Revision 8718d36cf99f5acf0f37487557ec25aee54b930b authored by Nick Piggin on 31 May 2010, 07:58:02 UTC, committed by Al Viro on 04 June 2010, 21:16:29 UTC
sysfs and configfs setattr functions have error cases after the generic inode's attributes have been changed. Fix consistency by changing the generic inode attributes only when it is guaranteed to succeed. Signed-off-by: Nick Piggin <npiggin@suse.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
1 parent 5b54470
Kconfig
#
# HID driver configuration
#
menuconfig HID_SUPPORT
bool "HID Devices"
depends on INPUT
default y
---help---
Say Y here to get to see options for various computer-human interface
device drivers. This option alone does not add any kernel code.
If you say N, all options in this submenu will be skipped and disabled.
if HID_SUPPORT
config HID
tristate "Generic HID support"
depends on INPUT
default y
---help---
A human interface device (HID) is a type of computer device that
interacts directly with and takes input from humans. The term "HID"
most commonly used to refer to the USB-HID specification, but other
devices (such as, but not strictly limited to, Bluetooth) are
designed using HID specification (this involves certain keyboards,
mice, tablets, etc). This option compiles into kernel the generic
HID layer code (parser, usages, etc.), which can then be used by
transport-specific HID implementation (like USB or Bluetooth).
For docs and specs, see http://www.usb.org/developers/hidpage/
If unsure, say Y.
config HIDRAW
bool "/dev/hidraw raw HID device support"
depends on HID
---help---
Say Y here if you want to support HID devices (from the USB
specification standpoint) that aren't strictly user interface
devices, like monitor controls and Uninterruptable Power Supplies.
This module supports these devices separately using a separate
event interface on /dev/hidraw.
There is also a /dev/hiddev configuration option in the USB HID
configuration menu. In comparison to hiddev, this device does not process
the hid events at all (no parsing, no lookups). This lets applications
to work on raw hid events when they want to, and avoid using transport-specific
userspace libhid/libusb libraries.
If unsure, say Y.
source "drivers/hid/usbhid/Kconfig"
menu "Special HID drivers"
depends on HID
config HID_3M_PCT
tristate "3M PCT"
depends on USB_HID
---help---
Support for 3M PCT touch screens.
config HID_A4TECH
tristate "A4 tech" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
Support for A4 tech X5 and WOP-35 / Trust 450L mice.
config HID_APPLE
tristate "Apple" if EMBEDDED
depends on (USB_HID || BT_HIDP)
default !EMBEDDED
---help---
Support for some Apple devices which less or more break
HID specification.
Say Y here if you want support for keyboards of Apple iBooks, PowerBooks,
MacBooks, MacBook Pros and Apple Aluminum.
config HID_BELKIN
tristate "Belkin" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
Support for Belkin Flip KVM and Wireless keyboard.
config HID_CANDO
tristate "Cando dual touch panel"
depends on USB_HID
---help---
Support for Cando dual touch panel.
config HID_CHERRY
tristate "Cherry" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
Support for Cherry Cymotion keyboard.
config HID_CHICONY
tristate "Chicony" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
Support for Chicony Tactical pad.
config HID_PRODIKEYS
tristate "Prodikeys PC-MIDI Keyboard support"
depends on USB_HID && SND
select SND_RAWMIDI
---help---
Support for Prodikeys PC-MIDI Keyboard device support.
Say Y here to enable support for this device.
- Prodikeys PC-MIDI keyboard.
The Prodikeys PC-MIDI acts as a USB Audio device, with one MIDI
input and one MIDI output. These MIDI jacks appear as
a sound "card" in the ALSA sound system.
Note: if you say N here, this device will still function as a basic
multimedia keyboard, but will lack support for the musical keyboard
and some additional multimedia keys.
config HID_CYPRESS
tristate "Cypress" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
Support for cypress mouse and barcode readers.
config HID_DRAGONRISE
tristate "DragonRise Inc. support"
depends on USB_HID
---help---
Say Y here if you have DragonRise Inc.game controllers.
config DRAGONRISE_FF
bool "DragonRise Inc. force feedback support"
depends on HID_DRAGONRISE
select INPUT_FF_MEMLESS
---help---
Say Y here if you want to enable force feedback support for DragonRise Inc.
game controllers.
config HID_EGALAX
tristate "eGalax multi-touch panel"
depends on USB_HID
---help---
Support for the eGalax dual-touch panel.
config HID_EZKEY
tristate "Ezkey" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
Support for Ezkey BTC 8193 keyboard.
config HID_KYE
tristate "Kye" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
Support for Kye/Genius Ergo Mouse.
config HID_GYRATION
tristate "Gyration"
depends on USB_HID
---help---
Support for Gyration remote control.
config HID_TWINHAN
tristate "Twinhan"
depends on USB_HID
---help---
Support for Twinhan IR remote control.
config HID_KENSINGTON
tristate "Kensington" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
Support for Kensington Slimblade Trackball.
config HID_LOGITECH
tristate "Logitech" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
Support for Logitech devices that are not fully compliant with HID standard.
config LOGITECH_FF
bool "Logitech force feedback support"
depends on HID_LOGITECH
select INPUT_FF_MEMLESS
help
Say Y here if you have one of these devices:
- Logitech WingMan Cordless RumblePad
- Logitech WingMan Cordless RumblePad 2
- Logitech WingMan Force 3D
- Logitech Formula Force EX
- Logitech WingMan Formula Force GP
- Logitech MOMO Force wheel
and if you want to enable force feedback for them.
Note: if you say N here, this device will still be supported, but without
force feedback.
config LOGIRUMBLEPAD2_FF
bool "Logitech Rumblepad 2 force feedback support"
depends on HID_LOGITECH
select INPUT_FF_MEMLESS
help
Say Y here if you want to enable force feedback support for Logitech
Rumblepad 2 devices.
config LOGIG940_FF
bool "Logitech Flight System G940 force feedback support"
depends on HID_LOGITECH
select INPUT_FF_MEMLESS
help
Say Y here if you want to enable force feedback support for Logitech
Flight System G940 devices.
config HID_MAGICMOUSE
tristate "Apple MagicMouse multi-touch support"
depends on BT_HIDP
---help---
Support for the Apple Magic Mouse multi-touch.
Say Y here if you want support for the multi-touch features of the
Apple Wireless "Magic" Mouse.
config HID_MICROSOFT
tristate "Microsoft" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
Support for Microsoft devices that are not fully compliant with HID standard.
config HID_MOSART
tristate "MosArt"
depends on USB_HID
---help---
Support for MosArt dual-touch panels.
config HID_MONTEREY
tristate "Monterey" if EMBEDDED
depends on USB_HID
default !EMBEDDED
---help---
Support for Monterey Genius KB29E.
config HID_NTRIG
tristate "NTrig"
depends on USB_HID
---help---
Support for N-Trig touch screen.
config HID_ORTEK
tristate "Ortek"
depends on USB_HID
---help---
Support for Ortek WKB-2000 wireless keyboard + mouse trackpad.
config HID_PANTHERLORD
tristate "Pantherlord support"
depends on USB_HID
---help---
Say Y here if you have a PantherLord/GreenAsia based game controller
or adapter.
config PANTHERLORD_FF
bool "Pantherlord force feedback support"
depends on HID_PANTHERLORD
select INPUT_FF_MEMLESS
---help---
Say Y here if you have a PantherLord/GreenAsia based game controller
or adapter and want to enable force feedback support for it.
config HID_PETALYNX
tristate "Petalynx"
depends on USB_HID
---help---
Support for Petalynx Maxter remote control.
config HID_PICOLCD
tristate "PicoLCD (graphic version)"
depends on USB_HID
---help---
This provides support for Minibox PicoLCD devices, currently
only the graphical ones are supported.
This includes support for the following device features:
- Keypad
- Switching between Firmware and Flash mode
- EEProm / Flash access (via debugfs)
Features selectively enabled:
- Framebuffer for monochrome 256x64 display
- Backlight control
- Contrast control
- General purpose outputs
Features that are not (yet) supported:
- IR
config HID_PICOLCD_FB
bool "Framebuffer support" if EMBEDDED
default !EMBEDDED
depends on HID_PICOLCD
depends on HID_PICOLCD=FB || FB=y
select FB_DEFERRED_IO
select FB_SYS_FILLRECT
select FB_SYS_COPYAREA
select FB_SYS_IMAGEBLIT
select FB_SYS_FOPS
---help---
Provide access to PicoLCD's 256x64 monochrome display via a
frambuffer device.
config HID_PICOLCD_BACKLIGHT
bool "Backlight control" if EMBEDDED
default !EMBEDDED
depends on HID_PICOLCD
depends on HID_PICOLCD=BACKLIGHT_CLASS_DEVICE || BACKLIGHT_CLASS_DEVICE=y
---help---
Provide access to PicoLCD's backlight control via backlight
class.
config HID_PICOLCD_LCD
bool "Contrast control" if EMBEDDED
default !EMBEDDED
depends on HID_PICOLCD
depends on HID_PICOLCD=LCD_CLASS_DEVICE || LCD_CLASS_DEVICE=y
---help---
Provide access to PicoLCD's LCD contrast via lcd class.
config HID_PICOLCD_LEDS
bool "GPO via leds class" if EMBEDDED
default !EMBEDDED
depends on HID_PICOLCD
depends on HID_PICOLCD=LEDS_CLASS || LEDS_CLASS=y
---help---
Provide access to PicoLCD's GPO pins via leds class.
config HID_QUANTA
tristate "Quanta Optical Touch"
depends on USB_HID
---help---
Support for Quanta Optical Touch dual-touch panels.
config HID_ROCCAT
tristate "Roccat special event support"
depends on USB_HID
---help---
Support for Roccat special events.
Say Y here if you have a Roccat mouse or keyboard and want OSD or
macro execution support.
config HID_ROCCAT_KONE
tristate "Roccat Kone Mouse support"
depends on USB_HID
---help---
Support for Roccat Kone mouse.
config HID_SAMSUNG
tristate "Samsung"
depends on USB_HID
---help---
Support for Samsung InfraRed remote control or keyboards.
config HID_SONY
tristate "Sony"
depends on USB_HID
---help---
Support for Sony PS3 controller.
config HID_STANTUM
tristate "Stantum"
depends on USB_HID
---help---
Support for Stantum multitouch panel.
config HID_SUNPLUS
tristate "Sunplus"
depends on USB_HID
---help---
Support for Sunplus wireless desktop.
config HID_GREENASIA
tristate "GreenAsia (Product ID 0x12) support"
depends on USB_HID
---help---
Say Y here if you have a GreenAsia (Product ID 0x12) based game
controller or adapter.
config GREENASIA_FF
bool "GreenAsia (Product ID 0x12) force feedback support"
depends on HID_GREENASIA
select INPUT_FF_MEMLESS
---help---
Say Y here if you have a GreenAsia (Product ID 0x12) based game controller
(like MANTA Warrior MM816 and SpeedLink Strike2 SL-6635) or adapter
and want to enable force feedback support for it.
config HID_SMARTJOYPLUS
tristate "SmartJoy PLUS PS2/USB adapter support"
depends on USB_HID
---help---
Support for SmartJoy PLUS PS2/USB adapter.
config SMARTJOYPLUS_FF
bool "SmartJoy PLUS PS2/USB adapter force feedback support"
depends on HID_SMARTJOYPLUS
select INPUT_FF_MEMLESS
---help---
Say Y here if you have a SmartJoy PLUS PS2/USB adapter and want to
enable force feedback support for it.
config HID_TOPSEED
tristate "TopSeed Cyberlink remote control support"
depends on USB_HID
---help---
Say Y if you have a TopSeed Cyberlink or BTC Emprex remote control.
config HID_THRUSTMASTER
tristate "ThrustMaster devices support"
depends on USB_HID
---help---
Say Y here if you have a THRUSTMASTER FireStore Dual Power 2 or
a THRUSTMASTER Ferrari GT Rumble Wheel.
config THRUSTMASTER_FF
bool "ThrustMaster devices force feedback support"
depends on HID_THRUSTMASTER
select INPUT_FF_MEMLESS
---help---
Say Y here if you have a THRUSTMASTER FireStore Dual Power 2 or 3,
a THRUSTMASTER Dual Trigger 3-in-1 or a THRUSTMASTER Ferrari GT
Rumble Force or Force Feedback Wheel.
config HID_WACOM
tristate "Wacom Bluetooth devices support"
depends on BT_HIDP
---help---
Support for Wacom Graphire Bluetooth tablet.
config HID_WACOM_POWER_SUPPLY
bool "Wacom Bluetooth devices power supply status support"
depends on HID_WACOM
select POWER_SUPPLY
---help---
Say Y here if you want to enable power supply status monitoring for
Wacom Bluetooth devices.
config HID_ZEROPLUS
tristate "Zeroplus based game controller support"
depends on USB_HID
---help---
Say Y here if you have a Zeroplus based game controller.
config ZEROPLUS_FF
bool "Zeroplus based game controller force feedback support"
depends on HID_ZEROPLUS
select INPUT_FF_MEMLESS
---help---
Say Y here if you have a Zeroplus based game controller and want
to have force feedback support for it.
config HID_ZYDACRON
tristate "Zydacron remote control support"
depends on USB_HID
---help---
Support for Zydacron remote control.
endmenu
endif # HID_SUPPORT
![swh spinner](/static/img/swh-spinner.gif)
Computing file changes ...