staging: Fix some incorrect use of positive error codes.

Use -E... instead of just E... in a few places where negative error
codes are expected by a functions callers.  These were found by grepping
with coccinelle & then inspecting by hand to determine which were bugs.

The staging/cxt1e1 driver appears to intentionally use positive E...
error codes in some places, and negative -E... error codes in others,
making it hard to know which is intended where - very likely I missed
some problems in that driver.

Signed-off-by: Ralph Loader <suckfish@ihug.co.nz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: cs5535_gpio: check put_user() return code

put_user() may fail, if so return -EFAULT.

Signed-off-by: Vasiliy Kulikov <segoon@openwall.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: comedi: Make INSN_BITS behavior consistent across drivers

Most comedi hardware drivers that support the INSN_BITS instruction
ignore the base channel (specified by insn->chanspec) and assume it is
0.  The base channel is supposed to affect how the mask (in data[0]) and
bits (in data[1]) are treated.  Bit 0 applies to the base channel, bit 1
applies to base channel plus 1, etc.

For subdevices with no more than 32 channels, this patch modifies the
chanspec and data before presenting it to the hardware driver, and
modifies the data bits read back by the hardware driver (into data[1]).
This makes it appear to the hardware driver that the base channel was
set to 0.

For subdevices with more than 32 channels, the instruction is left
unmodified, as it is assumed that the hardware driver takes note of the
base channel in this case in order to provide access beyond channel 31.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: FT1000: remove duplicate inc of linux/slab.h

linux/slab.h is included twice in ft1000_dnld.c - remove duplicate.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging/vt6655: fix sparse warning "obsolete struct initializer"

This patch fixes the sparse warnings
"obsolete struct initializer, use C99 syntax" in vt6655/device_main.c
by converting the struct to C99 syntax

KernelVersion: linux-next-20110110

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging/comedi/icp_multi: fix sparse warning "obsolete struct initializer"

This patch fixes the sparse warnings
"obsolete struct initializer, use C99 syntax" in icp_multi.c
by converting the struct to C99 syntax

KernelVersion: linux-next-20110110

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging/comedi/me4000: fix sparse warning "obsolete struct initializer"

This patch fixes the sparse warnings in me4000.c:
me4000.c:122:1: warning: obsolete struct initializer, use C99 syntax
me4000.c:123:1: warning: obsolete struct initializer, use C99 syntax
me4000.c:124:1: warning: obsolete struct initializer, use C99 syntax
me4000.c:125:1: warning: obsolete struct initializer, use C99 syntax
by converting the struct to use C99 syntax

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: easycap: replace STRINGIZE with __stringify()

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: easycap: kill EASYCAP_NEEDS_CARD_CREATE

for in-tree driver we can use snd_card_create
for backports to older kernels this can be easily wrapped

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: easycap: drop redunant backslashes from the code

remove \ from the code where C syntex doesnt require it

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: easycap: fix sparse warnings for module parameters

easycap_main.c:34:5: warning: symbol 'easycap_debug' was not declared. Should it be static?
easycap_main.c:36:5: warning: symbol 'easycap_gain' was not declared. Should it be static?

These two variables actually were declared in several places.
The variables are used in several files.
I've fixed "easycap_debug" so it gets declared in one place only and included properly.
For "easycap_gain" made it static and I created added a
->gain member to the easycap struct.  This seems cleaner than using a
global variable and later on we may make this controlable via sysfs.

Cc:Mike Thomas <rmthomas@sciolus.org>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Acked-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: easycap: add ALSA support

This is necessary because some distributions are disabling OSS entirely.

Signed-off-by: Mike Thomas <rmthomas@sciolus.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: r8712u: Firmware changes for driver

* select FW_LOADER in Kconfig - From: Stefan Lippers-Hollmann <s.l-h@gmx.de>
* declare MODULE_FIRMWARE for r8712u and change to correct directory
* delete 10K line farray.h containing internal firmware

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: r8712u: Switch driver to use external firmware from linux-firmware

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: r8712u: Fix sparse message

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: iio: add driver for MAX517/518/519

IIO Driver for Maxim MAX517, MAX518 and MAX519 DAC

Signed-off-by: Roland Stigge <stigge@antcom.de>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: easycap: Make easycap_debug non-static

The parameter easycap_debug appears in macros JOT and JOM and therefore
needs to be visible from all source files.  The easycap_ prefix should
be sufficient to avoid namespace clashes outside the module.

Signed-off-by: Mike Thomas <rmthomas@sciolus.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

rtl8192u_usb: Remove built-in firmware images

These firmware images are already unused.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

vt6656: Use request_firmware() to load firmware

The file added to linux-firmware is a copy of the current array which
does not have a recognisable header, so no validation is done.

Change the firmware version check to accept newer versions.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: comedi : Analog input trigerring modes for cb_pcidas

This patch allows the possibility to choose between edgre triggering
and level trigerring, for the analog input, on the Measurement
Computing PCI-DAS* boards

Signed-off-by: Brice Dubost <braice@braice.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: keucr: Delete use kernel strcmp() & strcpy() from TODO file

staging: keucr: Delete use kernel strcmp() & strcpy() from TODO file

Signed-off-by: Javier Martinez Canillas <martinez.javier@gmail.com>
Acked-by: Dan Carpenter <error27@gmail.com>
Reviewed-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Cc: Al Cho <acho@novell.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: keucr: Delete StringCmp() and StringCopy custom functions

staging: keucr: Delete StringCmp() and StringCopy custom functions

Signed-off-by: Javier Martinez Canillas <martinez.javier@gmail.com>
Acked-by: Dan Carpenter <error27@gmail.com>
Reviewed-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Cc: Al Cho <acho@novell.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: keucr: Use memcpy() instead custom StringCopy() and some style cleanups

staging: keucr: Use memcpy() instead custom StringCopy() and some style cleanups

Signed-off-by: Javier Martinez Canillas <martinez.javier@gmail.com>
Acked-by: Dan Carpenter <error27@gmail.com>
Reviewed-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Cc: Al Cho <acho@novell.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: keucr: Use memcmp() instead custom StringCmp() and some style cleanups

staging: keucr: Use memcmp() instead custom StringCmp() and some style cleanups

Signed-off-by: Javier Martinez Canillas <martinez.javier@gmail.com>
Acked-by: Dan Carpenter <error27@gmail.com>
Reviewed-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Cc: Al Cho <acho@novell.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: tm6000: check usb_alloc_urb() return

usb_alloc_urb() can return NULL so check for that and return
-ENOMEM if it happens.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: tm6000: silence Sparse warning "dubious: !x | !y"

Bitwise and logical or are the equivalent here, so this doesn't affect
runtime, but logical or was intended.  The original code causes a
warning in Sparse:  "warning: dubious: !x | !y"

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: spectra: don't read past array in Conv_Spare_Data_Log2Phy_Format()

It should decrement or we read past the array

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: sep: update driver to SEP version 3.4.5

These changes enable the driver to work with SEP
version 3.4.5

Major change is to use non DMA access for any data
comming from a function that uses the external application
service on the SEP.

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

staging: sep: Remove un-needed debug prints

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

staging: sep: Add comment to TODO to clean up un-needed debug prints

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

staging: add rts_pstor for Realtek PCIE cardreader

rts_pstor is used to support Realtek PCI-E card readers,
including rts5209, rts5208, Barossa.

Signed-off-by: wwang <wei_wang@realsil.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: hv: hv_utils depends on CONNECTOR

Don't build hv_utils when CONFIG_CONNECTOR is not enabled.
Fixes these build errors:

ERROR: "cn_add_callback" [drivers/staging/hv/hv_utils.ko] undefined!
ERROR: "cn_del_callback" [drivers/staging/hv/hv_utils.ko] undefined!
ERROR: "cn_netlink_send" [drivers/staging/hv/hv_utils.ko] undefined!

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove unused type definitions from driver

Quite some definitions are not referenced in the drivers sources and
clutter up the files so they are removed.

Reviewed-by: Brett Rudley <brudley@broadcom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove unused function from wlc_stf.c

Working through a list of unused functions in the driver tree.
This file has following redundant function(s):

wlc_stf_stbc_rx_get
wlc_stf_rxchain_set

Reviewed-by: Brett Rudley <brudley@broadcom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: removed unused inline function from wlc_ampdu.c

This file defined an inline function pkt_txh_seqnum() which was not
used and as such is removed.

Reviewed-by: Brett Rudley <brudley@broadcom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove unused function from wlc_event.c

Working through a list of unused functions in the driver tree.
This file has following redundant function(s):

wlc_eventq_next
wlc_eventq_cnt

Reviewed-by: Brett Rudley <brudley@broadcom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove unused function from wlc_channel.c

Working through a list of unused functions in the driver tree.
This file has following redundant function(s):

wlc_channel_country_abbrev
wlc_channel_locale_flags
wlc_channel_get_chanvec
wlc_valid_40chanspec_in_band
wlc_channel_set_txpower_limit
wlc_valid_chanspec

Reviewed-by: Brett Rudley <brudley@broadcom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove unused function from wlc_bmac.c

Working through a list of unused functions in the driver tree.
This file has following redundant function(s):

wlc_bmac_set_hw_etheraddr
wlc_cur_phy
wlc_bmac_revinfo_get
wlc_bmac_set_deaf
wlc_bmac_xmtfifo_sz_set
wlc_bmac_ifsctl_edcrs_set
wlc_bmac_set_ucode_loaded
wlc_bmac_set_clk
wlc_gpio_fast_deinit
wlc_bmac_radio_hw
wlc_bmac_set_txpwr_percent

Reviewed-by: Brett Rudley <brudley@broadcom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove unused functions from sbutils.c

Cleaning up unused function from the driver sources. This
file contained the following unused functioin(s):

sb_base
sb_taclear
sb_serr_clear

Reviewed-by: Brett Rudley <brudley@broadcom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove unused inline funtion from siutils.h

The header file contains a inline function, but it is not used by
the driver sources:

si_seci_init

Reviewed-by: Brett Rudley <brudley@broadcom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove unused function from dhd_common.c

Working through a list of unused functions in the driver tree.
This file has following redundant function(s):

dhd_store_conn_status
print_buf
wl_event_to_host_order

Reviewed-by: Brett Rudley <brudley@broadcom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove unused function from dhd_cdc.c

Working through a list of unused functions in the driver tree.
This file has following redundant function(s):

dhd_proto_fcinfo

Reviewed-by: Brett Rudley <brudley@broadcom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove unused function from bcmwifi.c

Working through a list of unused functions in the driver tree.
This file has following redundant function(s):

wf_chspec_ctlchspec

Reviewed-by: Brett Rudley <brudley@broadcom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: use KBUILD_MODNAME as driver name in registration

The driver name was hardcoded and not same as the kernel module file
being build. Although there may be no strong requirement to this it
may provide increased consistency.

Reviewed-by: Brett Rudley <brudley@broadcom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: removed sys directory layer from brcmsmac driver

Based on review comments moved sources from brcm80211/brcmsmac/sys
to its parent directory. The phy directory is kept for maintainance
logistics around phy source code.

Reviewed-by: Brett Rudley <brudley@broadcom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: cleanup on the brcm80211 include directory

moved several files to specific source directory as these do not
need to be shared between drivers. Also removed some unused include
files from the include directory.

Reviewed-by: Brett Rudley <brudley@broadcom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: moved code around for cleanup

Restructured code to have more consistent directory tree for the
two drivers.

Reviewed-by: Brett Rudley <brudley@broadcom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: rtl8192e: Remove pointless returns

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: rtl8192e: Fix typo in enum name

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: rtl8192e: Make arrays const

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: rtl8192e: Remove commented out printks

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: rtl8192e: Remove cast in request_irq

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: rtl8192e: Remove commented debugging code

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: rtl8192e: Remove unused RT_DEBUG_DATA macro

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: rtl8192e: Remove assert macro

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: rtl8192e: Convert cpMacAddr macro to inline function

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: rtl8192e: Use compare_ether_addr instead of eqMacAddr

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: rtl8192e: Dump step we fail in init_firmware()

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: rtl8192e: Unlock spinlock in once place only

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: rtl8192e: Clean up rtl8192_interrupt formatting

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: rtl8192e: Remove empty function rtl8192_try_wake_queue

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging:zram:xvmalloc.c Fix a typo.

Not exactly sure if this is a typo or not, due to my search
results comming up with not that many hits. Either its dereferenceable
or dereferencable from the two I choose the later. if it's wrong let me know
and I'll resend.

Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: zram: make zram_read return a bio error if the device is not initialized

Make zram_read() return a bio error if the device is not initialized
instead of pretending nothing happened.

Signed-off-by: Jerome Marchand <jmarchan@redhat.com>
Acked-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: zram: round up the disk size provided by user

Currently disksize_store() round down the disk size provided by user.
This is probably not what one would expect, so round up instead.

Signed-off-by: Jerome Marchand <jmarchan@redhat.com>
Acked-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: zram: make ZRAM depends on SYSFS

We can not configure zram device without sysfs anyway, so make zram
depends on it.

Signed-off-by: Jerome Marchand <jmarchan@redhat.com>
Acked-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: iio: Documented output / DAC interface

Added documentation for:
* /sys/bus/iio/devices/deviceX/outY_scale
* /sys/bus/iio/devices/deviceX/outY_raw
* /sys/bus/iio/devices/deviceX/outY&Z_raw

Signed-off-by: Roland Stigge <stigge@antcom.de>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: ft1000-pcmcia: Fix compilation errors.

Following patch will fix all compilation errors. Main problems
was with pcmcia API changes. Also remove BROKEN as now driver
is properly build.

Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
Signed-off-by: Stano Lanci <chl.pixo@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: iio: --/++ confusion in build_channel_array() error cleanup

Fix loop: it should decrement

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers:staging: ti-st: delete old bt_drv driver

point the new v7 driver to build if ST_BT is selected
in Makefile and delete the old bt_drv driver.

Signed-off-by: Pavan Savoy <pavan_savoy@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers:staging: ti-st: add the v7 btwilink driver

Add the btwilink driver which has undergone 7 revisions
of review. Based on bluetooth maintainer comments, since
there might be some re-work needed on underlying ST driver,
park the driver here.

Signed-off-by: Pavan Savoy <pavan_savoy@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: speakup: more fixes for init-failure handling.

We still leaked many resources when Speakup failed to initialize.
Examples of leaked resources include:
/dev/synth, keyboard or VT notifiers, and heap-allocated st_spk_t
structs.
This is fixed.

* We now use PTR_ERR to detect kthread_create failure
(thank you Dan Carpenter).

* The loop which frees members of the speakup_console array now iterates
over the whole array, not stopping at the first NULL value.  Fixes
a possible memory leak.  Safe because kfree(NULL) is a no-op.

* The order of some initializations was changed.  The safe ones, which
will never fail, are performed first.

Signed-off-by: Christopher Brannon <chris@the-brannons.com>
Acked-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: Remove unnecessary memset(,0,)

kzalloc'd memory doesn't need a memset to 0.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211 Remove WAKE_LOCK

The patch below removes WAKE_LOCK since it is no longer in the kernel.
Please let me know, if this is the proper way of doing this and/or more needs
to be done..

Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: ath6kl Remove CONFIG_HAS_WAKELOCK

The patch below removes CONFIG_HAS_WAKELOCK since it is no longer in the kernel.
Please let me know, if this is the proper way of doing this and/or more needs
to be done..

Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211 dhd.h Remove CONFIG_HAS_WAKELOCK

Note:not sure if there is already something like this submitted or not.

The first two patches removes CONFIG_HAS_WAKELOCK since it is no longer in the kernel.
Please let me know, if this is the proper way of doing this and/or more needs
to be done..

Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: replaced struct ht_cap_ie by struct ieee80211_ht_cap

Code cleanup. Replaced broadcom specific type by Linux counterpart.

Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: deleted struct dot11_bcn_prb

Code cleanup. This struct did nothing useful in the code. Instances of this
struct and the code that read them were removed as well.

Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: cleaned up macros in 802.11.h

Code cleanup. Cleaned up 802.11 type and subtype related macros by using
Linux defines instead of Broadcom defined ones.

Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: replaced some ieee80211 preprocessor constants part 2

Code cleanup.

Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: replaced some ieee80211 preprocessor constants part 1

Code cleanup.

Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: replaced struct dot11_management_header with ieee80211_mgmt

Code cleanup.

Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: replaced struct dot11_header by struct ieee80211_hdr

Code cleanup. Replaced Broadcom specific structure by its Linux equivalent.

Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: replaced struct dot11_rts_frame by struct ieee80211_rts

Code cleanup. Replacing Broadcom specific definitions with Linux counterpart.
Not tested yet.

Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: replaced 5Ghz specific wf_channel2mhz()

Code cleanup related. Replaced broadcom specific function with Linux function
ieee80211_dsss_chan_to_freq().

Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: replaced 2.4Ghz specific wf_channel2mhz()

2.4 Ghz code cleanup related. Replaced broadcom specific function with Linux
function ieee80211_dsss_chan_to_freq().

Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: last nail into proto/ethernet.h

cleaned up last artifacts used from proto/ethernet.h and
subsequently the file can be removed.

Reviewed-by: Brett Rudley <brudley@broadcom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Dowan Kim <dowan@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove usage of packet section macros

Removed include construction used to solve compiler differences
related to packed structure types. Now GNUC variant of packed
structure is used explicitly.

Reviewed-by: Brett Rudley <brudley@broadcom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Dowan Kim <dowan@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: removed usage of proto/wpa.h file

Definitions used either had linux equivalent or were only used in
one source file. Changes were made accordingly and proto/wpa.h
has been removed from the driver sources.

Reviewed-by: Brett Rudley <brudley@broadcom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Dowan Kim <dowan@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: cleanup proto/ethernet.h include

Most definitions have been removed. Last definitions and the file
itself are going to be removed in a later stage.

Reviewed-by: Brett Rudley <brudley@broadcom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Dowan Kim <dowan@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove usage of struct ether_header

In linux the is already a structure defined for the ethernet
header. Code now uses struct ethhdr instead.

Reviewed-by: Brett Rudley <brudley@broadcom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Dowan Kim <dowan@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: move definition of ETHER_TYPE_BRCM to source file

The ethertype BRCM is used in single source file and consequently
move there.

Reviewed-by: Brett Rudley <brudley@broadcom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Dowan Kim <dowan@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove usage of ETHER_MAX_LEN definition

The linux include file if_ether.h already provides a definition
ETH_FRAME_LEN although this is excluding checksum. So code uses
ETH_FRAME_LEN+ETH_FCS_LEN now.

Reviewed-by: Brett Rudley <brudley@broadcom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Dowan Kim <dowan@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging/hv/osd: don't reimplement ALIGN macro

The ALIGN_DOWN macro was only used in NUM_PAGES_SPANNED.  So make the
latter easier and get rid of the former.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: hv: Add a user-space daemon to support key/value pair (KVP)

All guest specific data gathering is implemented in a user-mode daemon.
The kernel component of KVP passes the "key" to this daemon and
the daemon is responsible for passing back the corresponding
value. This daemon communicates with the kernel
component via a netlink channel.

Cc: Haiyang Zhang <haiyangz@microsoft.com>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: K. Y. Srinivasan <ksrinivasan@novell.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: hv: Implement key/value pair (KVP)

This is an implementation of the key value/pair (KVP) functionality
for Linux guests hosted on HyperV. This component communicates
with the host to support the KVP functionality.

Cc: Haiyang Zhang <haiyangz@microsoft.com>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: K. Y. Srinivasan <ksrinivasan@novell.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: hv: Rename hv_utils.c to hv_util.c

The hv_utils module will be composed of more than one file;
rename hv_utils.c to accommodate this without changing the module name.

Cc: Haiyang Zhang <haiyangz@microsoft.com>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: K. Y. Srinivasan <ksrinivasan@novell.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Connector: Add an index to support key/value pair (KVP) functionality

Added a connector index to support key value/pair (KVP) functionality
for Linux guests hosted on a HyperV platform.

Signed-off-by: K. Y. Srinivasan <ksrinivasan@novell.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Linux 2.6.38-rc1

Merge branch 'hwmon-for-linus' of git://git./linux/kernel/git/groeck/staging

* 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging:
  hwmon: (lm93) Add support for LM94

Merge branch 'perf-fixes-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip

* 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  perf: Validate cpu early in perf_event_alloc()
  perf: Find_get_context: fix the per-cpu-counter check
  perf: Fix contexted inheritance