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2008-04-25Merge branch 'for-linus' of ↵Linus Torvalds
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: (40 commits) Input: wacom - add support for Cintiq 20WSX Input: ucb1400_ts - IRQ probe fix Input: at32psif - update MODULE_AUTHOR with new email Input: mac_hid - add lockdep annotation to emumousebtn Input: i8042 - fix incorrect usage of strncpy and strncat Input: bf54x-keys - add infrastructure for keypad wakeups Input: add MODULE_ALIAS() to hotpluggable platform modules Input: drivers/char/keyboard.c - use time_after Input: fix ordering in joystick Makefile Input: wm97xx-core - support use as a wakeup source Input: wm97xx-core - use IRQF_SAMPLE_RANDOM Input: wm97xx-core - only schedule interrupt handler if not already scheduled Input: add Zhen Hua driver Input: aiptek - add support for Genius G-PEN 560 tablet Input: wacom - implement suspend and autosuspend Input: xpad - set proper buffer length for outgoing requests Input: omap-keypad - fix build warning Input: gpio_keys - irq handling cleanup Input: add PS/2 serio driver for AVR32 devices Input: put ledstate in the keyboard notifier ...
2008-04-25Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-xen-next * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-xen-next: (52 commits) xen: add balloon driver xen: allow compilation with non-flat memory xen: fold xen_sysexit into xen_iret xen: allow set_pte_at on init_mm to be lockless xen: disable preemption during tlb flush xen pvfb: Para-virtual framebuffer, keyboard and pointer driver xen: Add compatibility aliases for frontend drivers xen: Module autoprobing support for frontend drivers xen blkfront: Delay wait for block devices until after the disk is added xen/blkfront: use bdget_disk xen: Make xen-blkfront write its protocol ABI to xenstore xen: import arch generic part of xencomm xen: make grant table arch portable xen: replace callers of alloc_vm_area()/free_vm_area() with xen_ prefixed one xen: make include/xen/page.h portable moving those definitions under asm dir xen: add resend_irq_on_evtchn() definition into events.c Xen: make events.c portable for ia64/xen support xen: move events.c to drivers/xen for IA64/Xen support xen: move features.c from arch/x86/xen/features.c to drivers/xen xen: add missing definitions in include/xen/interface/vcpu.h which ia64/xen needs ...
2008-04-24USB: convert away from urb->status in xpad driverOliver Neukum
USB is moving to transfering status as a parameter. To ease the transition urb->status is to be touched only once in a function. The xpad driver has been overlooked. Dmitry wants this to go through the USB tree. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-04-24Input: wacom - add support for Cintiq 20WSXPing Cheng
Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-24xen pvfb: Para-virtual framebuffer, keyboard and pointer driverMarkus Armbruster
This is a pair of Xen para-virtual frontend device drivers: drivers/video/xen-fbfront.c provides a framebuffer, and drivers/input/xen-kbdfront provides keyboard and mouse. The backends run in dom0 user space. The two drivers are not in two separate patches, because the intermediate step (one driver, not the other) is somewhat problematic: the backend in dom0 needs both drivers, and will refuse to complete device initialization unless they're both present. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-04-24Merge branch 'wm97xx'Dmitry Torokhov
2008-04-24Input: ucb1400_ts - IRQ probe fixVernon Sauder
The UCB1400 driver IRQ probe code fails to find an interrupt if all the interrupts in the range 0-31 are nonprobe-able. This patch removes the check of the return value so interrupts above 31 can be detected. Tested on InHand Fingertip4 PXA270 board. Signed-off-by: Vernon Sauder <vsauder@inhand.com> Acked-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-24Input: at32psif - update MODULE_AUTHOR with new emailHans-Christian Egtvedt
Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-24Input: i8042 - fix incorrect usage of strncpy and strncatRoel Kluin
Fix incorrect length argument for strncpy and strncat by replacing them with strlcpy and strlcat Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-24Input: bf54x-keys - add infrastructure for keypad wakeupsMichael Hennerich
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-24Input: add MODULE_ALIAS() to hotpluggable platform modulesKay Sievers
Since 43cc71eed1250755986da4c0f9898f9a635cb3bf, the platform modalias is prefixed with "platform:". Add MODULE_ALIAS() to the hotpluggable "input" platform drivers, to re-enable auto loading. [dbrownell@users.sourceforge.net: more drivers, registration fixes] Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-24Input: fix ordering in joystick MakefileJiri Kosina
Make entries in drivers/input/joystick/Makefile properly alphabetically ordered. Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-24pcsp - Don't build pcspkr when snd-pcsp is enabledStas Sergeev
- Update CREDITS with the pc-speaker driver authors. - Prevent pcspkr from being built together with snd-pcsp. Both pcspkr and snd-pcsp use the same platform driver name "pcspkr". Signed-off-by: Stas Sergeev <stsp@aknet.ru>
2008-04-21Merge branch 'semaphore' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/willy/misc * 'semaphore' of git://git.kernel.org/pub/scm/linux/kernel/git/willy/misc: Deprecate the asm/semaphore.h files in feature-removal-schedule. Convert asm/semaphore.h users to linux/semaphore.h security: Remove unnecessary inclusions of asm/semaphore.h lib: Remove unnecessary inclusions of asm/semaphore.h kernel: Remove unnecessary inclusions of asm/semaphore.h include: Remove unnecessary inclusions of asm/semaphore.h fs: Remove unnecessary inclusions of asm/semaphore.h drivers: Remove unnecessary inclusions of asm/semaphore.h net: Remove unnecessary inclusions of asm/semaphore.h arch: Remove unnecessary inclusions of asm/semaphore.h
2008-04-21Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (212 commits) [ARM] pxa: Phycore pcm-990-specific code for the PXA270 Quick Capture driver [ARM] pxa: V4L2 soc_camera driver for PXA270 [ARM] pxa: restrict availability of pxa2xx PCMCIA drivers [ARM] 5005/1: BAST: Fix kset_name initialiser [ARM] 4967/1: Adds functions to set clkout rate for Samsung S3C2410 [ARM] 4988/1: Add GPIO lib support to the EP93xx [ARM] Add initial sparsemem support [ARM] pxa: initialise PXA devices before platform init code [ARM] 5002/1: tosa: add two more leds [ARM] 5004/1: Tosa: make several unreferenced structures static. [ARM] 5003/1: Shut up sparse warnings [ARM] 4977/2: soc - pxa2xx-ac97 - Add missing clk_enable() [ARM] 4976/1: zylonite: Configure GPIO for WM9713 IRQ line [ARM] 4974/1: Drop unused leds-tosa. [ARM] 4973/1: Tosa: use leds-gpio driver. [ARM] 4972/1: Tosa: convert scoop GPIOs usage to generic gpio code [ARM] 4971/1: pxaficp_ir: provide startup and shutdown hooks [ARM] pxa: lubbock: move mis-placed SPI info [ARM] 4970/1: tosa: correct gpio used for wake up. [ARM] 4966/1: magician: add MFP pin configuration ...
2008-04-19Merge branch 'omap2-upstream' into develRussell King
2008-04-19[ARM] pxa: separate GPIOs and their mode definitions to pxa2xx-gpio.heric miao
two reasons: 1. GPIO namings and their mode definitions are conceptually not part of the PXA register definitions 2. this is actually a temporary move in the transition of PXA2xx to use MFP-alike APIs (as what PXA3xx is now doing), so that legacy code will still work and new code can be added in step by step Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-18Convert asm/semaphore.h users to linux/semaphore.hMatthew Wilcox
Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
2008-04-18Fix sh_keysc double freeMagnus Damm
Avoid double free situation from happening by removing input_free_device() after input_unregister_device(). Suggested by Dmitry Torokhov. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-04-18sh: SuperH KEYSC platform driverMagnus Damm
Add a platform driver for the SuperH KEYSC block. The driver expects to get mode, timing information and keypad layout from the board code as platform data. The board code is resonsible for pin configuration. Both sh7343 and sh7722 should be supported, but only the sh7722 processor has been tested so far. SH_KEYSC_MODE_3 is yet to be tested. Signed-off-by: Magnus Damm <damm@igel.co.jp> Cc: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-04-17Input: wm97xx-core - support use as a wakeup sourceMark Brown
The WM97xx touch screen controllers can be used to generate a wakeup event when the system is suspended. Provide a new core API call wm97xx_set_suspend_mode() allowing machine drivers to enable this. If no suspend_mode is provided then the touch panel will be powered down when the system is suspended. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-17Input: wm97xx-core - use IRQF_SAMPLE_RANDOMMark Brown
The touchscreen interrupt is driven by human input which can reasonably be used to provide entropy. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-17Input: wm97xx-core - only schedule interrupt handler if not already scheduledMark Brown
As well as clarifying the fact that the driver can cope if a second interrupt occurs before the IRQ work is scheduled this also ensures that calls to the machine irq_enable() are balanced, making that easier to implement. Normally this is redundant due to the interrupt disabling but some unusal board configurations can trigger it. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-15Input: add Zhen Hua driverMartin Kebert
This is a driver for Zhen Hua PPM-4CH RC transmitter (commonly used in cheap Ready To Fly RC helicopters by Walkera) which using "Zhen Hua 5-byte protocol" for using them as a four axis joystick via serial port. Transmitter connected to serial port (19200 8N1) sending periodically 5 bytes where first byte is for synchronization and next four bytes are values of axis. Signed-off-by: Martin Kebert <gkmarty@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-15Input: aiptek - add support for Genius G-PEN 560 tabletGuryanov Dmitry
USBHID driver only supports relative mode with this tablet so let aiptek module handle it. Signed-off-by: Dmitry Guryanov <guryanov@dgap.mipt.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-15Input: wacom - implement suspend and autosuspendOliver Neukum
This implements suspend and autosuspend support for wacom devices. It works by using the usb last busy functionality triggered in the completion callback. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-15Input: xpad - set proper buffer length for outgoing requestsMichael Gruber
The messages for led/rumble are exactly 3 and 8 bytes respectively. Hence set up the transfer_buffer_length accordingly. Signed-off-by: Michael Gruber <lists.mg@googlemail.com> Acked-by: Anssi Hannula <anssi.hannula@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-15Input: omap-keypad - fix build warningDavid Brownell
Fix the following build warning: drivers/input/keyboard/omap-keypad.c: In function 'omap_kp_probe': drivers/input/keyboard/omap-keypad.c:418: warning: 'row_idx' is used uninitialized in this function drivers/input/keyboard/omap-keypad.c:421: warning: 'col_idx' is used uninitialized in this function These variables are useful when cpu_is_omap24xx(), and otherwise just for useless cleanup. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-15Input: gpio_keys - irq handling cleanupDavid Brownell
Cleanup IRQ handling in gpio_keys: bail after handling the IRQ, and report IRQ_NONE if we never handle it. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-15Input: add PS/2 serio driver for AVR32 devicesHans-Christian Egtvedt
Add support for the PSIF peripheral on AVR32 AP7 devices. It is implemented as a serio driver and will behave like a serio 8042 device. The driver has been tested with a Dell keyboard capable of running on 3.3 volts and a Logitech mouse on the STK1000 + STK1002 starter kit. The Logitech mouse was hacked by cutting the cord and using a bi-directional voltage converter to get the required 5 volt I/O level. For more information about the PSIF module, see the datasheet for AT32AP700X at http://www.atmel.com/dyn/products/datasheets.asp?family_id=682 Signed-off-by: Hans-Christian Egtvedt <hcegtvedt@atmel.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-14ARM: OMAP: 5912 OSK GPIO updatesDavid Brownell
Start cleaning up GPIO handling for OMAP5912 OSK board: - Initialize GPIOs using the cross-platform calls, not the old OMAP-private ones. - Move touchscreen setup out of ads7846 code into board-specfic setup code, where it belongs. This doesn't depend on the patches to update OMAP to use the gpiolib implementation framework. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-04-04Input: usbtouchscreen - don't use DMA on stackOliver Neukum
DMA on the stack is not allowed. The buffer must be kmalloced. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-04Merge branch 'xbox'Dmitry Torokhov
2008-04-03Input: xpad - don't use GFP_ATOMICOliver Neukum
GFP_ATOMIC should not be used when GFP_KERNEL can be used. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-03Input: xpad - add support for wireless xbox360 controllersBrian Magnuson
Signed-off-by: Brian Magnuson <bdmagnuson@gmail.com> Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-03Input: xpad - drop obsolete driver versioningAnssi Hannula
The driver version numbers and changelog have not been updated in a long while to reflect actual changes. Remove the version number and add a notice that later changes can be tracked in SCM. Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-03Input: xpad - enable force feedback on xbox 360 controllers onlyAnssi Hannula
Commit 4994cd8dadcf9d484ab3ec19f3c7c7a4e5353c1c introduced a regression which causes xpad to report force feedback cababilities for non-360 controllers too, even while there is no actual support for those. Fix that by adding a check for XTYPE_XBOX360 to xpad_init_ff(). Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-03Input: xpad - do not report nonexistent buttons for xbox360Anssi Hannula
The buttons BTN_C and BTN_Z are only used in the original xbox controller, not in xbox360 controller. Therefore only add them to keybit when the controller is a non-360 one. Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-03Input: xpad - add more xbox 360 controller idsAnssi Hannula
Add Mad Catz and 0x0e6f xbox360 controllers which are already found in xpad_device[] table in xpad.c into the vendor id list. Also add Logitech into the vendor list for Logitech Chillstream gamepads. Also add the RedOctane Guitar Hero X-plorer. Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-03Input: xpad - fix inverted Y and RY axesAnssi Hannula
The commit ae91d10aab2762f81733e9194cb56eff99c8d808 inverted Y and RY axes on xbox360 so that up is positive and down is negative. This is wrong, as axes on game controllers have up as negative per convention. Also, even xpad itself reports HAT0X with up as negative. Fix that by inverting them again. Also, according to http://bugzilla.kernel.org/show_bug.cgi?id=10337 the original xbox controllers also have the Y and RY axes inverted. Fix that by inverting them as well. Cc: Brian Magnuson <bdmagnuson@gmail.com> Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-03Input: xpad - fix dpad handling of unknown devicesAnssi Hannula
For devices not specifically listed in xpad.c, xpad->dpad_mapping is initially set to MAP_DPAD_UNKNOWN. In xpad_probe() it gets changed to either MAP_DPAD_TO_BUTTONS or MAP_DPAD_TO_AXES, depending on the module parameter dpad_to_buttons. However, MAP_DPAD_UNKNOWN is defined as -1, while the field is u8. This results in actual value of 255, causing the MAP_DPAD_UNKNOWN check in xpad_probe() to fail. Fix that by defining MAP_DPAD_UNKNOWN as 2 instead. Also, setting module parameter dpad_to_buttons to 1 should obviously map dpad to buttons, while the default behaviour (0) should be to map dpad to axes. However, dpad_to_buttons is directly assigned to xpad->dpad_mapping, and as MAP_DPAD_TO_BUTTONS is 0, the actual behaviour is reversed. Fix that by negating dpad_to_buttons in assignment. Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-03Input: xpad - match xbox 360 devices with interface infoAnssi Hannula
Match Xbox 360 controllers using the interface info, i.e. interface class 255 (Vendor specific), subclass 93 and protocol 1, instead of specifying the device ids individually. As the class is vendor-specific, we have to still match against vendor id as well, though. Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-02Input: tosakbd - fix suspendDmitry Baryshkov
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-02Input: appletouch - add product IDs for the 4th generation MacBooksTobias Mueller
Signed-off-by: Tobias Mueller <Tobias_Mueller@twam.info> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-02Merge branch 'wm97xx'Dmitry Torokhov
2008-04-02Input: appletouch - add product IDs for the 4th generation MacBooksTobias Mueller
Signed-off-by: Tobias Mueller <Tobias_Mueller@twam.info> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-02Input: WM97xx - add support for streaming mode on MainstoneMark Brown
Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com> Signed-off-by: Mike Arthur <mike.arthur@wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-02Input: WM97xx - add chip driver for WM97123 touchscreenMark Brown
Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com> Signed-off-by: Mike Arthur <mike.arthur@wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Lars Munch <lars@segv.dk> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-02Input: WM97xx - add chip driver for WM9712 touchscreenMark Brown
Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com> Signed-off-by: Mike Arthur <mike.arthur@wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Lars Munch <lars@segv.dk> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-02Input: WM97xx - add chip driver for WM9705 touchscreenMark Brown
Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com> Signed-off-by: Mike Arthur <mike.arthur@wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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