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2007-06-03Input: reduce raciness when input handlers disconnectDmitry Torokhov4-4/+4
There is a race between input handler's release() and disconnect() methods: when input handler disconnects it wakes up all regular users and then process to walk user list to wake up async. users. While disconnect() walks the list release() removes elements of the same list causing oopses. While this is not a substibute for proper locking we can reduce odds of getting an oops if we wake up normal readers after walking the list. Signed-off-by: Dmitry Torokhov <[email protected]>
2007-05-30[ARM] Fix some section mismatch warningsRussell King1-2/+2
The following patch fixes these section mismatch warnings: WARNING: arch/arm/mach-at91/built-in.o(.text+0xdf4): Section mismatch: reference to .init.data:dk_nand_partition (between 'nand_partitions' and 'at91_leds_event') WARNING: arch/arm/mach-at91/built-in.o(.text+0xbdc): Section mismatch: reference to .init.data:ek_nand_partition (after 'nand_partitions') WARNING: arch/arm/mach-at91/built-in.o(.text+0xbdc): Section mismatch: reference to .init.data:ek_nand_partition (between 'nand_partitions' and 'ads7843_pendown_state') WARNING: arch/arm/mach-at91/built-in.o(.text+0xbdc): Section mismatch: reference to .init.data:ek_nand_partition (after 'nand_partitions') WARNING: arch/arm/mach-at91/built-in.o(.text+0xc28): Section mismatch: reference to .init.data:kb9202_nand_partition (after 'nand_partitions') WARNING: arch/arm/mach-footbridge/built-in.o(.text+0xaa4): Section mismatch: reference to .init.data:cats_pci (between 'cats_pci_init' and 'ebsa285_leds_event')WARNING: arch/arm/mach-ixp2000/built-in.o(.text+0xb54): Section mismatch: reference to .init.text:ixp2000_init_irq (between 'ixdp2x00_init_irq' and 'ixdp2x00_irq_handler') WARNING: arch/arm/mach-ixp23xx/built-in.o(.text+0x670): Section mismatch: reference to .init.text:ixp23xx_pci_common_init (between 'ixp23xx_pci_slave_init' and 'ixp23xx_pci_scan_bus') WARNING: arch/arm/mach-ixp23xx/built-in.o(.text+0x890): Section mismatch: reference to .init.text:ixp23xx_init_irq (between 'ixdp2351_init_irq' and 'roadrunner_pci_preinit') WARNING: arch/arm/mach-ixp23xx/built-in.o(.text+0x9a8): Section mismatch: reference to .init.text:ixp23xx_pci_preinit (after 'roadrunner_pci_preinit') WARNING: arch/arm/mach-imx/built-in.o(__ksymtab+0x80): Section mismatch: reference to .init.text:imx_set_mmc_info (between '__ksymtab_imx_set_mmc_info' and '__ksymtab_set_imx_fb_info') WARNING: arch/arm/mach-imx/built-in.o(__ksymtab+0x88): Section mismatch: reference to .init.text:set_imx_fb_info (after '__ksymtab_set_imx_fb_info') WARNING: arch/arm/mach-sa1100/built-in.o(.text+0x1930): Section mismatch: reference to .init.data:neponset_port_fns (between 'neponset_probe' and 'assabet_leds_event') WARNING: drivers/built-in.o(.text+0x3f100): Section mismatch: reference to .init.text:ps2_clear_input (between 'ps2_probe' and 'ps2_cmd_aborted') WARNING: drivers/built-in.o(.text+0x3f1c8): Section mismatch: reference to .init.text:ps2_clear_input (between 'ps2_probe' and 'ps2_cmd_aborted') WARNING: drivers/built-in.o(.text+0x4f988): Section mismatch: reference to .init.text:ps2_clear_input (between 'ps2_probe' and 'ps2_cmd_aborted') WARNING: drivers/built-in.o(.text+0x4fa50): Section mismatch: reference to .init.text:ps2_clear_input (between 'ps2_probe' and 'ps2_cmd_aborted') Signed-off-by: Sam Ravnborg <[email protected]> Acked-by: Lennert Buytenhek <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-05-28Input: logips2pp - fix typo in KconfigUwe Bugla1-1/+1
Signed-off-by: Uwe Bugla <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2007-05-28Input: db9 - do not ignore dev2 module parameterDmitry Torokhov1-1/+1
Because of incorrect parameter setup anything passed in dev2=... was always ignored by the driver. See bugzilla #8541. Signed-off-by: Dmitry Torokhov <[email protected]>
2007-05-23Merge branch 'for-linus' of ↵Linus Torvalds9-41/+57
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: ads7846 - SPI_CPHA mode bugfix Input: ads7846 - document that it handles tsc2046 too Input: input-polldev - add module info Input: ucb1x00-ts - remove commented out code Input: ucb1400_ts - use sched_setscheduler() Input: ALPS - force stream mode Input: iforce - minor clean-ups Input: iforce - fix force feedback not working Input: adbhid - do not access input_dev->private directly Input: logips2pp - add type 72 (PS/2 TrackMan Marble)
2007-05-22Input: ads7846 - SPI_CPHA mode bugfixSemih Hazar1-1/+1
In commit [1] the SPI mode is set to 1, but it should be 0. As stated in the commit, ads784x samples the data on the rising edge. SPI mode 1 samples on the falling edge [2] though. The root cause of this is a bug in the omap_uwire code, which treats CPHA=1 incorrectly; so these two bugs cancel each other out on one of the main regression test platforms for this driver. [1] kernel.org GIT 7937e86a70235e1584486654687dc9908a11e00a [2] http://en.wikipedia.org/wiki/Serial_Peripheral_Interface_Bus Signed-off-by: David Brownell <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2007-05-22Input: ads7846 - document that it handles tsc2046 tooDavid Brownell2-4/+5
The TSC2046 is an updated version of the ADS7846 ... mention that in the Kconfig helptext and driver source. Signed-off-by: David Brownell <[email protected]> Acked-by: Kevin Hilman <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2007-05-22Input: input-polldev - add module infoEric Piel1-0/+5
This is required to load it as a module, as GPL-compatible license is necessary to use workqueues. Signed-off-by: Eric Piel <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2007-05-22Input: ucb1400_ts - use sched_setscheduler()Satoru Takeuchi1-2/+2
Fix Philips UCB1400 driver to use sched_setscheduler() instead of setting the fields of task_struct directly. Signed-off-by: Satoru Takeuchi <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2007-05-22Input: ALPS - force stream modeDmitry Torokhov1-27/+31
ALPS appears to need SETSTREAM command after reset, otherwise it does not produce any data. Now that we do not request stream mode by default individual drivers need to take care of it. [Jason Riedy <[email protected]> - fix oops] Signed-off-by: Dmitry Torokhov <[email protected]>
2007-05-22Input: iforce - minor clean-upsJohann Deneux2-5/+9
Signed-off-by: Johann Deneux <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2007-05-22Input: iforce - fix force feedback not workingJohann Deneux1-2/+3
Use an interrupt URB to send force-feedback data to the device instead of a bulk URB. This was broken since 2.6.18. Signed-off-by: Johann Deneux <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2007-05-22Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6Linus Torvalds1-4/+3
* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6: sh: Fix dreamcast build for IRQ changes. sh: Fix clock multiplier on SH7722. sh: Wire up kdump crash kernel exec in die(). sh: sr.bl toggling around idle sleep. sh: disable genrtc support. fs: Kill sh dependency for binfmt_flat. sh: Disable psw support for R7785RP. sh: Fix page size alignment in __copy_user_page(). sh: Fix up various compile warnings for SE boards. sh: Wire up signalfd/timerfd/eventfd syscalls. sh: revert addition of page fault notifiers spelling fixes: arch/sh/ input: hp680_ts compile fixes. sh: landisk: Header cleanups. sh: landisk: rtc-rs5c313 support. sh: Kill off pmb slab cache destructor. sh: Fix up psw build rules for r7780rp. sh: Shut up compiler warnings in __do_page_fault().
2007-05-15missing dependencies for USB drivers in inputAl Viro5-0/+12
stuff that does select USB should depend on USB_ARCH_HAS_HCD, or we'll end up with unbuildable configs. Signed-off-by: Al Viro <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-05-14input: hp680_ts compile fixes.Kristoffer Ericson1-4/+3
Trivial fix to follow the DECLARE_WORK changes, this makes the HD64461 touchscreen driver work properly again. As pointed out by David Howells. Signed-off-by: Kristoffer Ericson <[email protected]> Signed-off-by: Paul Mundt <[email protected]>
2007-05-11Input: evdev - fix overflow in compat_ioctlKenichi Nagai1-1/+1
When exporting input device bitmaps via compat_ioctl on BIG_ENDIAN platforms evdev calculates data size incorrectly. This causes buffer overflow if user specifies buffer smaller than maxlen. Signed-off-by: Kenichi Nagai <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-05-10Fix ixp4xx compile errorFrederik Deweerdt1-1/+1
drivers/input/misc/ixp4xx-beeper.c: In function 'ixp4xx_spkr_event': drivers/input/misc/ixp4xx-beeper.c:54: error: 'input_dev' undeclared (first use in this function) drivers/input/misc/ixp4xx-beeper.c:54: error: (Each undeclared identifier is reported only once drivers/input/misc/ixp4xx-beeper.c:54: error: for each function it appears in.) Signed-off-by: Frederik Deweerdt <[email protected]> Acked-by: Dmitry Torokhov <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-05-10[S390] Kconfig: unwanted menus for s390.Martin Schwidefsky1-0/+1
Disable some more menus in the configuration files that are of no interest to a s390 machine. Signed-off-by: Martin Schwidefsky <[email protected]>
2007-05-08Input: logips2pp - add type 72 (PS/2 TrackMan Marble)Peter Samuelson1-0/+1
This is purely cosmetic: this is standard 3-button, no wheel or other such features, so it already _worked_ just fine. This patch suppresses a warning about the unknown model, and changes the printk from "Mouse" to "TrackMan". Signed-off-by: Peter Samuelson <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2007-05-08Merge master.kernel.org:/pub/scm/linux/kernel/git/dtor/inputLinus Torvalds42-112/+11206
* master.kernel.org:/pub/scm/linux/kernel/git/dtor/input: Input: move USB miscellaneous devices under drivers/input/misc Input: move USB mice under drivers/input/mouse Input: move USB gamepads under drivers/input/joystick Input: move USB touchscreens under drivers/input/touchscreen Input: move USB tablets under drivers/input/tablet Input: i8042 - fix AUX port detection with some chips Input: aaed2000_kbd - convert to use polldev library Input: drivers/usb/input - usb_buffer_free() cleanup Input: synaptics - don't complain about failed resets Input: pull input.h into uinpit.h Input: drivers/usb/input - fix sparse warnings (signedness) Input: evdev - fix some sparse warnings (signedness, shadowing) Input: drivers/joystick - fix various sparse warnings Input: force feedback - make sure effect is present before playing
2007-05-08header cleaning: don't include smp_lock.h when not usedRandy Dunlap5-5/+0
Remove includes of <linux/smp_lock.h> where it is not used/needed. Suggested by Al Viro. Builds cleanly on x86_64, i386, alpha, ia64, powerpc, sparc, sparc64, and arm (all 59 defconfigs). Signed-off-by: Randy Dunlap <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-05-08Input: move USB miscellaneous devices under drivers/input/miscDmitry Torokhov9-9/+3961
This will allow concentrating all input devices in one place in {menu|x|q}config. Signed-off-by: Dmitry Torokhov <[email protected]> Acked-by: Greg Kroah-Hartman <[email protected]>
2007-05-08Input: move USB mice under drivers/input/mouseDmitry Torokhov3-9/+736
This will allow concentrating all input devices in one place in {menu|x|q}config. Signed-off-by: Dmitry Torokhov <[email protected]> Acked-by: Greg Kroah-Hartman <[email protected]>
2007-05-08Input: move USB gamepads under drivers/input/joystickDmitry Torokhov3-2/+451
This will allow concentrating all input devices in one place in {menu|x|q}config. Signed-off-by: Dmitry Torokhov <[email protected]> Acked-by: Greg Kroah-Hartman <[email protected]>
2007-05-08Input: move USB touchscreens under drivers/input/touchscreenDmitry Torokhov3-11/+905
This will allow concentrating all input devices in one place in {menu|x|q}config. Signed-off-by: Dmitry Torokhov <[email protected]> Acked-by: Greg Kroah-Hartman <[email protected]>
2007-05-08Input: move USB tablets under drivers/input/tabletDmitry Torokhov12-0/+5068
This will allow concentrating all input devices in one place in {menu|x|q}config. Signed-off-by: Dmitry Torokhov <[email protected]> Acked-by: Greg Kroah-Hartman <[email protected]>
2007-05-08Input: i8042 - fix AUX port detection with some chipsRoland Scheidegger1-6/+29
The i8042 driver fails detection of the AUX port with some chips, because they apparently do not change the I8042_CTR_AUXDIS bit immediately. This is known to affect at least HP500/HP510 notebooks, consequently the built-in touchpad will not work. The patch will simply reread the value until it gets the expected value or a retry limit is hit, without touching other workaround code in the same area. Signed-off-by: Roland Scheidegger <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2007-05-08Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6Dmitry Torokhov12-14/+332
2007-05-07sh: hp6xx driver compile fixes.Kristoffer Ericson1-1/+1
Trivial compilation fixes for the hp6xx drivers. Signed-off-by: Kristoffer Ericson <[email protected]> Signed-off-by: Paul Mundt <[email protected]>
2007-05-04Merge branch 'for-linus' of ↵Linus Torvalds94-1653/+3602
master.kernel.org:/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/dtor/input: (65 commits) Input: gpio_keys - add support for switches (EV_SW) Input: cobalt_btns - convert to use polldev library Input: add skeleton for simple polled devices Input: update some documentation Input: wistron - fix typo in keymap for Acer TM610 Input: add input_set_capability() helper Input: i8042 - add Fujitsu touchscreen/touchpad PNP IDs Input: i8042 - add Panasonic CF-29 to nomux list Input: lifebook - split into 2 devices Input: lifebook - add signature of Panasonic CF-29 Input: lifebook - activate 6-byte protocol on select models Input: lifebook - work properly on Panasonic CF-18 Input: cobalt buttons - separate device and driver registration Input: ati_remote - make button repeat sensitivity configurable Input: pxa27x - do not use deprecated SA_INTERRUPT flag Input: ucb1400 - make delays configurable Input: misc devices - switch to using input_dev->dev.parent Input: joysticks - switch to using input_dev->dev.parent Input: touchscreens - switch to using input_dev->dev.parent Input: mice - switch to using input_dev->dev.parent ... Fixed up conflicts with core device model removal of "struct subsystem" manually. Signed-off-by: Linus Torvalds <[email protected]>
2007-05-04Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6Linus Torvalds4-8/+8
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6: remove "struct subsystem" as it is no longer needed sysfs: printk format warning DOC: Fix wrong identifier name in Documentation/driver-model/devres.txt platform: reorder platform_device_del Driver core: fix show_uevent from taking up way too much stack
2007-05-04hilkbd: Kill compiler warning and fix comment dyslexiaGeert Uytterhoeven1-1/+1
hilkbd: Kill compiler warning and fix comment dyslexia Signed-off-by: Geert Uytterhoeven <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-05-04m68k: Atari keyboard and mouse support.Michael Schmitz6-0/+318
Atari keyboard and mouse support. (reformating and Kconfig fixes by Roman Zippel) Signed-off-by: Michael Schmitz <[email protected]> Signed-off-by: Roman Zippel <[email protected]> Signed-off-by: Geert Uytterhoeven <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-05-03Input: aaed2000_kbd - convert to use polldev libraryDmitry Torokhov2-42/+21
Signed-off-by: Dmitry Torokhov <[email protected]>
2007-05-03Input: synaptics - don't complain about failed resetsDmitry Torokhov1-1/+1
On many laptops (Compaq, HP) the touchpad is so slow responding to reset that keyboard controller times out. The device is reset nonetheless and works fine. Kill the "synaptics reset failed" error; if device is not working then other parts of synaptics_query_hardware() will fail anyway. Signed-off-by: Dmitry Torokhov <[email protected]>
2007-05-03Input: pull input.h into uinpit.hMike Frysinger1-1/+0
uinput.h relies on structures found in input.h, so pull in the header Signed-off-by: Mike Frysinger <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2007-05-03Input: evdev - fix some sparse warnings (signedness, shadowing)Dmitry Torokhov1-3/+3
Signed-off-by: Dmitry Torokhov <[email protected]>
2007-05-03Input: drivers/joystick - fix various sparse warningsDmitry Torokhov5-27/+30
Fix various issues pointed by sparse: - module_param_array_named() takes unsigned int as number of parameters argument - shadowing of global variables is not healthy. I think there was once a bug in db9 caused by it. Signed-off-by: Dmitry Torokhov <[email protected]>
2007-05-03Input: force feedback - make sure effect is present before playingDmitry Torokhov1-1/+2
Make sure that requested effect id is not out of range for the device and that effect is present before requesting device to play it. Reported-by: Jan Kratochvil <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2007-05-02remove "struct subsystem" as it is no longer neededGreg Kroah-Hartman4-8/+8
We need to work on cleaning up the relationship between kobjects, ksets and ktypes. The removal of 'struct subsystem' is the first step of this, especially as it is not really needed at all. Thanks to Kay for fixing the bugs in this patch. Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-05-01Input: gpio_keys - add support for switches (EV_SW)Roman Moravcik1-7/+12
Signed-off-by: Roman Moravcik <[email protected]> Signed-off-by: Paul Sokolovsky <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2007-05-01Merge master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6Dmitry Torokhov7-62/+45
Conflicts: drivers/usb/input/Makefile drivers/usb/input/gtco.c
2007-04-29Input: cobalt_btns - convert to use polldev libraryDmitry Torokhov2-37/+23
Signed-off-by: Dmitry Torokhov <[email protected]> Acked-by: Yoichi Yuasa <[email protected]>
2007-04-29Input: add skeleton for simple polled devicesDmitry Torokhov3-0/+183
input-polldev provides a skeleton for supporting simple input devices that need to be periodically scanned or polled to detect changes in their state. Signed-off-by: Dmitry Torokhov <[email protected]>
2007-04-29Input: wistron - fix typo in keymap for Acer TM610Eric Piel1-1/+1
This patch fixes typo that prevented PROG2 key from working on Acer Travelmate 610. Signed-off-by: Eric Piel <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2007-04-27Input: gameport - do not touch bus's rwsemDmitry Torokhov1-26/+13
The subsystem rwsem is not used by the driver core at all, so there is no point in trying to access it. Signed-off-by: Dmitry Torokhov <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-04-27Input: serio - do not touch bus's rwsemDmitry Torokhov1-26/+15
The subsystem rwsem is not used by the driver core at all, so there is no point in trying to access it. Signed-off-by: Dmitry Torokhov <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-04-25Input: add input_set_capability() helperDmitry Torokhov1-0/+56
Add input_set_capability() helper used to indicate that an input device supports a certain event without need to manipulate bitmaps directly. Signed-off-by: Dmitry Torokhov <[email protected]>
2007-04-25Input: i8042 - add Fujitsu touchscreen/touchpad PNP IDsDmitry Torokhov1-0/+2
Add PNP IDs for Fujitsu touchscreen/touchpad for AUX port detection to latch onto. Signed-off-by: Dmitry Torokhov <[email protected]>
2007-04-25Input: i8042 - add Panasonic CF-29 to nomux listDmitry Torokhov1-0/+11
There is no data coming from touchscreen on Panasonic CF-29 notebook unless keyboard controller is in legacy mode. Signed-off-by: Dmitry Torokhov <[email protected]>
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