to wrap CAP_FOWNER use with fsuid check

Introduce is_owner_or_cap() macro in fs.h, and convert over relevant
users to it. This is done because we want to avoid bugs in the future
where we check for only effective fsuid of the current task against a
file's owning uid, without simultaneously checking for CAP_FOWNER as
well, thus violating its semantics.
[ XFS uses special macros and structures, and in general looked ...
untouchable, so we leave it alone -- but it has been looked over. ]

The (current->fsuid != inode->i_uid) check in generic_permission() and
exec_permission_lite() is left alone, because those operations are
covered by CAP_DAC_OVERRIDE and CAP_DAC_READ_SEARCH. Similarly operations
falling under the purview of CAP_CHOWN and CAP_LEASE are also left alone.

Signed-off-by: Satyam Sharma <ssatyam@cse.iitk.ac.in>
Cc: Al Viro <viro@ftp.linux.org.uk>
Acked-by: Serge E. Hallyn <serge@hallyn.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm
Linus Torvalds [Tue, 17 Jul 2007 18:50:26 +0000]
Merge branch 'for-linus' of git://git./linux/kernel/git/avi/kvm

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm: (80 commits)
  KVM: Use CPU_DYING for disabling virtualization
  KVM: Tune hotplug/suspend IPIs
  KVM: Keep track of which cpus have virtualization enabled
  SMP: Allow smp_call_function_single() to current cpu
  i386: Allow smp_call_function_single() to current cpu
  x86_64: Allow smp_call_function_single() to current cpu
  HOTPLUG: Adapt thermal throttle to CPU_DYING
  HOTPLUG: Adapt cpuset hotplug callback to CPU_DYING
  HOTPLUG: Add CPU_DYING notifier
  KVM: Clean up #includes
  KVM: Remove kvmfs in favor of the anonymous inodes source
  KVM: SVM: Reliably detect if SVM was disabled by BIOS
  KVM: VMX: Remove unnecessary code in vmx_tlb_flush()
  KVM: MMU: Fix Wrong tlb flush order
  KVM: VMX: Reinitialize the real-mode tss when entering real mode
  KVM: Avoid useless memory write when possible
  KVM: Fix x86 emulator writeback
  KVM: Add support for in-kernel pio handlers
  KVM: VMX: Fix interrupt checking on lightweight exit
  KVM: Adds support for in-kernel mmio handlers
  ...

12 years agoMerge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
Linus Torvalds [Tue, 17 Jul 2007 18:31:57 +0000]
Merge branch 'release' of git://git./linux/kernel/git/aegl/linux-2.6

* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:
  [IA64] Clean away some code inside some non-existent CONFIG ifdefs
  [IA64] ar.itc access must really be after xtime_lock.sequence has been read
  [IA64] correctly count CPU objects in the ia64/sn hwperf interface
  [IA64] arbitary speed tty ioctl support
  [IA64] use machvec=dig on hpzx1 platforms

12 years agoatl1: missing include
Al Viro [Tue, 17 Jul 2007 07:49:35 +0000]
atl1: missing include

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agomark a bunch of ISA|EISA|PCI drivers as such
Al Viro [Tue, 17 Jul 2007 07:49:35 +0000]
mark a bunch of ISA|EISA|PCI drivers as such

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agomissing exports of csum_...
Al Viro [Tue, 17 Jul 2007 07:49:35 +0000]
missing exports of csum_...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: David S. Miller <davem@davemloft.net>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoum_kmalloc() remnants
Al Viro [Tue, 17 Jul 2007 07:49:35 +0000]
um_kmalloc() remnants

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agosparc32 has working dma-mapping only with CONFIG_PCI
Al Viro [Tue, 17 Jul 2007 07:49:35 +0000]
sparc32 has working dma-mapping only with CONFIG_PCI

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agosaner typechecking in generic unaligned.h
Al Viro [Tue, 17 Jul 2007 07:49:35 +0000]
saner typechecking in generic unaligned.h

Verify that types would match for assignment (under sizeof, so we are safe from
side effects or any code actually getting generated), then explicitly cast
everywhere to the fixed-sized types.  Kills a bunch of bogus warnings about
constants being truncated (gcc, sparse), finds a pile of endianness problems
hidden by old noise (sparse).

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoalpha __init fixes
Al Viro [Tue, 17 Jul 2007 07:49:35 +0000]
alpha __init fixes

__init and __initdata stuff used from __devinit one

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoalpha termios.h hadn't been updated
Al Viro [Tue, 17 Jul 2007 07:49:35 +0000]
alpha termios.h hadn't been updated

... fortunately, termios and ktermios there are identical, so no
run-time breakage happened.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agono USB on M32R
Al Viro [Tue, 17 Jul 2007 07:49:35 +0000]
no USB on M32R

Won't build due to lack of dma-mapping.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agomd: change bitmap_unplug and others to void functions
NeilBrown [Tue, 17 Jul 2007 11:06:13 +0000]
md: change bitmap_unplug and others to void functions

bitmap_unplug only ever returns 0, so it may as well be void.  Two callers try
to print a message if it returns non-zero, but that message is already printed
by bitmap_file_kick.

write_page returns an error which is not consistently checked.  It always
causes BITMAP_WRITE_ERROR to be set on an error, and that can more
conveniently be checked.

When the return of write_page is checked, an error causes bitmap_file_kick to
be called - so move that call into write_page - and protect against recursive
calls into bitmap_file_kick.

bitmap_update_sb returns an error that is never checked.

So make these 'void' and be consistent about checking the bit.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agomd: check that internal bitmap does not overlap other data
NeilBrown [Tue, 17 Jul 2007 11:06:12 +0000]
md: check that internal bitmap does not overlap other data

We current completely trust user-space to set up metadata describing an
consistant array.  In particlar, that the metadata, data, and bitmap do not
overlap.

But userspace can be buggy, and it is better to report an error than corrupt
data.  So put in some appropriate checks.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agomd: improve the is_mddev_idle test fix
NeilBrown [Tue, 17 Jul 2007 11:06:12 +0000]
md: improve the is_mddev_idle test fix

Don't use 'unsigned' variable to track sync vs non-sync IO, as the only thing
we want to do with them is a signed comparison, and fix up the comment which
had become quite wrong.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agomd: improve message about invalid superblock during autodetect
NeilBrown [Tue, 17 Jul 2007 11:06:11 +0000]
md: improve message about invalid superblock during autodetect

People try to use raid auto-detect with version-1 superblocks (which is not
supported) and get confused when they are told they have an invalid
superblock.

So be more explicit, and say it it is not a valid v0.90 superblock.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoUse menuconfig objects II - MD
Jan Engelhardt [Tue, 17 Jul 2007 11:06:11 +0000]
Use menuconfig objects II - MD

Change Kconfig objects from "menu, config" into "menuconfig" so
that the user can disable the whole feature without having to
enter the menu first.

Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Acked-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoOMAP: add TI TWL92330/Menelaus Power Management chip driver
Tony Lindgren [Tue, 17 Jul 2007 11:06:09 +0000]
OMAP: add TI TWL92330/Menelaus Power Management chip driver

Add Texas Instruments TWL92330/Menelaus Power Management chip driver.  This
includes voltage regulators, Dual slot memory card tranceivers and
real-time clock(RTC).

The support for RTC is integrated with this driver only; it is not separate
module.  Passes 'rtctest' on OMAP H4 EVM, other than lack of "periodic"
(1/N second) IRQs.  System wakeup alarms (from suspend-to-RAM) work too.

The battery keeps the RTC active over power off, so once you set clock
(rdate/ntpdate/etc, then "hwclock -w") then RTC_HCTOSYS at boot time will
behave as expected.

Cc: "Jean Delvare" <khali@linux-fr.org>
Cc: "Tony Lindgren" <tony@atomide.com>
Cc: "David Brownell" <david-b@pacbell.net>
Signed-off-by: Trilok Soni <soni.trilok@gmail.com>
Acked-by: Alessandro Zummo <alessandro.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoOMAP: LCD panel support for the Siemens SX1 mobile phone
Vovan888@gmail [Tue, 17 Jul 2007 11:06:09 +0000]
OMAP: LCD panel support for the Siemens SX1 mobile phone

- Add support for LCD panel on Siemens sx1 mobile phone.

Signed-off-by: Trilok Soni <soni.trilok@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoOMAP: LCD panel support for the TI OMAP OSK board
Dirk Behme [Tue, 17 Jul 2007 11:06:07 +0000]
OMAP: LCD panel support for the TI OMAP OSK board

- Adds TFT LCD panel support for TI OMAP OSK board.

Signed-off-by: Trilok Soni <soni.trilok@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoOMAP: LCD panel support for the TI OMAP1510 Innovator board
Imre Deak [Tue, 17 Jul 2007 11:06:07 +0000]
OMAP: LCD panel support for the TI OMAP1510 Innovator board

- Add TFT LCD panel spport for TI OMAP1510 Innovator EVM.

Signed-off-by: Trilok Soni <soni.trilok@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoOMAP: LCD panel support for the TI OMAP1610 Innovator board
Imre Deak [Tue, 17 Jul 2007 11:06:06 +0000]
OMAP: LCD panel support for the TI OMAP1610 Innovator board

- Add TFT LCD panel spport for TI OMAP1610 Innovator EVM.

Signed-off-by: Trilok Soni <soni.trilok@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoOMAP: LCD panel support for the Palm Zire71
Marek Vasut [Tue, 17 Jul 2007 11:06:06 +0000]
OMAP: LCD panel support for the Palm Zire71

- Adds support for TFT LCD panel on Palm Zire71

Signed-off-by: Trilok Soni <soni.trilok@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoOMAP: LCD panel support for Palm Tungsten|T
Marek Vasut [Tue, 17 Jul 2007 11:06:05 +0000]
OMAP: LCD panel support for Palm Tungsten|T

- Add TFT LCD panel support for Palm Tungsten|T

Signed-off-by: Trilok Soni <soni.trilok@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoOMAP: LCD panel support for the Palm Tungsten E
Romain Goyet [Tue, 17 Jul 2007 11:06:04 +0000]
OMAP: LCD panel support for the Palm Tungsten E

- Adds TFT LCD panel support for Palm Tungsten E.

Signed-off-by: Trilok Soni <soni.trilok@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoOMAP: LCD panel support for the TI OMAP H3 board
Imre Deak [Tue, 17 Jul 2007 11:06:04 +0000]
OMAP: LCD panel support for the TI OMAP H3 board

- Adds support for TFT LCD panel on TI OMAP H3 EVM board.

Signed-off-by: Trilok Soni <soni.trilok@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoOMAP: LCD panel support for the TI OMAP H4 board
Imre Deak [Tue, 17 Jul 2007 11:06:03 +0000]
OMAP: LCD panel support for the TI OMAP H4 board

- Adds support for TFT LCD panel on TI OMAP H4 EVM board.

Signed-off-by: Trilok Soni <soni.trilok@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoOMAP: add external Epson Blizzard LCD controller support
Imre Deak [Tue, 17 Jul 2007 11:06:01 +0000]
OMAP: add external Epson Blizzard LCD controller support

- Adds Epson Blizzard lcd controller driver; used in Nokia Internet Tablet
  products.

Signed-off-by: Trilok Soni <soni.trilok@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoOMAP: add external Epson HWA742 LCD controller support
Imre Deak [Sat, 26 May 2007 13:49:19 +0000]
OMAP: add external Epson HWA742 LCD controller support

- Adds Epson HWA742 lcd controller driver; used in Nokia Internet Tablet
  products.

Signed-off-by: Trilok Soni <soni.trilok@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoOMAP: add TI OMAP2 external LCD controller support - RFBI
Imre Deak [Tue, 17 Jul 2007 11:05:59 +0000]
OMAP: add TI OMAP2 external LCD controller support - RFBI

- Adds support for Texas Instruments OMAP2 processors boards connected with
  external LCD controller through "Remote framebuffer Interface"

Signed-off-by: Trilok Soni <soni.trilok@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoOMAP: add TI OMAP1 external LCD controller support - SoSSI
Imre Deak [Tue, 17 Jul 2007 11:05:58 +0000]
OMAP: add TI OMAP1 external LCD controller support - SoSSI

- Adds support for Texas Instruments OMAP1 processors boards connected with
  external LCD controller through "Special OptimiSed Screen Interface"

Signed-off-by: Trilok Soni <soni.trilok@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoOMAP: add TI OMAP2 internal display controller support.
Imre Deak [Tue, 17 Jul 2007 11:05:57 +0000]
OMAP: add TI OMAP2 internal display controller support.

- Adds Texas Instruments OMAP2 processor series (OMAP2420/2430) internal
  display controller interface support.

Signed-off-by: Trilok Soni <soni.trilok@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoOMAP: add TI OMAP1 internal LCD controller
Imre Deak [Tue, 17 Jul 2007 11:05:56 +0000]
OMAP: add TI OMAP1 internal LCD controller

- Add Texas Instruments OMAP1 processor series (OMAP1510/1610/1710..)
  internal LCD controller interface.

Signed-off-by: Trilok Soni <soni.trilok@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoOMAP: add TI OMAP1610 accelerator entry.
Imre Deak [Tue, 17 Jul 2007 11:05:55 +0000]
OMAP: add TI OMAP1610 accelerator entry.

Signed-off-by: Trilok Soni <soni.trilok@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoOMAP: add TI OMAP framebuffer driver
Imre Deak [Tue, 17 Jul 2007 11:05:54 +0000]
OMAP: add TI OMAP framebuffer driver

- Add Texas Instruments OMAP framebuffer driver.  This driver is being used
  for various OMAP1/2 series based boards and products e.g Nokia N800 Internet
  Tablet, H4, H3, Siemens SX1 etc.

- LCD panel registration and controller code is separated in different file
  and interfaces.

Signed-off-by: Trilok Soni <soni.trilok@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agodrivers/video/macmodes.c:mac_find_mode() mustn't be __devinit
Adrian Bunk [Tue, 17 Jul 2007 11:05:53 +0000]
drivers/video/macmodes.c:mac_find_mode() mustn't be __devinit

If it's EXPORT_SYMBOL'ed it can't be __devinit.

Reported by Mikael Pettersson.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: Michal Piotrowski <michal.k.k.piotrowski@gmail.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoCell: Draw SPE helper penguin logos
Geert Uytterhoeven [Tue, 17 Jul 2007 11:05:52 +0000]
Cell: Draw SPE helper penguin logos

Let spu_management_ops.enumerate_spus() return the number of found SPEs
and use that information to draw some little helper penguin logos.

Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-By: James Simmons <jsimmons@infradead.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agofbdev: SPE helper penguin logo
Geert Uytterhoeven [Tue, 17 Jul 2007 11:05:51 +0000]
fbdev: SPE helper penguin logo

Add the SPE helper penguin logo

Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Acked-By: James Simmons <jsimmons@infradead.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agofbdev: Add fb_append_extra_logo()
Geert Uytterhoeven [Tue, 17 Jul 2007 11:05:50 +0000]
fbdev: Add fb_append_extra_logo()

Add fb_append_extra_logo(), to append extra lines of logos below the standard
Linux logo.

Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Acked-By: James Simmons <jsimmons@infradead.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agofbdev: extract fb_show_logo_line()
Geert Uytterhoeven [Tue, 17 Jul 2007 11:05:50 +0000]
fbdev: extract fb_show_logo_line()

The Cell Broadband Engine contains a 64-bit PowerPC core with 2 hardware
threads (called PPEs) and 8 Synergistic Processing Engines (called SPEs).
When booting Linux, 2 penguins logos are shown on the graphical console by
the standard frame buffer console logo code.

To emphasize the existence of the SPEs (which can be used under Linux), we
added a second row of (smaller) helper penguin logos, one for each SPE.

A sample screenshot can be found at
http://www.kernel.org/pub/linux/kernel/people/geoff/cell/debian-penguin-shot.png
(or on the ps3linux T-shirts we wore at OLS :-)

This patch:

Extract the code to draw one line of logos into fb_show_logo_line()

Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Acked-By: James Simmons <jsimmons@infradead.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoFix the graphic corruption issue on IA64 machines
izumi [Tue, 17 Jul 2007 11:05:49 +0000]
Fix the graphic corruption issue on IA64 machines

VGA console driver can misunderstand the current mode(Text/Graphic) under
"disable console blanking" setting.  When "disable console blank" is set
(blankinterval=0), "do_unblank_screen()" function returns without changing
"blank_state", and when "blank_state" is "blank_off", "do_blank_screen()
function returns without invoking sw->con_blank() function.  That's why VGA
console driver can misunderstand the current mode.

Signed-off-by: Nobuhiro Tachino <ntachino@redhat.com>
Signed-off-by: Taku Izumi <izumi2005@soft.fujitsu.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: "Luck, Tony" <tony.luck@intel.com>
Acked-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agofb: epson1355fb: kill off dead sh support
Paul Mundt [Tue, 17 Jul 2007 11:05:48 +0000]
fb: epson1355fb: kill off dead sh support

The SH board that was the only user for this code was removed entirely from
the kernel quite some time ago, so there's no reason to leave the stubs in
place.  Additionally this driver was completely broken anyways, so there's
not really a lot of point in fixing it up either.

I can't imagine that this driver gets any testing on ARM either, given that
FB_BLANK_UNBLANKING doesn't exist, and kills the build regardless of which
platform is compiling.  This fixes that, too.

It wouldn't be a lot of work to finish the platform device conversion and
go with a generic 8-bit read/write_reg and kill off the architecture
dependence completely, should someone have any use for this driver.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agomatroxfb: color setting fixes fix
Antonino A. Daplas [Tue, 17 Jul 2007 11:05:47 +0000]
matroxfb: color setting fixes fix

Remove more code that writes to cmap[16].

Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Acked-by: Petr Vandrovec <VANDROVE@vc.cvut.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agovt8623fb.c: make code static
Adrian Bunk [Tue, 17 Jul 2007 11:05:47 +0000]
vt8623fb.c: make code static

This patch makes needlessly global code static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agopm3fb: possible cleanups
Adrian Bunk [Tue, 17 Jul 2007 11:05:46 +0000]
pm3fb: possible cleanups

- remove the empty pm3fb_setup() and corresponding code

- pm3fb_init() can become static

[adaplas]
- retain call to fb_get_options() for global options

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agopm3fb: fillrect acceleration
Krzysztof Helt [Tue, 17 Jul 2007 11:05:46 +0000]
pm3fb: fillrect acceleration

This is a port of accelerated fillrect function from the 2.4 kernel driver.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agomatroxfb: color setting fixes
Antonino A. Daplas [Tue, 17 Jul 2007 11:05:45 +0000]
matroxfb: color setting fixes

- the pseudo_palette is only 16 elements long.
- do not write to the pseudo_palette if regno (array index) is more than 15
- remove code that writes to the 17th entry of the pseudo_palette

Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Acked-by: Petr Vandrovec <vandrove@vc.cvut.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agosisfb: fix pseudo_palette array size and overrun
Antonino A. Daplas [Tue, 17 Jul 2007 11:05:44 +0000]
sisfb: fix pseudo_palette array size and overrun

- the pseudo_palette is only 16 elements long.
- do not write to the pseudo_palette if regno (array index) is more than 15.

Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agointelfb: the pseudo_palette is only 16 elements long
Antonino A. Daplas [Tue, 17 Jul 2007 11:05:44 +0000]
intelfb: the pseudo_palette is only 16 elements long

The pseudo_palette is only 16 elements long.

Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoi810fb: the pseudo_palette is only 16 elements long
Antonino A. Daplas [Tue, 17 Jul 2007 11:05:43 +0000]
i810fb: the pseudo_palette is only 16 elements long

The pseudo_palette is only 16 elements long.

Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoradeonfb: the pseudo_palette is only 16 elements long
Antonino A. Daplas [Tue, 17 Jul 2007 11:05:43 +0000]
radeonfb: the pseudo_palette is only 16 elements long

The pseudo_palette is only 16 elements long.

Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoatyfb: the pseudo_palette is only 16 elements long
Antonino A. Daplas [Tue, 17 Jul 2007 11:05:42 +0000]
atyfb: the pseudo_palette is only 16 elements long

The pseudo_palette is only 16 elements long.

Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agotx3912fb: fix improper assignment of info->pseudo_palette
Antonino A. Daplas [Tue, 17 Jul 2007 11:05:42 +0000]
tx3912fb: fix improper assignment of info->pseudo_palette

There is no variable pseudo_palette.  Instead, there is u32 cfb8[16]. Use
this for info->pseudo_palette.

Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agotridentfb: fix pseudo_palette array overrun in setcolreg
Antonino A. Daplas [Tue, 17 Jul 2007 11:05:41 +0000]
tridentfb: fix pseudo_palette array overrun in setcolreg

The pseudo_palette has only 16 elements. Do not write if regno (the array
index) is more than 15.

Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agotgafb: actually allocate memory for the pseudo_palette
Antonino A. Daplas [Tue, 17 Jul 2007 11:05:41 +0000]
tgafb: actually allocate memory for the pseudo_palette

No memory allocation was done for the pseudo_palette.  Allocate one for it.

Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Acked-by: "Maciej W. Rozycki" <macro@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agosgivwfb: the pseudo_palette is only 16 elements long
Antonino A. Daplas [Tue, 17 Jul 2007 11:05:40 +0000]
sgivwfb: the pseudo_palette is only 16 elements long

The pseudo_palette is only 16 elements long.

Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agoq40fb: the pseudo_palette is only 16 elements long
Antonino A. Daplas [Tue, 17 Jul 2007 11:05:40 +0000]
q40fb: the pseudo_palette is only 16 elements long

The pseudo_palette is only 16 elements long.

Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agopvr2fb: fix pseudo_palette array overrun and typecast
Antonino A. Daplas [Tue, 17 Jul 2007 11:05:39 +0000]
pvr2fb: fix pseudo_palette array overrun and typecast

- the pseudo_palette has only 16 elements. Do not write if regno (the array
  index) is more than 15.
- if using generic drawing libraries, the typecast of pseudo_palette is
  always u32 *

Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>