This patch enables generic bus arbitration callbacks enabling
dvbcore frontend_open and frontend_release to pass 'acquire'
and 'release' hardware messages back into the DVB bridge frameworks.
Frameworks like cx88 can then implement single bus multiple demod
card sharing features, which would prohibit two frontends from attempting
to use a single transport bus at the same time.
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

The function prototype needed in pvrusb2-v4l2.c has been moved to
v4l2-dev.h.  Track that change.
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

A previous attempt to deal with the upcoming loss of
video_set_drvdata() and video_get_drvdata() resulted in logic which
causes a circular locking dependency - also known as a deadlock.  This
changeset attacks the problem in a different manner, using a technique
that no longer requires the problematic mutex (or that private global
array either).
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

Implement VIDIOC_INT_SET_REGISTER and VIDIOC_INT_GET_REGISTER for the
pvrusb2 driver.  This is a debugging aid which will not be enabled
unless CONFIG_VIDEO_ADV_DEBUG has been enabled.
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

The CONFIG_VIDEO_PVRUSB2_24XXX is not nearly as "experimental" as the
description suggests.  So refine the description to better match reality.
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

Rearranged itens, so that decoders came first;
cx25840 is, in fact, an audio and video decoder;
Fixed some incorrect upercases;
Removed the word "chip" for some audio processors at item name;
Removed the word "driver" for some item names;
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

Fixed mt2060-usage with dvb_attach
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

Corrected power control of the device for dual boards
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

When converting the dib3000mc-driver to dvb_attach I forgot to invert the check for NULL.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

Removed compilation warnings for unused statics and locals
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

Added a module parameter for force the activation of any LNA on a board.
Suggest by Steve Toth.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

Removing include for kernel 2.6.19
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

- forward the clock to the slave undivided
- when sleeping the 3000 do not shutdown the clock
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

- make the timing frequency update work.
- fix AGC calibration for Nova-T 500
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

Adding another USB product ID for the Nova-T 500. Reported by Jose Alberto Reguero.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

Several fixes for dib0700-module. (Firmware error checking, dependency)
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

The fixed support for the VP70x (supports only StarBox2) is now in sync with
latest changes in the dvb-usb framework.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

This changeset finalizes the support of the Hauppauge Nova-T 500 (Dual DVB-T).
It adds correct AGC setting for the 3000P, correct firmware download state
detection.
Additionally it fixes the mt2060-driver to be able to be used with dvb_attach.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

Added module for DiB0700 based USB devices. This module is preliminary and
untested (because of a lack of test devices) but should work.
Further commits will be necessary to make it work properly.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

Changed the attach-function of the dib3000mc-driver to return only one
frontend. In case of multiple dib3000-chips on one board, one has to call the
i2c-enumeration manually before.
Added a field to Microtune 2060 config to output the clock to other
tuners/device on a board.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

Forgot to add usb-urb.c which is new after adding support for multiple inputs
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

Small fix for multi input for dtt200u module.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

This patch is the first commit of the Multiple Input Patch for the DVB-USB frame
work.
It changes the DVB-USB-device to be able to have more than one streaming input
(e.g. multiple DVB-T sources) on one device. This is a necessary feature for
the upcoming DiB7700 driven devices.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

Jesper Juhl reported that testing the software math-emulation by forcing
"no387" doesn't work on modern CPU's.

The reason was two-fold:
 - you also need to pass in "nofxsr" to make sure that we not only don't
   touch the old i387 legacy hardware, it also needs to disable the
   modern XMM/FXSR sequences
 - "nofxsr" didn't actually clear the capability bits immediately,
   leaving the early boot sequence still using FXSR until we got to
   the identify_cpu() stage.

This fixes the "nofxsr" flag to take effect immediately on the boot CPU.

Debugging by Randy Dunlap
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Cc: Jesper Juhl <jesper.juhl@gmail.com>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm:
  [ARM] 3848/1: pxafb: Add option of fixing video modes and spitz QVGA mode support
  [ARM] 3880/1: remove the last trace of iop31x support
  [ARM] 3879/1: ep93xx: instantiate platform devices for ep93xx ethernet
  [ARM] 3809/3: get rid of 4 megabyte kernel image size limit
  [ARM] Fix XIP_KERNEL build error in arch/arm/mm/mmu.c
  [ARM] 3874/1: Remove leftover usage of asm/timeofday.h

* 'devel' of master.kernel.org:/home/rmk/linux-2.6-serial: (21 commits)
  [SERIAL] add PNP IDs for FPI based touchscreens
  [SERIAL] Magic SysRq SAK does nothing on serial consoles
  [SERIAL] tickle NMI watchdog on serial output.
  [SERIAL] Fix oops when removing suspended serial port
  [SERIAL] Fix resume handling bug
  [SERIAL] Remove wrong asm/serial.h inclusions
  [SERIAL] CONFIG_PM=n slim: drivers/serial/8250_pci.c
  [SERIAL] OMAP1510 serial fix for 115200 baud
  [SERIAL] returning proper error from serial core driver
  [SERIAL] Make uart_line_info() correctly tell MMIO from I/O port
  [SERIAL] suspend/resume handlers don't have level arg anymore
  [SERIAL] 8250 resourse management fixes
  [SERIAL] serial_cs: Add quirk for brainboxes 2-port RS232 card
  [SERIAL] serial_cs: handle Nokia multi->single port bodge via config quirk
  [SERIAL] serial_cs: add configuration quirk
  [SERIAL] serial_cs: Convert Oxford 950 / Possio GCC wakeup quirk
  [SERIAL] serial_cs: convert IBM post-init handling to a quirk
  [SERIAL] serial_cs: allow wildcarded quirks
  [SERIAL] serial_cs: convert multi-port table to quirk table
  [SERIAL] serial_cs: Use clean up multiport card detection
  ...

* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6:
  sh: Fixup __raw_read_trylock().
  sh: Kill off remaining config.h references.
  sh: Initial gitignore list
  sh: build fixes for defconfigs.
  sh: Kill off more dead headers.
  sh: Set pclk default for SH7705.
  sh: defconfig updates.

* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh64-2.6:
  sh64: Remove me from sh64 maintainers.
  sh64: Update cayman defconfig.

* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6:
  [SPARC64]: Update defconfig.
  [SPARC64]: Do not include compat.h from asm-sparc64/signal.h any more.
  [SPARC64]: Move signal compat bits to new header file.

* git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (29 commits)
  [POWERPC] Fix rheap alignment problem
  [POWERPC] Use check_legacy_ioport() for ISAPnP
  [POWERPC] Avoid NULL pointer in gpio1_interrupt
  [POWERPC] Enable generic rtc hook for the MPC8349 mITX
  [POWERPC] Add powerpc get/set_rtc_time interface to new generic rtc class
  [POWERPC] Create a "wrapper" script and use it in arch/powerpc/boot
  [POWERPC] fix spin lock nesting in hvc_iseries
  [POWERPC] EEH failure to mark pci slot as frozen.
  [POWERPC] update powerpc defconfig files after libata kconfig breakage
  [POWERPC] enable sysrq in pmac32_defconfig
  [POWERPC] UPIO_TSI cleanup
  [POWERPC] rewrite mkprep and mkbugboot in sane C
  [POWERPC] maple/pci iomem annotations
  [POWERPC] powerpc oprofile __user annotations
  [POWERPC] cell spufs iomem annotations
  [POWERPC] NULL noise removal: spufs
  [POWERPC] ppc math-emu needs -fno-builtin-fabs for math.c and fabs.c
  [POWERPC] update mpc8349_itx_defconfig and remove some debug settings
  [POWERPC] Always call cede in pseries dedicated idle loop
  [POWERPC] Fix loop logic in irq_alloc_virt()
  ...

* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild:
  kbuild: trivial documentation fixes
  kconfig: fix saving alternate kconfig file in parent dir
  kbuild: make modpost processing configurable
  kconfig/menuconfig: do not let ncurses clutter screen on exit
  kconfig/lxdialog: clear long menu lines
  kbuild: do not build mconf & lxdialog unless needed
  kconfig/lxdialog: fix make mrproper
  kconfig/lxdialog: support resize
  kconfig/lxdialog: let <ESC><ESC> behave as expected
  kconfig/menuconfig: lxdialog is now built-in
  kconfig/lxdialog: add a new theme bluetitle which is now default
  kconfig/lxdialog: add support for color themes and add blackbg theme
  kconfig/lxdialog: refactor color support

check pr_debug() arguments

When DEBUG isn't defined pr_debug() is defined away as an empty macro.  By
throwing away the arguments we allow completely incorrect code to build.

Instead let's make it an empty inline which checks arguments and mark it so gcc
can check the format specification.

This results in a seemingly insignificant code size increase.  A x86-64
allyesconfig:

   text    data     bss     dec     hex filename
25354768        7191098 4854720 37400586        23ab00a vmlinux.before
25354945        7191138 4854720 37400803        23ab0e3 vmlinux
Signed-off-by: Zach Brown <zach.brown@oracle.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

drivers/isdn/sc/event.c: In function 'indicate_status':
drivers/isdn/sc/event.c:49: error: 'events' undeclared (first use in this function)
drivers/isdn/sc/event.c:49: error: (Each undeclared identifier is reported only once
drivers/isdn/sc/event.c:49: error: for each function it appears in.)
drivers/isdn/sc/event.c:49: warning: format '%d' expects type 'int', but argument 4 has type 'ulong'

drivers/isdn/sc/interrupt.c: In function 'interrupt_handler':
drivers/isdn/sc/interrupt.c:97: warning: format '%x' expects type 'unsigned int', but argument 4 has type 'long unsigned int'

drivers/isdn/sc/timer.c: In function 'check_reset':
drivers/isdn/sc/timer.c:80: warning: format '%d' expects type 'int', but argument 3 has type 'long unsigned int'
Acked-by: Karsten Keil <kkeil@suse.de>
Cc: Zach Brown <zach.brown@oracle.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

When pr_debug() is enabled:

drivers/isdn/sc/command.c: In function 'command':
drivers/isdn/sc/command.c:107: error: 'commands' undeclared (first use in this function)
drivers/isdn/sc/command.c:107: error: (Each undeclared identifier is reported only once
drivers/isdn/sc/command.c:107: error: for each function it appears in.)
drivers/isdn/sc/command.c:122: warning: format '%x' expects type 'unsigned int', but argument 3 has type 'long unsigned int'
drivers/isdn/sc/command.c: In function 'dial':
drivers/isdn/sc/command.c:199: warning: format '%d' expects type 'int', but argument 4 has type 'long unsigned int'
drivers/isdn/sc/command.c: In function 'answer':
drivers/isdn/sc/command.c:221: warning: format '%s' expects type 'char *', but argument 3 has type 'long unsigned int'
drivers/isdn/sc/command.c: In function 'hangup':
drivers/isdn/sc/command.c:244: warning: format '%d' expects type 'int', but argument 3 has type 'long unsigned int'
drivers/isdn/sc/command.c: In function 'setl2':
drivers/isdn/sc/command.c:265: error: 'l2protos' undeclared (first use in this function)
drivers/isdn/sc/command.c: In function 'setl3':
drivers/isdn/sc/command.c:297: error: 'l3protos' undeclared (first use in this function)
drivers/isdn/sc/command.c:297: warning: format '%d' expects type 'int', but argument 3 has type 'long unsigned int'
drivers/isdn/sc/command.c: In function 'acceptb':
drivers/isdn/sc/command.c:315: warning: format '%d' expects type 'int', but argument 3 has type 'long unsigned int'
drivers/isdn/sc/command.c: In function 'clreaz':
drivers/isdn/sc/command.c:330: warning: format '%d' expects type 'int', but argument 3 has type 'long unsigned int'
drivers/isdn/sc/command.c: In function 'seteaz':
drivers/isdn/sc/command.c:345: warning: format '%d' expects type 'int', but argument 3 has type 'long unsigned int'

Cc: Zach Brown <zach.brown@oracle.com>
Acked-by: Karsten Keil <kkeil@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

It looks like Zach Brown's patch pr_debug-check-pr_debug-arguments
worked as inteded. That is, it doesn't "allow completely incorrect code
to build." :).

The arm build fails with the following message:
  CC      arch/arm/vfp/vfpsingle.o
  arch/arm/vfp/vfpsingle.c: In function `__vfp_single_normaliseround':
  arch/arm/vfp/vfpsingle.c:201: error: `func' undeclared (first use in
  this function)
  arch/arm/vfp/vfpsingle.c:201: error: (Each undeclared identifier is
  reported only once
  arch/arm/vfp/vfpsingle.c:201: error: for each function it appears in.)
  make[1]: *** [arch/arm/vfp/vfpsingle.o] Error 1
  make: *** [arch/arm/vfp] Error 2

The following patch fixes the issue by using func only when DEBUG is
defined.
Signed-off-by: Frederik Deweerdt <frederik.deweerdt@gmail.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Zach Brown <zach.brown@oracle.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

trident: use size_t length modifier in pr_debug format arguments
Signed-off-by: Zach Brown <zach.brown@oracle.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

ifb: replace missing comma to separate pr_debug arguments
Signed-off-by: Zach Brown <zach.brown@oracle.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

dell_rbu: fix pr_debug argument warnings

Use size_t length modifier when outputting size_t and use %p instead of %lu for
'u8 *'.
Signed-off-by: Zach Brown <zach.brown@oracle.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

tipar: repair nonexistant pr_debug argument use

I guessed what the pr_debug meant by 'data'.
Signed-off-by: Zach Brown <zach.brown@oracle.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

umem: repair nonexistant bh pr_debug reference
Signed-off-by: Zach Brown <zach.brown@oracle.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>