Commit Graph

678113 Commits

Author SHA1 Message Date
Derek Robson
5d19caf6e9 Drivers: ccree: ssi_pm_ext.h - align block comments
Fixed block comment alignment, Style fix only
Found using checkpatch

Signed-off-by: Derek Robson <robsonde@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-29 16:53:42 +02:00
Derek Robson
1010faa482 Drivers: ccree: ssi_request_mgr.c - align block comments
Fixed block comment alignment, Style fix only
Found using checkpatch

Signed-off-by: Derek Robson <robsonde@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-29 16:53:42 +02:00
Derek Robson
2f930981b8 Drivers: ccree: ssi_request_mgr.h - align block comments
Fixed block comment alignment, Style fix only
Found using checkpatch

Signed-off-by: Derek Robson <robsonde@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-29 16:53:42 +02:00
Derek Robson
6dbd671c07 Drivers: ccree: ssi_sysfs.c - align block comments
Fixed block comment alignment, Style fix only
Found using checkpatch

Signed-off-by: Derek Robson <robsonde@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-29 16:53:42 +02:00
Derek Robson
d057b3b78d Drivers: ccree: ssi_sysfs.h - align block comments
Fixed block comment alignment, Style fix only
Found using checkpatch

Signed-off-by: Derek Robson <robsonde@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-29 16:49:56 +02:00
Gennadii Altukhov
ba3937d6a6 staging: ccree: fix cc_crypto_ctx.h white spaces
Fix checkpatch.pl reported checks: spaces preferred around '/' and '<<' in cc_crypto_ctx.h

Signed-off-by: Gennadii Altukhov <grinrag@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-29 16:49:56 +02:00
Marko Stankovic
a135c4f6b5 staging: wilc1000: add missing blank line after struct declaration
Fix a missing blank line issue reported by checkpatch.pl

Signed-off-by: Marko Stankovic <dartnorris@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-29 16:41:38 +02:00
Marko Stankovic
15e7681a21 staging: wilc1000: remove excessive blank lines
Fix the multiple blank lines issue reported by checkpatch.pl

Signed-off-by: Marko Stankovic <dartnorris@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-29 16:41:38 +02:00
Nikola Jelic
126ef7760b staging: wlan-ng: hfa384x: fix several type issues.
There were several in-place conversions of 16 and 32-bit data, which caused
sparse to detect them. Changed them to the in situ versions, such as:
le16_to_cpu -> le16_to_cpus

Signed-off-by: Nikola Jelic <nikola.jelic83@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-29 16:41:38 +02:00
Rishiraj Manwatkar
675b62d288 staging: fbtft: Fix to avoid precedence issues
Parentheses added to avoid operator precedence issues.

Signed-off-by: Rishiraj Manwatkar <manwatkar@outlook.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-29 16:41:37 +02:00
Greg Kroah-Hartman
ca9280d1f8 First set of new device support, features and cleanups for IIO in the 4.13 cycle
Two entirely new drivers in here plus the usual range of cleanups and features.
 
 New device support
 * ad5064
   - add ltc2631, ltc2633 and ltc2635 support.
 * bma180
   - trivial support for bma250e (new id)
 * hid-sensor-rotation
   - add relative orientation and geometric orientation support.
 * isl29028
   - add isl29030 support (its effectively the same part from a driver point of
   view)
 * maxim_thermocouple
   - add max31856 id.
 * meson-saradc
   - add meson8b SoC adc support.
 * ti-adc084s021
   - new driver and bindings.
 * ti-adc108s102
   - new driver and bindings.
 
 Staging graduations
 * isl29028
 
 Features
 * bma180
   - ACPI enumeration for BMA250E which is used in various x86 tablets.
 * hi8453
   - add raw access rather than only events.
 * hid-sensor-hub
   - Implement batch mode in which we can set a threshold on the amount of time
   between data coming from the fifos.  This is the first device to do this
   rather than use a watershed on the number of samples.
 * hts221
   - power management support
 * lsm6dsx
   - add system power management support.
 * rpr0521
   - sampling frequency read / write
 * stm32-trigger
   - add support for TRG02 triggers.
 * tsl2583
   - runtime power management support.
 
 Cleanups
 * core
   - inkern: fix a double unlock in iio_read_available_channel_raw when raw
   value doesn't appear to be raw (error path).
   - fixup accidental sizeof pointer in iio_device_add_mask_type.
 * docs
   - fix an accidental duplicated line in sysfs-bus-iio-meas-spec.
 * tools
   - use local include/uapi headers to ensure always up to date.
   - increase length of allowed trigger names.
 * ad9834
   - symbolic to octal permissions.
 * ade7753
   - symbolic to octal permissions.
   - fix indentation
 * ade7754
   - symbolic to octal permissions.
 * ade7758
   - symbolic to octal permissions.
 - ade7854
   - symbolic to octal permissions.
 * as3935
   - move out of storm check to given consistent results for raw and processed
   values.
 * bmp280
   - fix bme280 naming in Kconfig help.
 * hi8435
   - avoid garbage on event after enable.
   - add missing in_voltage_sensing_mode_available to list possible enum options.
   - handle the reset gpio with the obvious polarity rather than relying on
   DT to provide it correctly.
 * hid-sensors
   - fix a wrong error path scrubbing of return values.
 * hid-sensors-accel
   - drop static on a local variable
 * hid-sensors-rotation
   - Add missing scale and offset property parsing support.
 * ina2xx
   - Fix a bad use of GENMASK and some typos and whitespace issues.
 * isl29018
   - only declare the ACPI table when ACPI is enabled.
 * isl29028
   - fix proximity sleep times.
 * lsm6dsx
   - replace ifdef CONFIG_PM with __maybe_unused to avoid the complexity of
   dealing with the various PM config variables.
 * meson-saradc
   - mark meson_sar_adc_data static and const.
 * rcar-gyroadc
   - derive the interface clock speed from the fck clock on the basis they are
   the same actual clock.
   - drop the now unused if clock from the bindings.
 * rpr0521
   - disable sensor when marked as such rather than always enabling it.
   - poweroff if probe fails and we can talk to device.
   - make sure device powered off when it doesn't need to be on.
   - use sizeof rather than hardcoded size on value read.
   - whitespace fixup.
   - reorder channel numbers ready for buffered support which didn't quite
   make this pull request.
 * st-accel
   - fix platform data initialization to allow remove and reprobe.
 * st-pressure
   - fix platform data initialization to allow remove and reprobe.
 * tsl2x7x
   - S_IRUGO, S_IWUSR to octal values
   - rename driver for consistency with more recent drivers
   - drop FSF mailing address
   - replace DEVICE_ATTR macros with the shorter DEVICE_ATTR_RW form and
   relevant function renames.
 * zpa2326
   - report an error for consistency with other error paths.
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Merge tag 'iio-for-4.13a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next

Jonathan writes:

First set of new device support, features and cleanups for IIO in the 4.13 cycle

Two entirely new drivers in here plus the usual range of cleanups and features.

New device support
* ad5064
  - add ltc2631, ltc2633 and ltc2635 support.
* bma180
  - trivial support for bma250e (new id)
* hid-sensor-rotation
  - add relative orientation and geometric orientation support.
* isl29028
  - add isl29030 support (its effectively the same part from a driver point of
  view)
* maxim_thermocouple
  - add max31856 id.
* meson-saradc
  - add meson8b SoC adc support.
* ti-adc084s021
  - new driver and bindings.
* ti-adc108s102
  - new driver and bindings.

Staging graduations
* isl29028

Features
* bma180
  - ACPI enumeration for BMA250E which is used in various x86 tablets.
* hi8453
  - add raw access rather than only events.
* hid-sensor-hub
  - Implement batch mode in which we can set a threshold on the amount of time
  between data coming from the fifos.  This is the first device to do this
  rather than use a watershed on the number of samples.
* hts221
  - power management support
* lsm6dsx
  - add system power management support.
* rpr0521
  - sampling frequency read / write
* stm32-trigger
  - add support for TRG02 triggers.
* tsl2583
  - runtime power management support.

Cleanups
* core
  - inkern: fix a double unlock in iio_read_available_channel_raw when raw
  value doesn't appear to be raw (error path).
  - fixup accidental sizeof pointer in iio_device_add_mask_type.
* docs
  - fix an accidental duplicated line in sysfs-bus-iio-meas-spec.
* tools
  - use local include/uapi headers to ensure always up to date.
  - increase length of allowed trigger names.
* ad9834
  - symbolic to octal permissions.
* ade7753
  - symbolic to octal permissions.
  - fix indentation
* ade7754
  - symbolic to octal permissions.
* ade7758
  - symbolic to octal permissions.
- ade7854
  - symbolic to octal permissions.
* as3935
  - move out of storm check to given consistent results for raw and processed
  values.
* bmp280
  - fix bme280 naming in Kconfig help.
* hi8435
  - avoid garbage on event after enable.
  - add missing in_voltage_sensing_mode_available to list possible enum options.
  - handle the reset gpio with the obvious polarity rather than relying on
  DT to provide it correctly.
* hid-sensors
  - fix a wrong error path scrubbing of return values.
* hid-sensors-accel
  - drop static on a local variable
* hid-sensors-rotation
  - Add missing scale and offset property parsing support.
* ina2xx
  - Fix a bad use of GENMASK and some typos and whitespace issues.
* isl29018
  - only declare the ACPI table when ACPI is enabled.
* isl29028
  - fix proximity sleep times.
* lsm6dsx
  - replace ifdef CONFIG_PM with __maybe_unused to avoid the complexity of
  dealing with the various PM config variables.
* meson-saradc
  - mark meson_sar_adc_data static and const.
* rcar-gyroadc
  - derive the interface clock speed from the fck clock on the basis they are
  the same actual clock.
  - drop the now unused if clock from the bindings.
* rpr0521
  - disable sensor when marked as such rather than always enabling it.
  - poweroff if probe fails and we can talk to device.
  - make sure device powered off when it doesn't need to be on.
  - use sizeof rather than hardcoded size on value read.
  - whitespace fixup.
  - reorder channel numbers ready for buffered support which didn't quite
  make this pull request.
* st-accel
  - fix platform data initialization to allow remove and reprobe.
* st-pressure
  - fix platform data initialization to allow remove and reprobe.
* tsl2x7x
  - S_IRUGO, S_IWUSR to octal values
  - rename driver for consistency with more recent drivers
  - drop FSF mailing address
  - replace DEVICE_ATTR macros with the shorter DEVICE_ATTR_RW form and
  relevant function renames.
* zpa2326
  - report an error for consistency with other error paths.
2017-05-29 15:53:42 +02:00
Aliza Minkov
13253d808d dgnc: fix multiple blank lines coding style problem
According to the coding-style documentation, functions in source files
should be separated with one blank line. Redundant blank lines were
removed from this source file, in accordance with coding-style
documentation.

Signed-off-by: Aliza Minkov <minkov.al@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:56:45 +02:00
Marko Stankovic
7959c3314c staging: vt6655: align function parameters to open parenthesis
Alignment styles are used interchangeably, align parameters to open
parenthesis and fix issues reported by checkpatch.pl

Signed-off-by: Marko Stankovic <dartnorris@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:56:45 +02:00
Rui Teng
fc0f0bd612 drivers/staging/speakup: fix indent coding style problem in spk_ttyio.c
This is a patch to the spk_ttyio.c file which fixes up the indent error
reported by the checkpatch.pl tool.

Signed-off-by: Rui Teng <rui.teng@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:56:45 +02:00
Marko Stankovic
5c60befe6d staging: vt6655: remove unnecessary blank lines
Fix unnecessary blank lines issues reported by checkpatch.pl

Signed-off-by: Marko Stankovic <dartnorris@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:56:45 +02:00
Marko Stankovic
3621014af3 staging: vt6655: replace NULL comparison with '!' operator
Fix comparison to NULL issues reported by checkpatch.pl

Signed-off-by: Marko Stankovic <dartnorris@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:56:45 +02:00
Marko Stankovic
5b5d636221 staging: vt6655: add spaces around '%' operator
Fix checkpatch issue by adding spaces around the '%' operator

Signed-off-by: Marko Stankovic <dartnorris@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:56:44 +02:00
Paolo Cretaro
7e4e3bca89 staging: android: ion: set init function as static
Fix warning issued by sparse:
symbol 'ion_device_create' was not declared. Should it be static?

Signed-off-by: Paolo Cretaro <melko@frugalware.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:56:44 +02:00
Dan Carpenter
e45423d76f staging: speakup: signedness bug in spk_ttyio_in_nowait()
On most of the common arches char is signed so it can't ever == 0xff.
Let's fix this by making it a u8.

Fixes: 6b9ad1c742 ("staging: speakup: add send_xchar, tiocmset and input functionality for tty")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:56:32 +02:00
Sameer Wadgaonkar
d70dd24521 staging: unisys: visorbus: remove channel_addr check in handle_command
Removed a check for physaddr=0 in handle_command() function in
visorchipset.c.

Signed-off-by: Sameer Wadgaonkar <sameer.wadgaonkar@unisys.com>
Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:53:14 +02:00
Sameer Wadgaonkar
d36c4857cb staging: unisys: visorbus: add comment to explain polling logic in controlvm_periodic_work
Added a comment to explain polling frequency variation logic in
controlvm_periodic_logic() in visorchipset.c.

Signed-off-by: Sameer Wadgaonkar <sameer.wadgaonkar@unisys.com>
Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:53:14 +02:00
Sameer Wadgaonkar
172f4c367c staging: unisys: include: renamed structure spar_io_channel_protocol in iochannel.h to match driver namespace
Renamed structure spar_io_channel_protocol to visor_io_channel and
changed "visor bus" to "visorbus" in a comment in visornic_main.c
and visorhba_main.c.

Signed-off-by: Sameer Wadgaonkar <sameer.wadgaonkar@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:53:14 +02:00
Sameer Wadgaonkar
68646323cd staging: unisys: include: renamed #defines in iochannel.h to match driver namespace
Renamed #defines
* ULTRA_VHBA_CHANNEL_PROTOCOL_SIGNATURE to
		VISOR_VHBA_CHANNEL_SIGNATURE
* ULTRA_VNIC_CHANNEL_PROTOCOL_SIGNATURE to
		VISOR_VNIC_CHANNEL_SIGNATURE
* ULTRA_VSWITCH_CHANNEL_PROTOCOL_SIGNATURE to
		VISOR_VSWITCH_CHANNEL_SIGNATURE
* ULTRA_VHBA_CHANNEL_PROTOCOL_VERSIONID to
		VISOR_VHBA_CHANNEL_VERSIONID
* ULTRA_VNIC_CHANNEL_PROTOCOL_VERSIONID to
		VISOR_VNIC_CHANNEL_VERSIONID
* ULTRA_VSWITCH_CHANNEL_PROTOCOL_VERSIONID to
		VISOR_VSWITCH_CHANNEL_VERSIONID
* SPAR_VHBA_CHANNEL_OK_CLIENT to VISOR_VHBA_CHANNEL_OK_CLIENT
* SPAR_VNIC_CHANNEL_OK_CLIENT to VISOR_VNIC_CHANNEL_OK_CLIENT

Signed-off-by: Sameer Wadgaonkar <sameer.wadgaonkar@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:53:13 +02:00
Sameer Wadgaonkar
c75ebe5e30 staging: unisys: include: renamed #defines in channel.h to match driver namespace
Renamed #defines
* ULTRA_CHANNEL_PROTOCOL_SIGNATURE to
		VISOR_CHANNEL_SIGNATURE
* SPAR_CHANNEL_SERVER_READY to
		VISOR_CHANNEL_SERVER_READY
* ULTRA_VALID_CHANNELCLI_TRANSITION
		VISOR_VALID_CHANNELCLI_TRANSITION
* ULTRA_CLIERRORBOOT_THROTTLEMSG_DISABLED to
		VISOR_CLIERRORBOOT_THROTTLEMSG_DISABLED
* ULTRA_CLIERRORBOOT_THROTTLEMSG_NOTATTACHED to
		VISOR_CLIERRORBOOT_THROTTLEMSG_NOTATTACHED
* ULTRA_CLIERRORBOOT_THROTTLEMSG_BUSY to
		VISOR_CLIERRORBOOT_THROTTLEMSG_BUSY
* ULTRA_IO_DRIVER_ENABLES_INTS to
		VISOR_DRIVER_ENABLES_INTS
* ULTRA_IO_CHANNEL_IS_POLLING to
		VISOR_CHANNEL_IS_POLLING
* ULTRA_IO_IOVM_IS_OK_WITH_DRIVER_DISABLING_INTS to
		VISOR_IOVM_OK_DRIVER_DISABLING_INTS
* ULTRA_IO_DRIVER_DISABLES_INTS to
		VISOR_DRIVER_DISABLES_INTS
* ULTRA_IO_DRIVER_SUPPORTS_ENHANCED_RCVBUF_CHECKING to
		VISOR_DRIVER_ENHANCED_RCVBUF_CHECKING
* ULTRA_CHANNEL_ENABLE_INTS to
		VISOR_CHANNEL_ENABLE_INTS
* SPAR_VHBA_CHANNEL_PROTOCOL_UUID to VISOR_VHBA_CHANNEL_UUID
* SPAR_VHBA_CHANNEL_PROTOCOL_UUID_STR to
		VISOR_VHBA_CHANNEL_UUID_STR
* SPAR_VNIC_CHANNEL_PROTOCOL_UUID to VISOR_VNIC_CHANNEL_UUID
* SPAR_VNIC_CHANNEL_PROTOCOL_UUID_STR to
		VISOR_VNIC_CHANNEL_UUID_STR
* SPAR_SIOVM_UUID to VISOR_SIOVM_UUID

Signed-off-by: Sameer Wadgaonkar <sameer.wadgaonkar@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:53:13 +02:00
Sameer Wadgaonkar
315dfc84d1 staging: unisys: include: renamed function spar_check_channel in channel.h to match driver namespace
Renamed function spar_check_channel() to visor_check_channel().

Signed-off-by: Sameer Wadgaonkar <sameer.wadgaonkar@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:53:13 +02:00
Sameer Wadgaonkar
bac41a2f68 staging: unisys: visorinput: removed enum in ultrainputreport.h to match driver namespace
Removed enum ultra_inputaction in ultrainputreport.h and changed
elements to #defnes.

Signed-off-by: Sameer Wadgaonkar <sameer.wadgaonkar@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:53:13 +02:00
Sameer Wadgaonkar
c2093c804c staging: unisys: visorinput: renamed structures in ultrainputreport.h to match driver namespace
Renamed structures
* ultra_inputactivity to visor_inputactivity
* ultra_inputreport to visor_inputreport

Signed-off-by: Sameer Wadgaonkar <sameer.wadgaonkar@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:53:13 +02:00
Sameer Wadgaonkar
785542c660 staging: unisys: visorinput: renamed #defines in visorinput.c to match driver namespace
Renamed #defines
* SPAR_KEYBOARD_CHANNEL_PROTOCOL_UUID to
		VISOR_KEYBOARD_CHANNEL_UUID
* SPAR_KEYBOARD_CHANNEL_PROTOCOL_UUID_STR to
		VISOR_KEYBOARD_CHANNEL_UUID_STR
* SPAR_MOUSE_CHANNEL_PROTOCOL_UUID to
		VISOR_MOUSE_CHANNEL_UUID
* SPAR_MOUSE_CHANNEL_PROTOCOL_UUID_STR to
		VISOR_MOUSE_CHANNEL_UUID_STR

Signed-off-by: Sameer Wadgaonkar <sameer.wadgaonkar@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:53:13 +02:00
Sameer Wadgaonkar
d3ad6e69ca staging: unisys: visorbus: renamed enum in controlvmchannel.h to match driver namespace
Renamed enum and its members
* ultra_chipset_feature to visor_chipset_feature
* ULTRA_CHIPSET_FEATURE_REPLY to VISOR_CHIPSET_FEATURE_REPLY
* ULTRA_CHIPSET_FEATURE_PARA_HOTPLUG to
		VISOR_CHIPSET_FEATURE_PARA_HOTPLUG

Signed-off-by: Sameer Wadgaonkar <sameer.wadgaonkar@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:53:13 +02:00
Sameer Wadgaonkar
545f091389 staging: unisys: visorbus: renamed structures in controlvmchannel.h to match driver namespace
Renamed structures
* spar_segment_state to visor_segment_state
* efi_spar_indication to efi_visor_indication
* spar_controlvm_channel_protocol to visor_controlvm_channel
* spar_controlvm_parameters_header to
		visor_controlvm_parameters_header

Signed-off-by: Sameer Wadgaonkar <sameer.wadgaonkar@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:53:13 +02:00
Sameer Wadgaonkar
c5a28902b4 staging: unisys: visorbus: renamed #defines in controlvmchannel.h to match driver namespace
Renamed #defines
* SPAR_CONTROLVM_CHANNEL_PROTOCOL_UUID to
		VISOR_CONTROLVM_CHANNEL_UUID
* ULTRA_CONTROLVM_CHANNEL_PROTOCOL_SIGNATURE to
		VISOR_CONTROLVM_CHANNEL_SIGNATURE
* ULTRA_CONTROLVM_CHANNEL_PROTOCOL_VERSIONID to
		VISOR_CONTROLVM_CHANNEL_VERSIONID
* SPAR_CONTROLVM_CHANNEL_OK_CLIENT to
		VISOR_CONTROLVM_CHANNEL_OK_CLIENT

Signed-off-by: Sameer Wadgaonkar <sameer.wadgaonkar@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:53:13 +02:00
Sameer Wadgaonkar
a27ded9272 staging: unisys: visorbus: renamed #defines in visorchipset.c to match driver namespace
Renamed #defines
* UNISYS_SPAR_LEAF_ID to UNISYS_VISOR_LEAF_ID
* UNISYS_SPAR_ID_EBX to UNISYS_VISOR_ID_EBX
* UNISYS_SPAR_ID_ECX to UNISYS_VISOR_ID_ECX
* UNISYS_SPAR_ID_EDX to UNISYS_VISOR_ID_EDX

Signed-off-by: Sameer Wadgaonkar <sameer.wadgaonkar@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:53:13 +02:00
Sameer Wadgaonkar
2b8ec7da96 staging: unisys: visorbus: renamed #define in visorchannel.c to match driver namespace
Renamed SPAR_CONSOLEVIDEO_CHANNEL_PROTOCOL_GUID to
VISOR_CONSOLEVIDEO_CHANNEL_GUID and renamed const
spar_video_guid to visor_video_guid

Signed-off-by: Sameer Wadgaonkar <sameer.wadgaonkar@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:53:13 +02:00
Sameer Wadgaonkar
55c71ebaf6 staging: unisys: visorbus: renamed structures in vbuschannel.h to match driver namespace
Renamed structures
* ultra_vbus_deviceinfo to visor_vbus_deviceinfo
* spar_vbus_headerinfo to visor_vbus_headerinfo
* spar_vbus_channel_protocol to visor_vbus_channel

Signed-off-by: Sameer Wadgaonkar <sameer.wadgaonkar@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:53:13 +02:00
Sameer Wadgaonkar
734721746e staging: unisys: visorbus: renamed #defines in vbuschannel.h to match driver namespace
Renamed #defines:
* SPAR_VBUS_CHANNEL_PROTOCOL_UUID to VISOR_VBUS_CHANNEL_UUID
* SPAR_VBUS_CHANNEL_PROTOCOL_SIGNATURE to
		VISOR_VBUS_CHANNEL_SIGNATURE
* SPAR_VBUS_CHANNEL_PROTOCOL_VERSIONID to
		VISOR_VBUS_CHANNEL_VERSIONID

Signed-off-by: Sameer Wadgaonkar <sameer.wadgaonkar@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:53:12 +02:00
Sameer Wadgaonkar
8b0a6cfa7f staging: unisys: visorbus: renamed functions like my_device_* to match driver namespace
Renamed functions
* my_device_create() to visorbus_device_create()
* my_device_changestate() to visorbus_device_changestate()
* my_device_destroy() to visorbus_device_destroy()

Signed-off-by: Sameer Wadgaonkar <sameer.wadgaonkar@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:53:12 +02:00
Sameer Wadgaonkar
451072e3f0 staging: unisys: visorbus: renamed function initiate_chipset_device_pause_resume to match driver namespace
Renamed function initiate_chipset_device_pause_resume() to
visorchipset_initiate_device_pause_resume().

Signed-off-by: Sameer Wadgaonkar <sameer.wadgaonkar@unisys.com>
Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:53:12 +02:00
Sameer Wadgaonkar
c0b44136c8 staging: unisys: visorbus: renamed functions like chipset_device_* to match driver namespace
Renamed functions
* chipset_device_create() to visorchipset_device_create()
* chipset_device_destroy() to visorchipset_device_destroy()
* chipset_device_pause() to visorchipset_device_pause()
* chipset_device_resume() to visorchipset_device_resume()

Signed-off-by: Sameer Wadgaonkar <sameer.wadgaonkar@unisys.com>
Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:53:12 +02:00
Sameer Wadgaonkar
4f96c7308e staging: unisys: visorbus: renamed functions like chipset_bus_* to match driver namespace
Renamed functions
* chipset_bus_create() to visorchipset_bus_create()
* chipset_bus_destroy() to visorchipset_bus_destroy()

Signed-off-by: Sameer Wadgaonkar <sameer.wadgaonkar@unisys.com>
Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:53:12 +02:00
Sameer Wadgaonkar
9e78fd35df staging: unisys: visorbus: renamed functions like *_bus_instance to match driver namespace
Renamed functions
* create_bus_instance() to visorbus_create_instance()
* remove_bus_instance() to visorbus_remove_instance()

Signed-off-by: Sameer Wadgaonkar <sameer.wadgaonkar@unisys.com>
Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:53:12 +02:00
Sameer Wadgaonkar
f8b5a21feb staging: unisys: visorbus: renamed functions like device_*_response to match driver namespace
Renamed functions
* device_create_response() to visorbus_device_create_response()
* device_destroy_response() to visorbus_device_destroy_response()
* device_pause_response() to visorbus_device_pause_response()
* device_resume_response() to visorbus_device_resume_response()

Signed-off-by: Sameer Wadgaonkar <sameer.wadgaonkar@unisys.com>
Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:53:12 +02:00
Sameer Wadgaonkar
63847f17f7 staging: unisys: visorbus: renamed functions like bus_*_response to match driver namespace
Renamed functions bus_create_response() to visorbus_create_response()
and bus_destroy_response() to visorbus_destroy_response().

Signed-off-by: Sameer Wadgaonkar <sameer.wadgaonkar@unisys.com>
Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:53:12 +02:00
Sameer Wadgaonkar
ec17cb8a6c staging: unisys: visorbus: renamed functions bus_create, bus_destroy and bus_configure to match driver namespace
Renamed the functions bus_create() to visorbus_create(),
bus_destroy() to visorbus_destroy() and bus_configure() to
visorbus_configure

Signed-off-by: Sameer Wadgaonkar <sameer.wadgaonkar@unisys.com>
Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:53:12 +02:00
Jon Frisch
603a1989c6 staging: unisys: visorbus: rename typ to cr_type
This patch renames enum crash_obj_type typ to cr_type.

Signed-off-by: Jon Frisch <jon.frisch@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:53:12 +02:00
Logan Gunthorpe
4f5d986592 staging: ccree: Cleanup: remove references to page_link
This is a layering violation so we replace it with calls to
sg_page. This is a prep patch for replacing page_link and this
is one of the very few uses outside of scatterlist.h.

Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Signed-off-by: Stephen Bates <sbates@raithlin.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:49:23 +02:00
Branislav Katreniak
c2b21f688a staging: ccree: fix checkpatch no space before tabs
Fixes checkpatch warning:
WARNING: please, no space before tabs

Signed-off-by: Branislav Katreniak <brano@ksp.sk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:37:52 +02:00
Raphaël Beamonte
6aec6c7a47 drivers: staging: ccree: ISO C forbids casting to and from non-scalar
Fixes the following sparse warnings:
drivers/staging/ccree/ssi_hash.c:2447:24: warning: cast to non-scalar
drivers/staging/ccree/ssi_hash.c:2447:24: warning: cast from non-scalar
drivers/staging/ccree/ssi_hash.c:2448:28: warning: cast to non-scalar
drivers/staging/ccree/ssi_hash.c:2448:28: warning: cast from non-scalar

Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25 18:37:52 +02:00
Greg Kroah-Hartman
639e1c739b Merge 4.12-rc2 into staging-next
We want the staging tree fixes in here as well to handle the merge
issues.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-22 08:58:50 +02:00
Linus Torvalds
08332893e3 Linux 4.12-rc2 2017-05-21 19:30:23 -07:00
Linus Torvalds
33c9e97290 x86: fix 32-bit case of __get_user_asm_u64()
The code to fetch a 64-bit value from user space was entirely buggered,
and has been since the code was merged in early 2016 in commit
b2f680380d ("x86/mm/32: Add support for 64-bit __get_user() on 32-bit
kernels").

Happily the buggered routine is almost certainly entirely unused, since
the normal way to access user space memory is just with the non-inlined
"get_user()", and the inlined version didn't even historically exist.

The normal "get_user()" case is handled by external hand-written asm in
arch/x86/lib/getuser.S that doesn't have either of these issues.

There were two independent bugs in __get_user_asm_u64():

 - it still did the STAC/CLAC user space access marking, even though
   that is now done by the wrapper macros, see commit 11f1a4b975
   ("x86: reorganize SMAP handling in user space accesses").

   This didn't result in a semantic error, it just means that the
   inlined optimized version was hugely less efficient than the
   allegedly slower standard version, since the CLAC/STAC overhead is
   quite high on modern Intel CPU's.

 - the double register %eax/%edx was marked as an output, but the %eax
   part of it was touched early in the asm, and could thus clobber other
   inputs to the asm that gcc didn't expect it to touch.

   In particular, that meant that the generated code could look like
   this:

        mov    (%eax),%eax
        mov    0x4(%eax),%edx

   where the load of %edx obviously was _supposed_ to be from the 32-bit
   word that followed the source of %eax, but because %eax was
   overwritten by the first instruction, the source of %edx was
   basically random garbage.

The fixes are trivial: remove the extraneous STAC/CLAC entries, and mark
the 64-bit output as early-clobber to let gcc know that no inputs should
alias with the output register.

Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Benjamin LaHaise <bcrl@kvack.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: stable@kernel.org   # v4.8+
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2017-05-21 18:26:54 -07:00