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* [PATCH] Scheduled removal of SA_xxx interrupt flags fixups 2Thomas Gleixner2007-02-141-1/+1
| | | | | | | | | | The obsolete SA_xxx interrupt flags have been used despite the scheduled removal. Fixup the remaining users in -mm. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Input: HIL - handle erros from input_register_device()Cyrill V. Gorcunov2007-02-101-48/+66
| | | | | | | | Also some whitespace cleanup. Signed-off-by: Cyrill V. Gorcunov <gorcunov@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6Dmitry Torokhov2007-02-103-2/+7
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| * [SUNKBD]: Fix sunkbd_enable(sunkbd, 0); obvious.Fabrice Knevez2006-12-171-1/+1
| | | | | | | | | | | | | | | | "sunkbd_enable(sunkbd, 0);" has no effect. Adding "sunkbd->enabled = enable" in sunkbd_enable (obvious) Signed-off-by: Fabrice Knevez <nuxdoors@cegetel.net> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [PATCH] m68k trivial build fixesAl Viro2006-12-171-1/+1
| | | | | | | | | | | | | | | | amikbd: missing declaration sun3_NCR5380: more work_struct mess sun3_NCR5380: cast is not an lvalue Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] missing includes in hilkbdAl Viro2006-12-131-0/+5
| | | | | | | | | | | | | | | | Now that it's built on m68k too... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | Input: gpio-keys - keyboard driver for GPIO buttonsPhil Blundell2007-01-183-5/+166
|/ | | | | | | | | | | | | This is an interrupt-driven keyboard driver for simple buttons connected directly to CPU GPIO lines of embedded ARM systems. It supports pxa architectures and is used by a number of PDAs and PocketPC phones in the handhelds.org kernel. Support for other architectures, such as sa11xx and sc2410, will be added once generic GPIO API is available. Signed-off-by: Paul Sokolovsky <pmiscml@gmail.com> Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: kill maple_keyb.c driverPaul Mundt2006-12-081-166/+0
| | | | | | | | | | The bus for this was removed entirely some time ago, as well as most of the drivers that referenced it. maple_keyb seems to have been the odd one out, and was still sitting in the source tree (though not actually part of the build system). Kill off the rest of it.. Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6Dmitry Torokhov2006-12-083-14/+9
|\ | | | | | | | | | | Conflicts: drivers/usb/input/hid.h
| * WorkStruct: make allyesconfigDavid Howells2006-11-222-6/+6
| | | | | | | | | | | | Fix up for make allyesconfig. Signed-Off-By: David Howells <dhowells@redhat.com>
| * WorkStruct: Pass the work_struct pointer instead of context dataDavid Howells2006-11-221-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pass the work_struct pointer to the work function rather than context data. The work function can use container_of() to work out the data. For the cases where the container of the work_struct may go away the moment the pending bit is cleared, it is made possible to defer the release of the structure by deferring the clearing of the pending bit. To make this work, an extra flag is introduced into the management side of the work_struct. This governs auto-release of the structure upon execution. Ordinarily, the work queue executor would release the work_struct for further scheduling or deallocation by clearing the pending bit prior to jumping to the work function. This means that, unless the driver makes some guarantee itself that the work_struct won't go away, the work function may not access anything else in the work_struct or its container lest they be deallocated.. This is a problem if the auxiliary data is taken away (as done by the last patch). However, if the pending bit is *not* cleared before jumping to the work function, then the work function *may* access the work_struct and its container with no problems. But then the work function must itself release the work_struct by calling work_release(). In most cases, automatic release is fine, so this is the default. Special initiators exist for the non-auto-release case (ending in _NAR). Signed-Off-By: David Howells <dhowells@redhat.com>
| * lkkbd: Remove my old snail-mail addressJan-Benedict Glaw2006-11-171-5/+0
| | | | | | | | | | | | | | | | I moved to a different town and my old snail-mail address is invalid now. Also, there's no need at all to have any address like that in the sources, so remove it completely. Signed-off-by: Jan-Benedict Glaw <jbglaw@lug-owl.de>
* | Input: add driver for keyboard on AAED-2000 development board (ARM)Nicolas Bellido2006-11-243-0/+215
| | | | | | | | | | | | | | | | | | | | | | | | | | The keyboard is connected via GPIOs to the processor, and scanned using a column sample register. The hardware provides no debouncing mechanism, so the state of the keys is read KBDSCAN_STABLE_COUNT times before being reported to the input layer. The status of the keys needs to be polled because there is no interrupt hooked to the lines. A workqueue is used for this. Signed-off-by: Nicolas Bellido Y Ortega <ml@acolin.be> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* | Input: handle serio_register_driver() errorsAkinobu Mita2006-11-247-14/+7
| | | | | | | | | | Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* | Input: keyboards - handle errors when registering input devicesDmitry Torokhov2006-11-0610-92/+234
|/ | | | Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2006-10-173-3/+3
|\ | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] switch to new pci_get_bus_and_slot API [ARM] Update mach-types [ARM] Fix Zaurii keyboard/touchscreen drivers [ARM] Fix fallout from IRQ regs changes [ARM] 3890/1: [Jornada7xx] Addition of MCU commands into jornada720.h [ARM] 3889/1: [Jornada7xx] Addition of correct SDRAM params into cpu-sa1110.c [ARM] 3888/1: add pxa27x SSP FSRT register bit definition
| * [ARM] Fix Zaurii keyboard/touchscreen driversRussell King2006-10-153-3/+3
| | | | | | | | | | | | | | | | The Zaurii drivers were partially fixed up for the IRQ register changes, but unfortunately missed some bits, resulting in build errors. Fix these. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | Input: atkbd - supress "too many keys" error messageDmitry Torokhov2006-10-111-13/+41
|/ | | | | | | | | Many users seems to be annoyed by this warning so kill the message and implement a counter exported as a sysfs attribute so we still know what is going on. Make atkbd use attribute groups while we are at it. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* [PATCH] m68k/HP300: Enable HIL configuration optionsGeert Uytterhoeven2006-10-091-2/+2
| | | | | | | | Enable HIL configuration options on HP300 Signed-off-by: Kars de Jong <jongk@linux-m68k.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Build fixes for struct pt_regs removalMatthew Wilcox2006-10-071-1/+1
| | | | Signed-off-by: Matthew Wilcox <matthew@wil.cx>
* IRQ: Maintain regs pointer globally rather than passing to IRQ handlersDavid Howells2006-10-0513-39/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Maintain a per-CPU global "struct pt_regs *" variable which can be used instead of passing regs around manually through all ~1800 interrupt handlers in the Linux kernel. The regs pointer is used in few places, but it potentially costs both stack space and code to pass it around. On the FRV arch, removing the regs parameter from all the genirq function results in a 20% speed up of the IRQ exit path (ie: from leaving timer_interrupt() to leaving do_IRQ()). Where appropriate, an arch may override the generic storage facility and do something different with the variable. On FRV, for instance, the address is maintained in GR28 at all times inside the kernel as part of general exception handling. Having looked over the code, it appears that the parameter may be handed down through up to twenty or so layers of functions. Consider a USB character device attached to a USB hub, attached to a USB controller that posts its interrupts through a cascaded auxiliary interrupt controller. A character device driver may want to pass regs to the sysrq handler through the input layer which adds another few layers of parameter passing. I've build this code with allyesconfig for x86_64 and i386. I've runtested the main part of the code on FRV and i386, though I can't test most of the drivers. I've also done partial conversion for powerpc and MIPS - these at least compile with minimal configurations. This will affect all archs. Mostly the changes should be relatively easy. Take do_IRQ(), store the regs pointer at the beginning, saving the old one: struct pt_regs *old_regs = set_irq_regs(regs); And put the old one back at the end: set_irq_regs(old_regs); Don't pass regs through to generic_handle_irq() or __do_IRQ(). In timer_interrupt(), this sort of change will be necessary: - update_process_times(user_mode(regs)); - profile_tick(CPU_PROFILING, regs); + update_process_times(user_mode(get_irq_regs())); + profile_tick(CPU_PROFILING); I'd like to move update_process_times()'s use of get_irq_regs() into itself, except that i386, alone of the archs, uses something other than user_mode(). Some notes on the interrupt handling in the drivers: (*) input_dev() is now gone entirely. The regs pointer is no longer stored in the input_dev struct. (*) finish_unlinks() in drivers/usb/host/ohci-q.c needs checking. It does something different depending on whether it's been supplied with a regs pointer or not. (*) Various IRQ handler function pointers have been moved to type irq_handler_t. Signed-Off-By: David Howells <dhowells@redhat.com> (cherry picked from 1b16e7ac850969f38b375e511e3fa2f474a33867 commit)
* Fix several typos in drivers/Matt LaPlante2006-10-031-1/+1
| | | | Signed-off-by: Adrian Bunk <bunk@stusta.de>
* Merge branch 'for-linus' of ↵Linus Torvalds2006-10-024-3/+200
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: (35 commits) Input: wistron - add support for Acer TravelMate 2424NWXCi Input: wistron - fix setting up special buttons Input: add KEY_BLUETOOTH and KEY_WLAN definitions Input: add new BUS_VIRTUAL bus type Input: add driver for stowaway serial keyboards Input: make input_register_handler() return error codes Input: remove cruft that was needed for transition to sysfs Input: fix input module refcounting Input: constify input core Input: libps2 - rearrange exports Input: atkbd - support Microsoft Natural Elite Pro keyboards Input: i8042 - disable MUX mode on Toshiba Equium A110 Input: i8042 - get rid of polling timer Input: send key up events at disconnect Input: constify psmouse driver Input: i8042 - add Amoi to the MUX blacklist Input: logips2pp - add sugnature 56 (Cordless MouseMan Wheel), cleanup Input: add driver for Touchwin serial touchscreens Input: add driver for Touchright serial touchscreens Input: add driver for Penmount serial touchscreens ...
| * Input: add driver for stowaway serial keyboardsMarek Vasut2006-09-193-0/+199
| | | | | | | | | | | | | | | | | | Add support for stowaway and stowaway compatible (eg. dicota inutPDA) serial keyboards. Reported to work on palm zire71 and palm tungsten T3. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6Dmitry Torokhov2006-09-191-43/+60
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| * | Input: atkbd - support Microsoft Natural Elite Pro keyboardsDmitry Torokhov2006-09-141-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Microsoft Natural Elite Pro keyboard produces unisual response to the GET ID command - single byte 0xaa (normally keyboards produce 2-byte response). Fail GET ID command so atkbd gets a change to do alternate probe. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* | | [PATCH] OMAP: Add keypad driverKomal Shah2006-09-293-0/+502
| |/ |/| | | | | | | | | | | | | | | | | | | | | This patch adds support for keypad driver running on different TI OMAP(http://www.ti.com/omap) processor based boards like OSK, H2, H3, H4, Persuas and Nokia 770. Signed-off-by: Komal Shah <komal_shah802003@yahoo.com> Acked-by: Dmitry Torokhov <dtor@mail.ru> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | Input: atkbd - fix overrun in atkbd_set_repeat_rate()Florin Malita2006-08-231-1/+1
| | | | | | | | | | | | | | | | | | | | This was introduced in commit 3d0f0fa0cb554541e10cb8cb84104e4b10828468: bounds checking is performed against period[32] while indexing delay[4]. Spotted by Coverity, CID 1376. Signed-off-by: Florin Malita <fmalita@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* | Input: atkbd - restore repeat rate when resumingDmitry Torokhov2006-08-051-43/+60
|/ | | | | | | Make the AT keyboard driver restore previously set repeat rate when resuming. Noticed by Linus Torvalds. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* [PATCH] irq-flags: misc drivers: Use the new IRQF_ constantsThomas Gleixner2006-07-022-7/+7
| | | | | | | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Cc: "David S. Miller" <davem@davemloft.net> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Remove obsolete #include <linux/config.h>Jörn Engel2006-06-302-2/+0
| | | | | Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
* Input: atkbd - fix hardware autorepeatDmitry Torokhov2006-06-281-1/+1
| | | | Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: atkbd - fix HANGEUL/HANJA keysDmitry Torokhov2006-06-261-77/+131
| | | | | | | | Make atkbd report HANGEUL/HANJA keys by default and use correct scan codes for these keys (they were swapped). Also make sure their scancodes reported as EV_MSC/MSC_SCAN events. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: fix misspelling of Hangeul keyJerome Pinot2006-06-261-4/+4
| | | | | | | | | | Fix a mispelling of the korean alphabet name in the input subsystem. See http://en.wikipedia.org/wiki/Hangeul#Names for more details. KEY_HANGUEL left to not break people Signed-off-by: Jerome Pinot <ngc891@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: fix potential overflows in driver/input/keyboardDmitry Torokhov2006-06-265-10/+16
| | | | | | | Change all sprintfs into snprintfs to make sure we won't stomp on data adjacent to our buffers. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* [PATCH] m68k: restore amikbd compatibility with 2.4Roman Zippel2006-06-231-12/+22
| | | | | | | | | | | Dump the extra mapping in the amikbd interrupt handler, so old Amiga keymaps work again. Amigas need a special keymap anyway, standard keymaps are not usable and recreating all keymaps is simply not worth the trouble. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Cc: Dmitry Torokhov <dtor_core@ameritech.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Input: change from numbered to named switchesRichard Purdie2006-05-302-12/+12
| | | | | | | | Remove the numbered SW_* entries from the input system and assign names to the existing users. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6Dmitry Torokhov2006-04-291-1/+1
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| * [PARISC] Fix up hil_kbd.c mismergeMatthew Wilcox2006-04-221-1/+1
| | | | | | | | | | Signed-off-by: Matthew Wilcox <willy@parisc-linux.org> Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
* | Input: spitzkbd - fix the reversed Address and Calender keysRichard Purdie2006-04-261-2/+2
|/ | | | | Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Manual merge with Linus.Dmitry Torokhov2006-04-022-50/+63
|\ | | | | | | | | | | | | Conflicts: arch/powerpc/kernel/setup-common.c drivers/input/keyboard/hil_kbd.c drivers/input/mouse/hil_ptr.c
| * [PARISC] Fix double free when removing HIL driversKyle McMartin2006-03-302-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | On Thu, Mar 30, 2006 at 08:31:02AM -0500, Dmitry Torokhov wrote: > Don't do that, its double free. input_unregister_device() normally > causes release() to be called and free the device. input_free_device > is only to be called when input_register_device has not been called or > failed. > > Plus you might want to unregister device after closing serio port, > otherwise your interrupt routine might be referencing already freed > memory. Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
| * [PARISC] Convert HIL drivers to use input_allocate_deviceHelge Deller2006-03-302-50/+61
| | | | | | | | | | | | | | Convert HIL drivers to use input_allocate_device() - avoids crashes. Signed-off-by: Helge Deller <deller@parisc-linux.org> Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
* | Input: zaurus keyboard driver updatesRichard Purdie2006-03-142-12/+33
| | | | | | | | | | | | | | | | | | | | | | | | * Change the scan interval from 100ms to 50ms. This stops the key repeat from triggering on double letter presses. * Remove unneeded stale hinge code from corgikbd * Change unneeded corgi GPIO pins to inputs when suspended * Add support for the headphone jack switch for both corgi and spitz (as switch SW_2) Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* | Input: atkbd - allow disabling on X86_PC (if EMBEDDED)Dmitry Torokhov2006-03-141-1/+1
| | | | | | | | | | | | | | Allow disabling atkbd driver if CONFIG_EMBEDDED is enabled. Previously it was impossible to disable atkbd on X86_PC. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* | Input: atkbd - disable softrepeat for dumb keyboardsVojtech Pavlik2006-03-141-3/+0
| | | | | | | | | | | | | | | | Do not activate softrepeat by default on dumb keyboards as it clashes with their own hardware repeat (for example Dell DRAC3). Softrepeat can still be activated manually via module parameter or sysfs. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* | Input: atkbd - fix complaints about 'releasing unknown key 0x7f'Vojtech Pavlik2006-03-141-6/+6
| | | | | | | | | | | | | | | | Fix bat_xl and err_xl logic causing atkbd to complain about 'unknown key 0x7f'. Noted by Ben LaHaise. Signed-off-by: Vojtech Pavlik <vojtech@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* | Input: use kzalloc() throughout the codeEric Sesterhenn2006-03-141-2/+1
| | | | | | | | | | Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* | Input: atkbd - semaphore to mutex conversionIngo Molnar2006-02-191-4/+5
|/ | | | | | | | | The conversion was generated via scripts, and the result was validated automatically via a script as well. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: kill remnants of 98kbd{,-io} and 98spkrArthur Othieno2006-02-151-1/+0
| | | | | | | | | 98kbd{,-io} and 98spkr all went out with PC98 subarch. Remove stale Makefile entries that remained. Signed-off-by: Arthur Othieno <apgo@patchbomb.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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