HID: Kconfig: Add LEDS_CLASS_MULTICOLOR dependency to HID_LOGITECH

The test bot found an issue with building hid-lg-g15.

All errors (new ones prefixed by >>):

powerpc-linux-ld: drivers/hid/hid-

HID: Kconfig: Add LEDS_CLASS_MULTICOLOR dependency to HID_LOGITECH

The test bot found an issue with building hid-lg-g15.

All errors (new ones prefixed by >>):

powerpc-linux-ld: drivers/hid/hid-lg-g15.o: in function `lg_g510_kbd_led_write':
>> drivers/hid/hid-lg-g15.c:241:(.text+0x768): undefined reference to `led_mc_calc_color_components'
powerpc-linux-ld: drivers/hid/hid-lg-g15.o: in function `lg_g15_register_led':
>> drivers/hid/hid-lg-g15.c:686:(.text+0xa9c): undefined reference to `devm_led_classdev_multicolor_register_ext'

Since multicolor LED APIs manage the keyboard backlight settings of
hid-lg-g15, the LEDS_CLASS_MULTICOLOR dependency was added to
HID_LOGITECH.

Reported-by: kernel test robot <[email protected]>
Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/
Fixes: a3a064146c50 ("HID: hid-lg-g15: Use standard multicolor LED API")
Signed-off-by: Kate Hsuan <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>

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HID: hid-appletb-kbd: add support for automatic brightness control while using the touchbar

On Windows, if there is no input by the user for 60 sec, the Touch Bar dims
automatically, and after furth

HID: hid-appletb-kbd: add support for automatic brightness control while using the touchbar

On Windows, if there is no input by the user for 60 sec, the Touch Bar dims
automatically, and after further 15 sec, it turns off. On receiving input,
the Touch Bar resets the timer and goes back to full brightness. This patch
implements the same functionality.

Signed-off-by: Aditya Garg <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>

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HID: hid-appletb-kbd: add driver for the keyboard mode of Apple Touch Bars

The Touch Bars found on x86 Macs support two USB configurations: one
where the device presents itself as a HID keyboard and

HID: hid-appletb-kbd: add driver for the keyboard mode of Apple Touch Bars

The Touch Bars found on x86 Macs support two USB configurations: one
where the device presents itself as a HID keyboard and can display
predefined sets of keys, and one where the operating system has full
control over what is displayed. This commit adds a driver for the
display functionality of the first configuration.

Note that currently only T2 Macs are supported.

This driver is based on previous work done by Ronald Tschalär
<[email protected]>.

Signed-off-by: Kerem Karabay <[email protected]>
Co-developed-by: Aditya Garg <[email protected]>
Signed-off-by: Aditya Garg <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>

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HID: hid-appletb-bl: add driver for the backlight of Apple Touch Bars

This commit adds a driver for the backlight of Apple Touch Bars on x86
Macs. Note that currently only T2 Macs are supported.

Th

HID: hid-appletb-bl: add driver for the backlight of Apple Touch Bars

This commit adds a driver for the backlight of Apple Touch Bars on x86
Macs. Note that currently only T2 Macs are supported.

This driver is based on previous work done by Ronald Tschalär
<[email protected]>.

Signed-off-by: Kerem Karabay <[email protected]>
Co-developed-by: Aditya Garg <[email protected]>
Signed-off-by: Aditya Garg <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>

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HID: topre: Fix n-key rollover on Realforce R3S TKL boards

Newer model R3* Topre Realforce keyboards share an issue with their older
R2 cousins where a report descriptor fixup is needed in order for

HID: topre: Fix n-key rollover on Realforce R3S TKL boards

Newer model R3* Topre Realforce keyboards share an issue with their older
R2 cousins where a report descriptor fixup is needed in order for n-key
rollover to work correctly, otherwise only 6-key rollover is available.
This patch adds some new hardware IDs for the R3S 87-key keyboard and
makes amendments to the existing hid-topre driver in order to change the
correct byte in the new model.

Signed-off-by: Daniel Brackenbury <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>

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HID: Add hid-universal-pidff driver and supported device ids

Extend pidff compatibility, usable button range, manage pidff quirks and
set improved fuzz/flat default for high precision devices. Possi

HID: Add hid-universal-pidff driver and supported device ids

Extend pidff compatibility, usable button range, manage pidff quirks and
set improved fuzz/flat default for high precision devices. Possibility
of fixing device descriptors in the future if such needs arises.

As many of PID devices are quite similar and not dependent on
custom drivers, this one can handle all of PID devices which
need special care.

Numerous sim racing/sim flight bases report a lot of buttons
in excess of 100. Moza Racing exposes 128 of them and thus
the need to extend the available range.

All the included devices were tested and confirmed working
with the help of the sim racing community.

Changes in v6:
- Support "split" devices with a separate "input device" for buttons
- Fixed comment styling

Co-developed-by: Makarenko Oleg <[email protected]>
Signed-off-by: Makarenko Oleg <[email protected]>
Signed-off-by: Tomasz Pakuła <[email protected]>
Reviewed-by: Michał Kopeć <[email protected]>
Reviewed-by: Paul Dino Jones <[email protected]>
Tested-by: Cristóferson Bueno <[email protected]>
Tested-by: Pablo Cisneros <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>

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HID: intel-thc: fix CONFIG_HID dependency

In drivers/hid/, most drivers depend on CONFIG_HID, while a couple of the
drivers in subdirectories instead depend on CONFIG_HID_SUPPORT and use
'select HID

HID: intel-thc: fix CONFIG_HID dependency

In drivers/hid/, most drivers depend on CONFIG_HID, while a couple of the
drivers in subdirectories instead depend on CONFIG_HID_SUPPORT and use
'select HID'. With the newly added INTEL_THC_HID, this causes a build
warning for a circular dependency:

WARNING: unmet direct dependencies detected for HID
Depends on [m]: HID_SUPPORT [=y] && INPUT [=m]
Selected by [y]:
- INTEL_THC_HID [=y] && HID_SUPPORT [=y] && X86_64 [=y] && PCI [=y] && ACPI [=y]

WARNING: unmet direct dependencies detected for INPUT_FF_MEMLESS
Depends on [m]: INPUT [=m]
Selected by [y]:
- HID_MICROSOFT [=y] && HID_SUPPORT [=y] && HID [=y]
- GREENASIA_FF [=y] && HID_SUPPORT [=y] && HID [=y] && HID_GREENASIA [=y]
- HID_WIIMOTE [=y] && HID_SUPPORT [=y] && HID [=y] && LEDS_CLASS [=y]
- ZEROPLUS_FF [=y] && HID_SUPPORT [=y] && HID [=y] && HID_ZEROPLUS [=y]
Selected by [m]:
- HID_ACRUX_FF [=y] && HID_SUPPORT [=y] && HID [=y] && HID_ACRUX [=m]
- HID_EMS_FF [=m] && HID_SUPPORT [=y] && HID [=y]
- HID_GOOGLE_STADIA_FF [=m] && HID_SUPPORT [=y] && HID [=y]
- PANTHERLORD_FF [=y] && HID_SUPPORT [=y] && HID [=y] && HID_PANTHERLORD [=m]

It's better to be consistent and always use 'depends on HID' for HID
drivers. The notable exception here is USB_KBD/USB_MOUSE, which are
alternative implementations that do not depend on the HID subsystem.

Do this by extending the "if HID" section below, which means that a few
of the duplicate "depends on HID" and "depends on INPUT" statements
can be removed in the process.

Fixes: 1b2d05384c29 ("HID: intel-thc-hid: Add basic THC driver skeleton")
Signed-off-by: Arnd Bergmann <[email protected]>
Reviewed-by: Ilpo Järvinen <[email protected]>
Reviewed-by: Maximilian Luz <[email protected]>
Reviewed-by: Even Xu <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>

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HID: lenovo: select CONFIG_ACPI_PLATFORM_PROFILE

A previous patch tried to fix this link failure:

x86_64-linux-ld: drivers/hid/hid-lenovo.o: in function `lenovo_raw_event':
hid-lenovo.c:(.text+0x22

HID: lenovo: select CONFIG_ACPI_PLATFORM_PROFILE

A previous patch tried to fix this link failure:

x86_64-linux-ld: drivers/hid/hid-lenovo.o: in function `lenovo_raw_event':
hid-lenovo.c:(.text+0x22c): undefined reference to `platform_profile_cycle'

but got it wrong in three ways:

- the link failure still exists with CONFIG_ACPI_PLATFORM_PROFILE=m
when hid-lenovo is built-in

- There is no way to manually enable CONFIG_ACPI_PLATFORM_PROFILE, as
it is intended to be selected by its users.

Remove the broken #if check again and instead select the symbol like
the other users do. This requires adding a dependency on CONFIG_ACPI.

Fixes: 52e7d1f7c2fd ("HID: lenovo: Fix undefined platform_profile_cycle in ThinkPad X12 keyboard patch")
Signed-off-by: Arnd Bergmann <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>

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HID: intel-thc-hid: Add basic THC driver skeleton

Create intel-thc-hid folder and add Kconfig and Makefile for THC drivers.
Add basic THC device context structure, definitions and related
initializa

HID: intel-thc-hid: Add basic THC driver skeleton

Create intel-thc-hid folder and add Kconfig and Makefile for THC drivers.
Add basic THC device context structure, definitions and related
initialization APIs for THC Hardware layer driver. Also initialize
regmap struct for future THC registers access.

Co-developed-by: Even Xu <[email protected]>
Signed-off-by: Even Xu <[email protected]>
Signed-off-by: Xinpeng Sun <[email protected]>
Tested-by: Rui Zhang <[email protected]>
Tested-by: Mark Pearson <[email protected]>
Reviewed-by: Srinivas Pandruvada <[email protected]>
Reviewed-by: Mark Pearson <[email protected]>
Tested-by: Aaron Ma <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>

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HID: nintendo: add support for md/gen 6B controller

The NSO MD/GEN 6B was a Japan-only controller released which has
6 buttons on the face of the controller. This adds support for this
controller. I

HID: nintendo: add support for md/gen 6B controller

The NSO MD/GEN 6B was a Japan-only controller released which has
6 buttons on the face of the controller. This adds support for this
controller. It still enumerates just like the 3B controller, but
will use extra bits in it's report for the 3 extra controllers. This
also changes the events reported to match the letter on the controller
for the NSO MD/GEN controller. The VID/PID it reports is the same as
the 3B controller.

This also removes a comment on the N64 Controllers which didn't
mean anything.

Signed-off-by: Ryan McClelland <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>

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HID: rmi: Add select RMI4_F3A in Kconfig

Add `select RMI4_F3A` under `HID_RMI` in Kconfig to support buttons and GPIOs
on newer Synaptics HID RMI devices. Future devices will use F3A instead of F30,

HID: rmi: Add select RMI4_F3A in Kconfig

Add `select RMI4_F3A` under `HID_RMI` in Kconfig to support buttons and GPIOs
on newer Synaptics HID RMI devices. Future devices will use F3A instead of F30,
but F30 is still selected for backward compatibility.

Signed-off-by: Vincent Huang <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>

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HID: Kysona: Add basic battery reporting for Kysona M600

In this initial the battery is only probed once, a following patch will add
periodic checking.

Signed-off-by: Lode Willems <[email protected]

HID: Kysona: Add basic battery reporting for Kysona M600

In this initial the battery is only probed once, a following patch will add
periodic checking.

Signed-off-by: Lode Willems <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>

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HID: corsair-void: Add Corsair Void headset family driver

Introduce a driver for the Corsair Void family of headsets, supporting:
- Battery reporting (power_supply)
- Sidetone setting support
- P

HID: corsair-void: Add Corsair Void headset family driver

Introduce a driver for the Corsair Void family of headsets, supporting:
- Battery reporting (power_supply)
- Sidetone setting support
- Physical microphone location reporting
- Headset and receiver firmware version reporting
- Built-in alert triggering
- USB wireless_status

Tested with a Void Pro Wireless, Void Elite Wireless and a Void Elite Wired

Signed-off-by: Stuart Hayhurst <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>

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HID: hid-goodix: Add Goodix HID-over-SPI driver

This patch introduces a new driver to support the Goodix GT7986U
touch controller. This device is not compatible with Microsoft's
HID-over-SPI protoco

HID: hid-goodix: Add Goodix HID-over-SPI driver

This patch introduces a new driver to support the Goodix GT7986U
touch controller. This device is not compatible with Microsoft's
HID-over-SPI protocol and therefore needs to implement its own
flavor. The data reported is packaged according to the HID
protocol but uses SPI for communication to improve speed. This
enables the device to transmit not only coordinate data but also
corresponding raw data that can be accessed by user-space programs
through the hidraw interface. The raw data can be utilized for
functions like palm rejection, thereby improving the touch experience.

Key features:
- Device connection confirmation and initialization
- IRQ-based event reporting to the input subsystem
- Support for HIDRAW operations (GET_REPORT and SET_REPORT)

Reviewed-by: Dmitry Torokhov <[email protected]>
Signed-off-by: Charles Wang <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>

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HID: Add WinWing Orion2 throttle support

WinWing Orion2 throttle works with Linux out of box,
but the kernel sees only 16 of 47 buttons on the throttle base.

This module enables all buttons, and al

HID: Add WinWing Orion2 throttle support

WinWing Orion2 throttle works with Linux out of box,
but the kernel sees only 16 of 47 buttons on the throttle base.

This module enables all buttons, and also adds LED controls.

Button numbers 0 .. 63 on Orion2 are reserved for throttle grip;
the throttle base buttons have numbers 64 .. 110.

Linux kernel HID subsystem only supports up to 80 buttons.

Remap throttle base buttons to numbers 32 .. 78,
reserving only numbers 0 .. 31 for buttons on the grip handle.

Changes since v2:
- Fixed automatic line wraps added by mail client

Changes since v1:
- Fixed formatting of descriptor byte array;
- Using product codes of Winwing grips in config.

Signed-off-by: Ivan Gorinov <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>

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HID: nintendo: add support for nso controllers

This adds support for the nintendo switch online controllers which
include the SNES, Genesis, and N64 Controllers.

As each nso controller only impleme

HID: nintendo: add support for nso controllers

This adds support for the nintendo switch online controllers which
include the SNES, Genesis, and N64 Controllers.

As each nso controller only implements a subset of what a pro
controller can do. Each of these 'features' were broken up in to
seperate functions which include right stick, left stick, imu, and
dpad and depending on the controller type that it is, it will call
the supported functions appropriately.

Each controller now has a struct which maps the bit within the hid
in report to a button.

The name given to the device now comes directly from the hid
device name rather than looking up a predefined string.

Signed-off-by: Ryan McClelland <[email protected]>
Reviewed-by: Daniel J. Ogorchock <[email protected]>
Tested-by: Daniel J. Ogorchock <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>

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HID: mcp2200: added driver for GPIOs of MCP2200

Added a gpiochip compatible driver to control the 8 GPIOs of
the MCP2200 by using the HID interface.

Using GPIOs with alternative functions (GP0<->SS

HID: mcp2200: added driver for GPIOs of MCP2200

Added a gpiochip compatible driver to control the 8 GPIOs of
the MCP2200 by using the HID interface.

Using GPIOs with alternative functions (GP0<->SSPND, GP1<->USBCFG,
GP6<->RXLED, GP7<->TXLED) will reset the functions, if set (unset by
default).

The driver was tested while also using the UART of the chip. Setting
and reading the GPIOs has no effect on the UART communication. However,
a reset is triggered after the CONFIGURE command. If the GPIO Direction
is constantly changed, this will affect the communication at low baud
rates. This is a hardware problem of the MCP2200 and is not caused by
the driver.

Signed-off-by: Johannes Roith <[email protected]>
Reviewed-by: Rahul Rameshbabu <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>

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HID: nvidia-shield: Select POWER_SUPPLY Kconfig option

Battery information reported by the driver depends on the power supply
subsystem. Select the required subsystem when the HID_NVIDIA_SHIELD Kcon

HID: nvidia-shield: Select POWER_SUPPLY Kconfig option

Battery information reported by the driver depends on the power supply
subsystem. Select the required subsystem when the HID_NVIDIA_SHIELD Kconfig
option is enabled.

Fixes: 3ab196f88237 ("HID: nvidia-shield: Add battery support for Thunderstrike")
Signed-off-by: Rahul Rameshbabu <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>

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HID: nvidia-shield: add LEDS_CLASS dependency

The hid-nvidia-shield driver uses functions that are built
only when LEDS_CLASS is set, so make the driver depend on that
symbol to prevent build errors

HID: nvidia-shield: add LEDS_CLASS dependency

The hid-nvidia-shield driver uses functions that are built
only when LEDS_CLASS is set, so make the driver depend on that
symbol to prevent build errors.

riscv32-linux-ld: drivers/hid/hid-nvidia-shield.o: in function `.L11':
hid-nvidia-shield.c:(.text+0x192): undefined reference to `led_classdev_unregister'
riscv32-linux-ld: drivers/hid/hid-nvidia-shield.o: in function `.L113':
hid-nvidia-shield.c:(.text+0xfa4): undefined reference to `led_classdev_register_ext'

Fixes: 09308562d4af ("HID: nvidia-shield: Initial driver implementation with Thunderstrike support")
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Rahul Rameshbabu <[email protected]>
Cc: Jiri Kosina <[email protected]>
Cc: Benjamin Tissoires <[email protected]>
Cc: [email protected]
Reviewed-by: Rahul Rameshbabu <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>

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hid/picolcd: Use fb_ops helpers for deferred I/O

Generate callback functions for struct fb_ops with the fbdev macro
FB_GEN_DEFAULT_DEFERRED_SYSMEM_OPS(). Initialize struct fb_ops to
the generated fu

hid/picolcd: Use fb_ops helpers for deferred I/O

Generate callback functions for struct fb_ops with the fbdev macro
FB_GEN_DEFAULT_DEFERRED_SYSMEM_OPS(). Initialize struct fb_ops to
the generated functions with an fbdev initializer macro.

Signed-off-by: Thomas Zimmermann <[email protected]>
Cc: Jiri Kosina <[email protected]>
Cc: Benjamin Tissoires <[email protected]>
Cc: "Bruno Prémont" <[email protected]>
Acked-by: Javier Martinez Canillas <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]

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hid: Remove trailing whitespace

Fix coding style in Kconfig. No functional changes.

Signed-off-by: Thomas Zimmermann <[email protected]>
Cc: Jiri Kosina <[email protected]>
Cc: Benjamin Tissoires

hid: Remove trailing whitespace

Fix coding style in Kconfig. No functional changes.

Signed-off-by: Thomas Zimmermann <[email protected]>
Cc: Jiri Kosina <[email protected]>
Cc: Benjamin Tissoires <[email protected]>
Acked-by: Javier Martinez Canillas <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]

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HID: hid-google-stadiaff: add support for Stadia force feedback

Add a hid-google-stadiaff module to support rumble based force feedback
on the Google Stadia controller. This works using the HID outp

HID: hid-google-stadiaff: add support for Stadia force feedback

Add a hid-google-stadiaff module to support rumble based force feedback
on the Google Stadia controller. This works using the HID output
endpoint exposed on both the USB and BLE interface.

Signed-off-by: Fabio Baltieri <[email protected]>
Reviewed-by: Rahul Rameshbabu <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>

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HID: steelseries: Add support for Arctis 1 XBox

Add support for the Steelseries Arctis 1 XBox headset. This driver
will export the battery information from the headset, as well as the
"wireless_stat

HID: steelseries: Add support for Arctis 1 XBox

Add support for the Steelseries Arctis 1 XBox headset. This driver
will export the battery information from the headset, as well as the
"wireless_status" property.

Signed-off-by: Bastien Nocera <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>

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HID: nvidia-shield: Initial driver implementation with Thunderstrike support

Supports the Thunderstrike (SHIELD 2017) controller. Implements support for
the Thunderstrike HOSTCMD firmware interface.

HID: nvidia-shield: Initial driver implementation with Thunderstrike support

Supports the Thunderstrike (SHIELD 2017) controller. Implements support for
the Thunderstrike HOSTCMD firmware interface. Adds sysfs attributes about a
SHIELD device and introduces haptics support for controllers.

Signed-off-by: Rahul Rameshbabu <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>

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HID: uclogic: Modular KUnit tests should not depend on KUNIT=y

While KUnit tests that cannot be built as a loadable module must depend
on "KUNIT=y", this is not true for modular tests, where it adds

HID: uclogic: Modular KUnit tests should not depend on KUNIT=y

While KUnit tests that cannot be built as a loadable module must depend
on "KUNIT=y", this is not true for modular tests, where it adds an
unnecessary limitation.

Fix this by relaxing the dependency to "KUNIT".

Fixes: 08809e482a1c44d9 ("HID: uclogic: KUnit best practices and naming conventions")
Signed-off-by: Geert Uytterhoeven <[email protected]>
Reviewed-by: David Gow <[email protected]>
Reviewed-by: José Expósito <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>

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