Add functions to pre-allocate and free usb bulk urbs for core render path.

Udlfb currently allocates a single urb, guarded by a mutex, that is a key
bottleneck. Because udlfb sends so much data, preallocation is most efficient.

Functions will be used by new rendering functions in later patches.
Signed-off-by: Bernie Thompson <bernie@plugable.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Reorganize the location of a few things to be closer to related code
Signed-off-by: Bernie Thompson <bernie@plugable.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Eliminate checkpatch.pl warnings and errors so later patches in series are clean
Signed-off-by: Bernie Thompson <bernie@plugable.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Remove dead code from r8185b_init.c.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

For the RTL8187SE, the variable priv->rf_chip is always RF_ZEBRA4
and priv->RegThreeWireMode is always HW_THREE_WIRE_SI. Remove these
2 variables.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Remove a routine that is not used.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Cleanups as suggested by checkpatch.pl utiltiy.
.o's from before and after cleanup have matching SHA1s.
Signed-off-by: Svenne Krap <svenne@krap.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Trivial changes to code-paths.
Signed-off-by: Svenne Krap <svenne@krap.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

This is a patch to ni_atmio.c file to fix up bracing style problems
found by checkpatch.pl tool
Signed-off-by: Graham M Howe <gman.1352@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

It's clear from the indent levels and the context that there are supposed to
be curly braces here.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

The current driver does not follow the state of the RF switch.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

The TODO list includes switching this driver to use the common EEPROM
routines in EEPROM_93CX.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Tested by: Bernhard Schiffner <bernhard@schiffner-limbach.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Removed parenthesis from return statements,
split up assignment and if condition
Signed-off-by: Jochen Maes <jochen.maes@sejo.be>
Cc: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Fixed code style issues.
Signed-off-by: Jochen Maes <jochen.maes@sejo.be>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Fixed Codestyle issues
Signed-off-by: Jochen Maes <jochen.maes@sejo.be>
Cc: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

This fixes all checkpatch issues in the rti800 comedi driver.
Signed-off-by: Benjamin Adolphi <b.adolphi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Add suspend and resume functions (which are currently stubs
returning -ENOSYS)
Signed-off-by: Mark Allyn <mark.a.allyn@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: Mark Allyn <mark.a.allyn@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: Mark Allyn <mark.a.allyn@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Provides a better explanation of what this
driver is for in the Kconfig file
Signed-off-by: Mark Allyn <mark.a.allyn@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Renames the directory in which the driver files
are located; again for clarity.
Signed-off-by: Mark Allyn <mark.a.allyn@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Patch renames rar_driver to rar_register to clarifiy and differentiate
from rar_handler that will be submitted later
Signed-off-by: Mark Allyn <mark.a.allyn@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

It turns out that Mimio has a userspace solution for this product using
libusb, and the in-kernel driver is just getting in the way now and
causing problems.  So they have asked that the in-kernel driver be
removed.  As the staging driver wasn't quite working anyway, and Mimio
supports their libusb solution for all distros, I am removing the
in-kernel driver.

The libusb solution can be downloaded from:
	http://www.mimio.com/downloads/mimio_studio_software/linux.asp

Cc: <mwilder@cs.nmsu.edu>
Cc: Phil Hannent <phil@hannent.co.uk>
Cc: Marc Rousseau <Marc.Rousseau@mimio.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

This fixes up the sparse and coding style issues found in the
dt3155_io.c file.

No code is changed, only formatting and removing unused code.

Cc: Scott Smedley <ss@aao.gov.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Use u32 and u64 instead, that's the proper thing to do.

Cc: Scott Smedley <ss@aao.gov.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Use u8 instead, that's the proper thing to do.

Cc: Scott Smedley <ss@aao.gov.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

This fixes up some coding style issues in the dt3155_io.h file

Cc: Scott Smedley <ss@aao.gov.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

This fixes the build warnings in the dt3155 driver

Cc: Scott Smedley <ss@aao.gov.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Fixed a coding style issue.

Created during the keynote presentation at FOSDEM 2010
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

This fixes almost all checkpatch issues in the ni_pcidio comedi driver.
Signed-off-by: Benjamin Adolphi <b.adolphi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

This fixes all checkpatch issues in the rti802 comedi driver.
Signed-off-by: Benjamin Adolphi <b.adolphi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

This fixes all checkpatch issues in the dt2815 comedi driver.
Signed-off-by: Benjamin Adolphi <b.adolphi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

This fixes some lines over 80 characters coding style issues.
Signed-off-by: Chihau Chau <chihau@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Use DECLARE_WAIT_QUEUE_HEAD_ONSTACK to make lockdep happy
Signed-off-by: Yong Zhang <yong.zhang0@gmail.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Cc: Alexander Beregalov <a.beregalov@gmail.com>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

This is a patch to the r8180_93cx6.c file that fixes up spacing issue
warnings found by the checkpatch.pl tool
Signed-off-by: Tim Schofield <tim@weberpafrica.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

This patch to the comedi_fops.c file fixes a brace warning found by the checkpatch.pl tool
Signed-off-by: Paul Elms <paul@uprocera.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

This patch fixes all of the brace style warnings found by the
checkpatch.pl tool
Signed-off-by: Tony Burrows <tony@tonyburrows.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

String constants that are continued on subsequent lines with \
are not good.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Remove iw_handle_def private initialisations as they are no longer need
these.
Signed-off-by: Richard Kennedy <richard@rsk.demon.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

String constants that are continued on subsequent lines with \
are not good.
Fixed a "is tryied" / tried typo
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>