GitHub/mt8127/android_kernel_alcatel_ttab.git
12 years agostaging: comedi: cb_das16_cs: remove thisboard and devpriv macros
H Hartley Sweeten [Mon, 25 Jun 2012 23:37:10 +0000 (16:37 -0700)]
staging: comedi: cb_das16_cs: remove thisboard and devpriv macros

The 'thisboard' and 'devpriv' macros rely on a local variable having
a specific name and yield pointers derived from that local variable.
Replace the macro with local variables where used. Use the
comedi_board() helper to get the 'thisboard' pointer.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: cb_das16_cs: refactor the comedi attach/detach
H Hartley Sweeten [Mon, 25 Jun 2012 23:36:20 +0000 (16:36 -0700)]
staging: comedi: cb_das16_cs: refactor the comedi attach/detach

Move the comedi_driver attach/detach functions, as well as the
probe function used during the attach. This removes the need
for all the forward declarations.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: cb_das16_cs: Move the comedi_driver variable
H Hartley Sweeten [Mon, 25 Jun 2012 23:23:38 +0000 (16:23 -0700)]
staging: comedi: cb_das16_cs: Move the comedi_driver variable

Move the comedi_driver variable to remove the need for the
forward declarations. Add some whitespace to the declaration
for aesthetic reasons.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: cb_das16_cs: remove unneeded pcmcia private data
H Hartley Sweeten [Mon, 25 Jun 2012 23:22:52 +0000 (16:22 -0700)]
staging: comedi: cb_das16_cs: remove unneeded pcmcia private data

The pcmcia device-specific data is not longer needed by this
driver. Remove it.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: cb_das16_cs: remove the pcmcia suspend/resume
H Hartley Sweeten [Mon, 25 Jun 2012 23:21:47 +0000 (16:21 -0700)]
staging: comedi: cb_das16_cs: remove the pcmcia suspend/resume

The pcmcia suspend/resume callbacks don't do anything. Remove
them.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: cb_das16_cs: remove unused pcmcia 'stop' logic
H Hartley Sweeten [Mon, 25 Jun 2012 23:20:36 +0000 (16:20 -0700)]
staging: comedi: cb_das16_cs: remove unused pcmcia 'stop' logic

The pcmcia support code in this driver appears to be cut-and-
paste from some other driver. It has code in it to stop the
device during suspend but nothing in the main comedi_driver
uses it.

Remove the 'stop' variable from the pcmcia private data and
all the logic that deals with it.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: cb_das16_cs: refactor the pcmcia attach/detach
H Hartley Sweeten [Mon, 25 Jun 2012 23:19:32 +0000 (16:19 -0700)]
staging: comedi: cb_das16_cs: refactor the pcmcia attach/detach

Move the pcmcia_disable_device() call where needed in the
pcmcia attach/detach and delete the das16cs_pcmcia_release()
function.

Move the logic of das16cs_pcmcia_config() directly into the
attach function and properly return an error code when the
config fails.

Only set the cur_dev, used by the comedi_driver, if the pcmcia
attach is successful. Also, make sure to NULL it in the detach.

Remove all the kernel messages in the pcmcia support code. They
are just added noise.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: cb_das16_cs: refactor the pcmcia support code
H Hartley Sweeten [Mon, 25 Jun 2012 23:15:40 +0000 (16:15 -0700)]
staging: comedi: cb_das16_cs: refactor the pcmcia support code

Refactor the pcmcia support code to remove the need for the
forward declarations.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: cb_das16_cs: remove some useless comments
H Hartley Sweeten [Mon, 25 Jun 2012 23:10:37 +0000 (16:10 -0700)]
staging: comedi: cb_das16_cs: remove some useless comments

Remove some useless comments and whitespace.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: cb_das16_cs: cleanup the pcmcia_driver declaration
H Hartley Sweeten [Mon, 25 Jun 2012 22:57:49 +0000 (15:57 -0700)]
staging: comedi: cb_das16_cs: cleanup the pcmcia_driver declaration

For aesthetic reasons, add some whitespace to the declaration
of the pcmcia_driver and reorder it a bit.

Also, the symbol 'das16cs_driver' is only referenced in this file,
make it static. This quiets the following sparse warning:

warning: symbol 'das16cs_driver' was not declared. Should it be static?

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: cb_das13_cs: change driver registration order
H Hartley Sweeten [Mon, 25 Jun 2012 22:20:53 +0000 (15:20 -0700)]
staging: comedi: cb_das13_cs: change driver registration order

As done with the other comedi driver types, register the
comedi_driver first then the pcmcia_driver. Also, make
sure the pcmcia_driver registration succeeds and unregister
the comedi_driver it it fails.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: cb_das16_cs: consolidate the init and exit functions
H Hartley Sweeten [Mon, 25 Jun 2012 22:20:13 +0000 (15:20 -0700)]
staging: comedi: cb_das16_cs: consolidate the init and exit functions

The register/unregister of the pcmcia driver is done is separate
functions that are called by the module_{init,exit} routines.
Simplify the code a bit by moving the register/unregister into
the module_{init,exit} routines.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: cb_das16_cs: add module_{init, exit} declarations
H Hartley Sweeten [Mon, 25 Jun 2012 22:18:17 +0000 (15:18 -0700)]
staging: comedi: cb_das16_cs: add module_{init, exit} declarations

The init and exit functions for this module were being declared
as global symbols. Add the module_{init,exit} declarations and
make the functions static. Also, rename the functions so they
have namespace associated with the module.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: cb_das16_cs: move the MODULE_* stuff to the EOF
H Hartley Sweeten [Mon, 25 Jun 2012 22:17:20 +0000 (15:17 -0700)]
staging: comedi: cb_das16_cs: move the MODULE_* stuff to the EOF

Move the MODULE_* declarations to the end of the file.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: cb_das16_cs: remove CONFIG_PCMCIA check
H Hartley Sweeten [Mon, 25 Jun 2012 22:15:58 +0000 (15:15 -0700)]
staging: comedi: cb_das16_cs: remove CONFIG_PCMCIA check

The Kconfig ensures that this driver can only be build it PCMCIA is
enabled. Remove the unneeded '#if defined (CONFIG_PCMCIA) ,,,' and
the '#else' code.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: Move COMEDI_MITE and COMEDI_NI_TIOCMD
Ian Abbott [Mon, 25 Jun 2012 18:49:38 +0000 (19:49 +0100)]
staging: comedi: Move COMEDI_MITE and COMEDI_NI_TIOCMD

Move the CONFIG_COMEDI_MITE config options into the `if
COMEDI_PCI_DRIVERS` block so that the `depends on PCI` condition can be
omitted.  Move the CONFIG_COMEDI_NI_TIOCMD config option to the same
block as it selects COMEDI_MITE.  Move the CONFIG_COEMDI_NI_TIO config
option slightly for aesthetic reasons without changing its conditions.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: Simplify NI driver configuration
Ian Abbott [Mon, 25 Jun 2012 18:49:37 +0000 (19:49 +0100)]
staging: comedi: Simplify NI driver configuration

At the moment, the options to select drivers for various National
Instruments boards in the "Comedi PCI drivers", "Comedi ISA and PC/104
drivers" and "Comedi PCMCIA drivers" menus do not appear unless you
first enable and enter the "Comedi National Instruments card support"
menu and possibly select some of the options in there.  This is pretty
confusing for the user.

Get rid of the "Comedi National Instruments card support" menu
(CONFIG_COMEDI_NI_COMMON) and make the CONFIG_COMEDI_MITE,
CONFIG_COMEDI_NI_TIO and CONFIG_COMEDI_NI_TIOCMD options selectable by
other options instead of dependencies of those other options.

We lose the ability to build the 'mite', 'ni_tio' and 'ni_tiocmd'
modules independently of other modules, but they are not useful on their
own anyway.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: Move COMEDI_NI_LABPC config option
Ian Abbott [Mon, 25 Jun 2012 18:49:36 +0000 (19:49 +0100)]
staging: comedi: Move COMEDI_NI_LABPC config option

Move the CONFIG_COMEDI_NI_LABPC option ("NI Lab-PC and compatibles ISA
and PCI support") from the CONFIG_COMEDI_NI_COMMON menu ("Comedi
National Instruments card support  --->") to the
CONFIG_COMEDI_PCI_DRIVERS menu ("Comedi PCI drivers  --->").

It currently depends on PCI but should be split up into separate ISA and
PCI config options eventually as was done for the "das08" driver.  For
now, the PCI card menu seems the best place for it and I plan to get rid
of the CONFIG_COMEDI_NI_COMMON menu altogether.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: split CONFIG_COMEDI_NI_TIO option
Ian Abbott [Mon, 25 Jun 2012 18:49:35 +0000 (19:49 +0100)]
staging: comedi: split CONFIG_COMEDI_NI_TIO option

Selecting the CONFIG_COMEDI_NI_TIO config option causes the 'ni_tio' and
'ni_tiocmd' modules to be built. CONFIG_COMEDI_NI_TIO depends on
CONFIG_COMEDI_MITE which in turn depends on CONFIG_PCI.  However, not
all the drivers that need the 'ni_tio' module also need the 'ni_tiocmd'
module.  Specifically, the ISA and PCMCIA drivers do not need the
'ni_tiocmd' module.

Add a new config option CONFIG_COMEDI_NI_TIOCMD to control building of
the 'ni_tiocmd' module.  It depends on CONFIG_COMEDI_NI_TIO and
CONFIG_COMEDI_MITE.  The existing CONFIG_COMEDI_NI_TIO option no longer
needs to depend on CONFIG_COMEDI_MITE.

Make CONFIG_COMEDI_NI_660X ('ni_660x' module) and
CONFIG_COMEDI_NI_PCIMIO ('ni_pcimio' module) depend on
CONFIG_COMEDI_NI_TIOCMD instead of CONFIG_COMEDI_NI_TIO.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: ozwpan: Update TODO file
Rupesh Gujare [Tue, 26 Jun 2012 12:03:41 +0000 (13:03 +0100)]
staging: ozwpan: Update TODO file

Update TODO file.

Signed-off-by: Rupesh Gujare <rgujare@ozmodevices.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: ozwpan: Unregister with sysfs while unloading.
Rupesh Gujare [Tue, 26 Jun 2012 12:03:39 +0000 (13:03 +0100)]
staging: ozwpan: Unregister with sysfs while unloading.

Destroy device node & unregister device class from sysfs while unloading
driver

Signed-off-by: Rupesh Gujare <rgujare@ozmodevices.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: sm7xxfb: code cleanup on smtcfb_setmode
Javier M. Mellid [Tue, 26 Jun 2012 04:00:17 +0000 (06:00 +0200)]
staging: sm7xxfb: code cleanup on smtcfb_setmode

Code cleanup on smtcfb_setmode.

Tested with SM712.

Signed-off-by: Javier M. Mellid <jmunhoz@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: sm7xxfb: delete unnecessary color map allocation
Javier M. Mellid [Tue, 26 Jun 2012 04:00:16 +0000 (06:00 +0200)]
staging: sm7xxfb: delete unnecessary color map allocation

This patchs erases fb_alloc_cmap call in smtc_free_fb_info. In the
future, when needed, the required function to call here should be
fb_dealloc_cmap.

Tested with SM712.

Signed-off-by: Javier M. Mellid <jmunhoz@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: sm7xxfb: dead code removal
Javier M. Mellid [Tue, 26 Jun 2012 04:00:15 +0000 (06:00 +0200)]
staging: sm7xxfb: dead code removal

This patch removes dead code related to BaseAddressInVRAM. It fixes
comment on RAM control bits too.

Tested with SM712.

Signed-off-by: Javier M. Mellid <jmunhoz@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: sm7xxfb: dead code removal
Javier M. Mellid [Tue, 26 Jun 2012 04:00:14 +0000 (06:00 +0200)]
staging: sm7xxfb: dead code removal

This patch removes dead code.

Tested with SM712.

Signed-off-by: Javier M. Mellid <jmunhoz@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agodrivers: staging: android: binder.c: fix printk macros
Sherwin Soltani [Tue, 26 Jun 2012 06:00:30 +0000 (02:00 -0400)]
drivers: staging: android: binder.c: fix printk macros

Change printk() messages to pr_* macros.

Signed-off-by: Sherwin Soltani <sherwin@wybc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agoiio:dac:ad5446: Add support for the AD5450/51/52/53
Lars-Peter Clausen [Tue, 26 Jun 2012 08:45:43 +0000 (10:45 +0200)]
iio:dac:ad5446: Add support for the AD5450/51/52/53

This patch adds support for the Analog Devices AD5450/51/52/53 Digital-to-Analog
converters.

The AD5452 and AD5453 are software compatible to the existing AD5444 and AD5446.
The AD5450 and AD5451 are similar but have a smaller resolution.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agoiio:adc:at91: Relase mutex on error path in at91_adc_read_raw
Lars-Peter Clausen [Tue, 26 Jun 2012 08:43:05 +0000 (10:43 +0200)]
iio:adc:at91: Relase mutex on error path in at91_adc_read_raw

This issue was reported by the mini_lock.cocci coccinelle semantic patch.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: iio: quell asprintf() warning, missing #includes
Peter Meerwald [Mon, 25 Jun 2012 21:12:17 +0000 (23:12 +0200)]
staging: iio: quell asprintf() warning, missing #includes

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: iio: use PRId64 format specifier for int64_t
Peter Meerwald [Mon, 25 Jun 2012 21:12:16 +0000 (23:12 +0200)]
staging: iio: use PRId64 format specifier for int64_t

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: iio: fix warning 'static but used in inline function'
Peter Meerwald [Mon, 25 Jun 2012 21:12:15 +0000 (23:12 +0200)]
staging: iio: fix warning 'static but used in inline function'

iio_utils.h:367:10: warning: ‘iioutils_break_up_name’ is static but used in inline function ‘build_channel_array’ which is not static [enabled by default]

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: iio: generic_buffer cleanup
Peter Meerwald [Mon, 25 Jun 2012 21:12:14 +0000 (23:12 +0200)]
staging: iio: generic_buffer cleanup

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: iio: move comment
Peter Meerwald [Mon, 25 Jun 2012 21:12:13 +0000 (23:12 +0200)]
staging: iio: move comment

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: iio: remove unused variable
Peter Meerwald [Mon, 25 Jun 2012 21:12:12 +0000 (23:12 +0200)]
staging: iio: remove unused variable

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: iio: fix generic_buffer print2byte()
Peter Meerwald [Mon, 25 Jun 2012 21:12:11 +0000 (23:12 +0200)]
staging: iio: fix generic_buffer print2byte()

drop extra argument, move cast

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agoStaging: csr: add WEXT and AP mode support
Lauri Hintsala [Thu, 21 Jun 2012 10:29:12 +0000 (13:29 +0300)]
Staging: csr: add WEXT and AP mode support

Cc: Mikko Virkkilä <mikko.virkkila@bluegiga.com>
Cc: Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com>
Signed-off-by: Lauri Hintsala <lauri.hintsala@bluegiga.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: vt6656: iwctl: Clean up braces on 'if' statements
Jesper Juhl [Sun, 24 Jun 2012 23:57:48 +0000 (01:57 +0200)]
staging: vt6656: iwctl: Clean up braces on 'if' statements

Clean up braces on 'if' statements to (mostly) match coding style.
A few other bits, like removing a few blank lines and such may have snug in.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: vt6656: iwctl: Cleanup spacing around operators (mostly)
Jesper Juhl [Sun, 24 Jun 2012 23:57:39 +0000 (01:57 +0200)]
staging: vt6656: iwctl: Cleanup spacing around operators (mostly)

This cleans up spacing around operators according to CodingStyle.
(A few deletions of empty lines that were missed by a previous patch are also included.
 A few bits and pieces broken on multiple lines were put one one line as well).

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: vt6656: iwctl: one statement per line (if)
Jesper Juhl [Sun, 24 Jun 2012 23:57:32 +0000 (01:57 +0200)]
staging: vt6656: iwctl: one statement per line (if)

Statement following 'if' should be on its own line.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: vt6656: iwctl: comment cleanup
Jesper Juhl [Sun, 24 Jun 2012 23:57:27 +0000 (01:57 +0200)]
staging: vt6656: iwctl: comment cleanup

All comments now have one space between the code they follow and the
comment start chars and one space after the comment start chars and
the comment text.
Also cleaned up some spacing within comments - mostly removed space
before ':' and added space after ',' etc.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: vt6656: iwctl: space after if/for/while/switch
Jesper Juhl [Sun, 24 Jun 2012 23:57:20 +0000 (01:57 +0200)]
staging: vt6656: iwctl: space after if/for/while/switch

Our coding style dictates a space after if/for/while/switch and the
opening parenthesis.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: vt6656: iwctl: remove spaces between casts and variables
Jesper Juhl [Sun, 24 Jun 2012 23:57:13 +0000 (01:57 +0200)]
staging: vt6656: iwctl: remove spaces between casts and variables

We do not usually write a space between a cast and the variable being
converted. this patch removes such spaces where they occour in iwctl.c

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: vt6656: iwctl: remove unneeded scope block in iwctl_siwessid()
Jesper Juhl [Sun, 24 Jun 2012 23:57:07 +0000 (01:57 +0200)]
staging: vt6656: iwctl: remove unneeded scope block in iwctl_siwessid()

Reduce indentation by removing completely redundant scope block in the
iwctl_siwessid() function.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: vt6656: iwctl: remove redundant cast (to PSDevice)
Jesper Juhl [Sun, 24 Jun 2012 23:56:59 +0000 (01:56 +0200)]
staging: vt6656: iwctl: remove redundant cast (to PSDevice)

netdev_priv() returns a void*, so there is no reason to explicitly
cast to (PSDevice) when assigning to a variable of type PSDevice. The
cast is done implicitly.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: vt6656: iwctl: ensure one space between defined name and value
Jesper Juhl [Sun, 24 Jun 2012 23:56:50 +0000 (01:56 +0200)]
staging: vt6656: iwctl: ensure one space between defined name and value

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: vt6656: iwctl: Fix up variable declarations (whitespace and 'one-per-line')
Jesper Juhl [Sun, 24 Jun 2012 23:56:43 +0000 (01:56 +0200)]
staging: vt6656: iwctl: Fix up variable declarations (whitespace and 'one-per-line')

Ensure that we have only one variable declaration per line and for
each of those lines we have one space between type and variable name
and if there's assignment, then we have one space on each side of the
equals sign (and no more than 80 characters per line).

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: vt6656: iwctl: remove redundant ';'
Jesper Juhl [Sun, 24 Jun 2012 23:56:35 +0000 (01:56 +0200)]
staging: vt6656: iwctl: remove redundant ';'

else clauses don't need to be terminated with ';'.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: vt6656: iwctl: Fix indentation
Jesper Juhl [Sun, 24 Jun 2012 23:56:15 +0000 (01:56 +0200)]
staging: vt6656: iwctl: Fix indentation

Fix indentation for the entire files to use tabs rather than spaces
and also make sure everything is indented to the proper depth
according to context.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: vt6656: iwctl: fix up function declarations/prototypes
Jesper Juhl [Sun, 24 Jun 2012 23:56:05 +0000 (01:56 +0200)]
staging: vt6656: iwctl: fix up function declarations/prototypes

The way function prototypes/declarations are written in iwctl.[ch] is
an inconsistent mess.

This patch makes the whole thing consistent by putting the first
function arguments (op to a column width of at most 80) on the same
line as the function name and the remaining ones on the following line
indented by two tabs.

Besides getting rid of the current tabs vs spaces mess it also
shortens the files quite a bit and puts them more in line with most
other kernel files.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: vt6656: iwctl: Remove redundant blank lines
Jesper Juhl [Sun, 24 Jun 2012 23:55:54 +0000 (01:55 +0200)]
staging: vt6656: iwctl: Remove redundant blank lines

There are a number of excessive blank lines in iwctl.c - this patch
gets rid of most of those that I personally considered the most
obvious ones.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: nvec: add remove function to nvec childs
Marc Dietrich [Sun, 24 Jun 2012 21:25:21 +0000 (23:25 +0200)]
staging: nvec: add remove function to nvec childs

This patch cleanups registered devices on remove.

Signed-off-by: Marc Dietrich <marvin24@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: nvec: rename led driver to board specific paz00 driver
Marc Dietrich [Sun, 24 Jun 2012 21:25:20 +0000 (23:25 +0200)]
staging: nvec: rename led driver to board specific paz00 driver

The led driver used OEM commands which are not part of the nvec protocol
definition. Therefore it is renamed to nvec_paz00 to reflect that it only
applies to PAZ00 board based devices.

Signed-off-by: Marc Dietrich <marvin24@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: nvec: cleanup powermanagement callbacks
Marc Dietrich [Sun, 24 Jun 2012 21:25:19 +0000 (23:25 +0200)]
staging: nvec: cleanup powermanagement callbacks

Simplify powermanagement initialization by using pm_ops macro.

Signed-off-by: Marc Dietrich <marvin24@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: nvec: cleanup driver registration
Marc Dietrich [Sun, 24 Jun 2012 21:25:18 +0000 (23:25 +0200)]
staging: nvec: cleanup driver registration

This patch simplifies code by using the module_platform_driver
macro.

Signed-off-by: Marc Dietrich <marvin24@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: nvec: use dev_warn instead of printk
Marc Dietrich [Sun, 24 Jun 2012 21:25:17 +0000 (23:25 +0200)]
staging: nvec: use dev_warn instead of printk

Replace a printk in nvec core driver with dev_warn.

Signed-off-by: Marc Dietrich <marvin24@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: nvec: convert to devm_ functions
Marc Dietrich [Sun, 24 Jun 2012 21:25:16 +0000 (23:25 +0200)]
staging: nvec: convert to devm_ functions

This patch cleanups the nvec and its childs by replacing calls to
resource allocations by their devm_* equivalents.

Signed-off-by: Marc Dietrich <marvin24@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agoStaging: ipack/devices/ipoctal: remove unneeded lock in IRQ handler
Samuel Iglesias Gonsalvez [Mon, 25 Jun 2012 15:15:47 +0000 (17:15 +0200)]
Staging: ipack/devices/ipoctal: remove unneeded lock in IRQ handler

In the rest of the code, the data is protected with spin_lock_irqsave().

Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agoStaging: ipack/bridges/tpci200: remove unneeded lock in irq handler
Samuel Iglesias Gonsalvez [Mon, 25 Jun 2012 15:15:46 +0000 (17:15 +0200)]
Staging: ipack/bridges/tpci200: remove unneeded lock in irq handler

Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agoStaging: ipack/devices/ipoctal: remove unneeded includes
Samuel Iglesias Gonsalvez [Mon, 25 Jun 2012 15:15:45 +0000 (17:15 +0200)]
Staging: ipack/devices/ipoctal: remove unneeded includes

Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agoStaging: ipack/devices/ipoctal: fix oops when accessing "buffer"
Samuel Iglesias Gonsalvez [Mon, 25 Jun 2012 15:15:44 +0000 (17:15 +0200)]
Staging: ipack/devices/ipoctal: fix oops when accessing "buffer"

The buffer[][] field was replaced by tty_port->xmit_buf field but there was
some places that "buffer" was still accessed, giving a kernel oops because
it was uninitialized.

Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: sm7xxfb: Fix typos in sm7xxfb
Justin P. Mattock [Mon, 25 Jun 2012 14:28:25 +0000 (07:28 -0700)]
staging: sm7xxfb: Fix typos in sm7xxfb

The below patch fixes some typos found in staging "sm7xxfb" while
reading through.

Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: zram/zcache: swtich Kconfig dependency from X86 to ZSMALLOC
Seth Jennings [Mon, 25 Jun 2012 16:14:36 +0000 (11:14 -0500)]
staging: zram/zcache: swtich Kconfig dependency from X86 to ZSMALLOC

This patch switches zcache and zram dependency to ZSMALLOC
rather than X86.  There is no net change since ZSMALLOC
depends on X86, however, this prevent further changes to
these files as zsmalloc dependencies change.

Signed-off-by: Seth Jennings <sjenning@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: reduce stack usage in prism2fw.c
Randy Dunlap [Mon, 25 Jun 2012 04:35:29 +0000 (21:35 -0700)]
staging: reduce stack usage in prism2fw.c

Fix frame size (stack usage) warning by allocating and freeing
pointers to the data.

drivers/staging/wlan-ng/prism2fw.c:1115:1: warning: the frame size of 4288 bytes is larger than 2048 bytes

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agoMerge 3.5-rc4 into staging-next
Greg Kroah-Hartman [Mon, 25 Jun 2012 16:31:00 +0000 (09:31 -0700)]
Merge 3.5-rc4 into staging-next

This picks up the staging changes made in 3.5-rc4 so that everyone can sync up
properly.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agoLinux 3.5-rc4
Linus Torvalds [Sun, 24 Jun 2012 19:53:04 +0000 (12:53 -0700)]
Linux 3.5-rc4

12 years agoFix typo in printed messages
Anatol Pomozov [Sat, 23 Jun 2012 22:54:34 +0000 (15:54 -0700)]
Fix typo in printed messages

Coult -> Could

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
12 years agoMerge git://git.kernel.org/pub/scm/virt/kvm/kvm
Linus Torvalds [Sun, 24 Jun 2012 18:02:09 +0000 (11:02 -0700)]
Merge git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull KVM fixes from Avi Kivity:
 "Fixing a scheduling-while-atomic bug in the ppc code, and a bug which
  allowed pci bridges to be assigned to guests."

* git://git.kernel.org/pub/scm/virt/kvm/kvm:
  KVM: PPC: Book3S HV: Drop locks around call to kvmppc_pin_guest_page
  KVM: Fix PCI header check on device assignment

12 years agoMerge tag 'rdma-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband
Linus Torvalds [Sun, 24 Jun 2012 18:00:07 +0000 (11:00 -0700)]
Merge tag 'rdma-fixes' of git://git./linux/kernel/git/roland/infiniband

Pull InfiniBand/RDMA fixes from Roland Dreier:
 - Fixes to new ocrdma driver
 - Typo in test in CMA

* tag 'rdma-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband:
  RDMA/cma: QP type check on received REQs should be AND not OR
  RDMA/ocrdma: Fix off by one in ocrdma_query_gid()
  RDMA/ocrdma: Fixed RQ error CQE polling
  RDMA/ocrdma: Correct queue SGE calculation
  RDMA/ocrdma: Correct reported max queue sizes
  RDMA/ocrdma: Fixed GID table for vlan and events

12 years agoMerge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm...
Linus Torvalds [Sun, 24 Jun 2012 17:57:59 +0000 (10:57 -0700)]
Merge tag 'fixes-for-linus' of git://git./linux/kernel/git/arm/arm-soc

Pull ARM SoC fixes from Olof Johansson:
 "Nothing very controversial in here.  Most of the fixes are for OMAP
  this time around, with some orion/kirkwood and a tegra patch mixed in."

* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ARM: Orion: Fix Virtual/Physical mixup with watchdog
  ARM: Kirkwood: clk_register_gate_fn: add fn assignment
  ARM: Orion5x - Restore parts of io.h, with rework
  ARM: OMAP4: hwmod data: Force HDMI in no-idle while enabled
  ARM: OMAP2+: mux: fix sparse warning
  ARM: OMAP2+: CM: increase the module disable timeout
  ARM: OMAP4: clock data: add clockdomains for clocks used as main clocks
  ARM: OMAP4: hwmod data: fix 32k sync timer idle modes
  ARM: OMAP4+: hwmod: fix issue causing IPs not going back to Smart-Standby
  ARM: OMAP: Fix Beagleboard DVI reset gpio
  arm/dts: OMAP2: Fix interrupt controller binding
  ARM: OMAP2: Fix tusb6010 GPIO interrupt for n8x0
  ARM: OMAP2+: Fix MUSB ifdefs for platform init code
  ARM: tegra: make tegra_cpu_reset_handler_enable() __init
  ARM: OMAP: PM: Lock clocks list while generating summary
  ARM: iconnect: Remove include of removed linux/spi/orion_spi.h

12 years agoMerge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux
Linus Torvalds [Sun, 24 Jun 2012 17:57:15 +0000 (10:57 -0700)]
Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux

Pull drm fixes from Dave Airlie:
 "Nothing major in here, one radeon SI fix for tiling, and one uninit
  var fix, two minor header file fixes."

* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux:
  drm: drop comment about this header being autogenerated.
  drm/edid: don't return stack garbage from supports_rb
  vga_switcheroo: Add include guard
  drm/radeon: SI tiling fixes for display

12 years agoMerge branches 'cma' and 'ocrdma' into for-linus
Roland Dreier [Sun, 24 Jun 2012 11:59:59 +0000 (04:59 -0700)]
Merge branches 'cma' and 'ocrdma' into for-linus

12 years agoARM: Orion: Fix Virtual/Physical mixup with watchdog
Andrew Lunn [Fri, 22 Jun 2012 06:54:02 +0000 (08:54 +0200)]
ARM: Orion: Fix Virtual/Physical mixup with watchdog

The orion watchdog is expecting to be passed the physcial address of
the hardware, and will ioremap() it to give a virtual address it will
use as the base address for the hardware. However, when creating the
platform resource record, a virtual address was being used.

Add the necassary #define's so we can pass the physical address as
expected.

Tested on Kirkwood and Orion5x.

Cc: stable <stable@vger.kernel.org>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Olof Johansson <olof@lixom.net>
12 years agoARM: Kirkwood: clk_register_gate_fn: add fn assignment
Marc Kleine-Budde [Fri, 22 Jun 2012 06:54:01 +0000 (08:54 +0200)]
ARM: Kirkwood: clk_register_gate_fn: add fn assignment

In commit:
    98d9986 ARM: Kirkwood: Replace clock gating
the kirkwood clock gating has been reworked. A custom variant of
clock gating, that calls a custom function before gating the clock
off, has been introduced. However in clk_register_gate_fn() this
custom function "fn" is never assigned.

This patch adds the missing fn assignment.

Cc: stable <stable@vger.kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@blackshift.org>
Tested-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Olof Johansson <olof@lixom.net>
12 years agoARM: Orion5x - Restore parts of io.h, with rework
Andrew Lunn [Fri, 22 Jun 2012 18:57:57 +0000 (20:57 +0200)]
ARM: Orion5x - Restore parts of io.h, with rework

Commit 4d5fc58dbe34b78157c05b319669bb3e064ba8bd (ARM: remove bunch of
now unused mach/io.h files) removed the orion5x io.h. Unfortunately,
this is still needed for the definition of IO_SPACE_LIMIT which
overrides the default 64K. All Orion based systems have 1Mbyte of IO
space per PCI[e] bus, and try to request_resource() this size. Orion5x
has two such PCI buses.

It is likely that the original, removed version, was broken. This
version might be less broken. However, it has not been tested on
hardware with a PCI card, let alone hardware with a PCI card with IO
capabilities.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
12 years agoMerge tag 'omap-fixes-a-for-3.5rc' of git://git.kernel.org/pub/scm/linux/kernel/git...
Olof Johansson [Sat, 23 Jun 2012 23:16:29 +0000 (16:16 -0700)]
Merge tag 'omap-fixes-a-for-3.5rc' of git://git./linux/kernel/git/pjw/omap-pending into fixes

From Paul Walmsley (as per Tony Lindgren's request):
 "Some uncontroversial OMAP clock, hwmod, and compiler warning fixes for 3.5-rc"

* tag 'omap-fixes-a-for-3.5rc' of git://git.kernel.org/pub/scm/linux/kernel/git/pjw/omap-pending:
  ARM: OMAP4: hwmod data: Force HDMI in no-idle while enabled
  ARM: OMAP2+: mux: fix sparse warning
  ARM: OMAP2+: CM: increase the module disable timeout
  ARM: OMAP4: clock data: add clockdomains for clocks used as main clocks
  ARM: OMAP4: hwmod data: fix 32k sync timer idle modes
  ARM: OMAP4+: hwmod: fix issue causing IPs not going back to Smart-Standby
  ARM: OMAP: PM: Lock clocks list while generating summary

12 years agoMerge tag 'omap-fixes-for-v3.5-rc3' of git://git.kernel.org/pub/scm/linux/kernel...
Olof Johansson [Sat, 23 Jun 2012 23:11:50 +0000 (16:11 -0700)]
Merge tag 'omap-fixes-for-v3.5-rc3' of git://git./linux/kernel/git/tmlind/linux-omap into fixes

From Tony Lindgren:
"Here are a few fixes with the biggest one being fix for Beagle DVI
 reset. All of them are regression fixes, except for the missing omap2
 interrupt controller binding that somehow got missed earlier."

* tag 'omap-fixes-for-v3.5-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP: Fix Beagleboard DVI reset gpio
  arm/dts: OMAP2: Fix interrupt controller binding
  ARM: OMAP2: Fix tusb6010 GPIO interrupt for n8x0
  ARM: OMAP2+: Fix MUSB ifdefs for platform init code

12 years agostaging: r8712u: Remove useless driver version info
Larry Finger [Fri, 22 Jun 2012 16:26:04 +0000 (11:26 -0500)]
staging: r8712u: Remove useless driver version info

This driver contains version information that is outdated, has no real
value in terms of the Linux update process, and tends to confuse users.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: iio: fix typo, improve timestamp alignment comment
Peter Meerwald [Fri, 22 Jun 2012 07:47:43 +0000 (09:47 +0200)]
staging: iio: fix typo, improve timestamp alignment comment

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: iio: simplify timestamp alignment in iio_simple_dummy
Peter Meerwald [Fri, 22 Jun 2012 07:47:42 +0000 (09:47 +0200)]
staging: iio: simplify timestamp alignment in iio_simple_dummy

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: iio: fix trigger handler of iio_simple_dummy driver
Peter Meerwald [Fri, 22 Jun 2012 07:47:41 +0000 (09:47 +0200)]
staging: iio: fix trigger handler of iio_simple_dummy driver

accessing first and last channel fails:
fakedata[0] is never accessed, out-of-bound access for last channel

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agoiio:trigger: Use to_iio_trigger() instead of dev_get_drvdata()
Lars-Peter Clausen [Thu, 21 Jun 2012 17:11:00 +0000 (19:11 +0200)]
iio:trigger: Use to_iio_trigger() instead of dev_get_drvdata()

Use to_iio_trigger(dev) instead of dev_get_drvdata(dev). Both will return the
trigger which belongs to the device, but the the first on is a bit more
lightweight.

Since this is the last location where we used dev_get_drvdata() for retrieving
the trigger there is no need anymore to assign the the trigger to the devices
drvdata, so we can remove that as well.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging:iio:trigger: Use to_iio_trigger() instead of dev_get_drvdata()
Lars-Peter Clausen [Thu, 21 Jun 2012 17:10:59 +0000 (19:10 +0200)]
staging:iio:trigger: Use to_iio_trigger() instead of dev_get_drvdata()

Use to_iio_trigger(dev) instead of dev_get_drvdata(dev). Both will return the
trigger which belongs to the device, but the the first on is a bit more
lightweight. Also this will eventually free up the drvdata pointer of the device
for driver specific data.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: vt6656: Correct a few assignments to be compares in iwctl_siwencodeext()
Jesper Juhl [Fri, 22 Jun 2012 00:28:12 +0000 (02:28 +0200)]
staging: vt6656: Correct a few assignments to be compares in iwctl_siwencodeext()

The result of "foo = bar" is true, so in statements such as
  ...
  if((pDevice->bwextstep0 = TRUE)&&(param->u.wpa_key.key_index ==1))
  ...
an assignment  is most likely not what was intended - a comparison was. As in:
  ...
  if ((pDevice->bwextstep0 == TRUE) && (param->u.wpa_key.key_index == 1))
  ...

There are a 3 such mistakes in the iwctl_siwencodeext() function.
This patch fixes them all.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: rts5139: Remove duplicate include of rts51x.h
Jesper Juhl [Thu, 21 Jun 2012 23:00:41 +0000 (01:00 +0200)]
staging: rts5139: Remove duplicate include of rts51x.h

The header "rts51x.h" is included unconditionally at the start of the
file and then again once more under "#ifdef SUPPORT_FILE_OP".  Once is
enough, so remove the conditional include and just keep the
unconditional one.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: rts5139: rts51x_chip: fixed brace coding style issue
Erik Jones [Thu, 21 Jun 2012 03:17:03 +0000 (23:17 -0400)]
staging: rts5139: rts51x_chip: fixed brace coding style issue

Fixed a coding style issue.

Signed-off-by: Erik Jones <erik@ejnode.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: ni_daq_700: refactor the pcmcia attach/detach
H Hartley Sweeten [Fri, 22 Jun 2012 23:40:40 +0000 (16:40 -0700)]
staging: comedi: ni_daq_700: refactor the pcmcia attach/detach

Move the pcmcia_disable_device() call where needed in the
pcmcia attach/detach and delete the dio700_release() function.

Move the logic of dio700_config() directly into the attach
function and properly return an error code when the config
fails.

Only set the pcmcia_cur_dev, used by the comedi_driver, if
the pcmcia attach is successful. Also, make sure to NULL it
in the detach.

Remove all the kernel messages in the pcmcia support code. They
are just added noise.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: ni_daq_700: remove the pcmcia suspend/resume
H Hartley Sweeten [Fri, 22 Jun 2012 23:39:42 +0000 (16:39 -0700)]
staging: comedi: ni_daq_700: remove the pcmcia suspend/resume

The pcmcia suspend/resume callbacks don't do anything. Remove
them.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: ni_daq_700: remove unneeded pcmcia private data
H Hartley Sweeten [Fri, 22 Jun 2012 23:38:45 +0000 (16:38 -0700)]
staging: comedi: ni_daq_700: remove unneeded pcmcia private data

The pcmcia device-specific data is not longer needed by this
driver. Remove it.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: ni_daq_700: remove unused pcmcia 'stop' logic
H Hartley Sweeten [Fri, 22 Jun 2012 23:37:56 +0000 (16:37 -0700)]
staging: comedi: ni_daq_700: remove unused pcmcia 'stop' logic

The pcmcia support code in this driver appears to be cut-and-
paste from some other driver. It has code in it to stop the
device during suspend but nothing in the main comedi_driver
uses it.

Remove the 'stop' variable from the pcmcia private data and
all the logic that deals with it.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: ni_daq_700: cleanup pcmcia debug output messages
H Hartley Sweeten [Fri, 22 Jun 2012 23:36:58 +0000 (16:36 -0700)]
staging: comedi: ni_daq_700: cleanup pcmcia debug output messages

These messages should probably just be removed. For now just clean
then up.

Remove a couple redundant KERN_INFO messages in the pcmcia support
code and leave the dev_dbg() ones.

Change the dev_dgb() messages to use __func__ instead of the open
coded string.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: ni_daq_700: fix return for insn_config function
H Hartley Sweeten [Fri, 22 Jun 2012 23:35:57 +0000 (16:35 -0700)]
staging: comedi: ni_daq_700: fix return for insn_config function

The comedi insn_config functions should return < 0 for errors or
the number of data elements used to perform the command, this value
is available as 'insn->n'. Return that instead of the open coded
number to better indicate what the return means.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: ni_daq_700: use a local var to fix a > 80 char line issue
H Hartley Sweeten [Fri, 22 Jun 2012 23:34:57 +0000 (16:34 -0700)]
staging: comedi: ni_daq_700: use a local var to fix a > 80 char line issue

The 'data[1] = ...' line is currently kept < 80 chars by breaking a pointer
access after the '->'. This makes the code a bit confusing to follow. Use
a local variable to shorten the line and make it clearer.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: ni_daq_700: remove some dangling ';'
H Hartley Sweeten [Fri, 22 Jun 2012 23:33:52 +0000 (16:33 -0700)]
staging: comedi: ni_daq_700: remove some dangling ';'

Functions don't need the ';' at the end.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: ni_daq_700: remove local variable in the 'attach' function
H Hartley Sweeten [Fri, 22 Jun 2012 23:33:10 +0000 (16:33 -0700)]
staging: comedi: ni_daq_700: remove local variable in the 'attach' function

There is no need for the local variable 'iobase' in the attach
function. If it's '0' the attach fails otherwise the value is
just stored in dev->iobase.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: ni_daq_700: change the 'attach' printk's to dev_printk's
H Hartley Sweeten [Fri, 22 Jun 2012 23:32:19 +0000 (16:32 -0700)]
staging: comedi: ni_daq_700: change the 'attach' printk's to dev_printk's

Use the dev_printk() routines to output the kernel messages in the
attach routine.

The main 'attach' message had a level of KERN_ERR, I believe it should
have been KERN_INFO. Also, move that message to the end of the attach
so it only gets displayed if the attach is successful.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: ni_daq_700: remove the #ifdef'ed out irq code
H Hartley Sweeten [Fri, 22 Jun 2012 23:31:15 +0000 (16:31 -0700)]
staging: comedi: ni_daq_700: remove the #ifdef'ed out irq code

The irq code is not compiled in due to the '#ifdef incomplete'.
And, as stated, it's not even complete. Just remove it.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: ni_daq_700: remove the subdev_700_init function
H Hartley Sweeten [Fri, 22 Jun 2012 23:30:13 +0000 (16:30 -0700)]
staging: comedi: ni_daq_700: remove the subdev_700_init function

Move the contents of subdev_700_init into the attach function.
For aesthetic reasone, add some whitespace to the initialization
of the subdevice.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: ni_daq_700: remove a couple unused defines
H Hartley Sweeten [Fri, 22 Jun 2012 23:29:19 +0000 (16:29 -0700)]
staging: comedi: ni_daq_700: remove a couple unused defines

These defines are not referenced in the driver. Remove them.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: ni_daq_700: remove the CALLBACK_* code
H Hartley Sweeten [Fri, 22 Jun 2012 23:28:33 +0000 (16:28 -0700)]
staging: comedi: ni_daq_700: remove the CALLBACK_* code

This driver was originally copied from the 8255 driver. The 8255
uses a callback function to handle the io operations to the device.
In this driver, the callback adds unneeded complexity.

The CALLBACK_ARG for this driver is always 'dev->iobase' and the
CALLBACK_FUNC is always 'subdev_700_cb'.

The callback function is also overly complex for this driver.
It takes a 'dir' parameter to determine if the io is a write or
read, a 'port' parameter that is not used, a 'data' parameter
that is only used for writes, and an 'arg' which is the iobase
of the device.

Unwind all of it and just put the outb()/inb() call in the code
where needed.

This allows getting rid of the private data completely. Refactor
the code based on it's removal.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agostaging: comedi: ni_daq_700: remove unused private data variable
H Hartley Sweeten [Fri, 22 Jun 2012 23:26:46 +0000 (16:26 -0700)]
staging: comedi: ni_daq_700: remove unused private data variable

The 'have_irq' variable is not needed since this driver doesn't
use interrupts. Remove it.

The kfree(s->private) needs to remain to free the memory allocated
in subdev_700_init().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>