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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>
2008-04-14ARM: 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>
2008-04-02Input: 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>
2008-04-01Input: make sure input interfaces pin parent input devicesDmitry Torokhov
Recent driver core change causes references to parent devices being dropped early, at device_del() time, as opposed to when all children are freed. This causes oops in evdev with grabbed devices. Take the reference to the parent input device ourselves to ensure that it stays around long enough. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-01Merge master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 into ↵Dmitry Torokhov
for-linus
2008-03-30evdev: Release eventual input device grabs when getting disconnectedBjörn Steinbrink
When getting disconnected we need to release eventual grabs on the underlying input device as we also release the input device itself. Otherwise, we would try to release the grab when the client that requested it closes its handle, accessing the input device which might already be freed. Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-28ixp4xx-beeper: add MODULE_ALIASAlessandro Zummo
The following patch allows ixp4xx-beeper to be loaded by udev automatically when compiled as a module with kernel versions 2.4.24 and greater. This patch is required because 43cc71eed1250755986da4c0f9898f9a635cb3bf ("platform: prefix MODALIAS with "platform:"") changed the modalias string to have the extra prefix. LKG7102D7:~# udevinfo -a -p /sys/devices/platform/ixp4xx-beeper.4 looking at device '/devices/platform/ixp4xx-beeper.4': KERNEL=="ixp4xx-beeper.4" SUBSYSTEM=="platform" DRIVER=="" ATTR{modalias}=="platform:ixp4xx-beeper" udev therefore tries to modprobe platform:ixp4xx-beeper instead of ixp4xx-beeper. LKG7102D7:~# udevtest /sys/devices/platform/ixp4xx-beeper.4 ... import_uevent_var: import into environment: 'PHYSDEVBUS=platform' import_uevent_var: import into environment: 'MODALIAS=platform:ixp4xx-beeper' main: looking at device '/devices/platform/ixp4xx-beeper.4' from subsystem 'platform' wait_for_sysfs: file '/sys/devices/platform/ixp4xx-beeper.4/bus' appeared after 0 loops main: run: 'socket:/org/kernel/udev/monitor' main: run: '/sbin/modprobe --use-blacklist platform:ixp4xx-beeper' With this patch, depmod adds an alias line (see below) to modules.alias which allows modprobe to load the right module. alias platform:ixp4xx-beeper ixp4xx-beeper Signed-off-by: Gordon Farquharson <gordonfarquharson@gmail.com> Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Cc: Kay Sievers <kay.sievers@vrfy.org> Cc: David Brownell <david-b@pacbell.net> Cc: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Cc: Greg Kroah-Hartman <gregkh@suse.de> Cc: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-24Input: apm-power - fix crash when unloading modulesHelge Deller
Fix a crash in the apm-power driver when an input-device, such as keyboard driver module, is unloaded. Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-03-20Input: pxa27x - fix keypad KPC macrosSamuel Ortiz
We want to mask (key_number - 1), not key_number. The current implementation works fine for all values but the maximum one, i.e. 8. Signed-off-by: Samuel Ortiz <sameo@openedhand.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-03-18Input: ALPS - fix forward/back buttons reversed on Acer 5520-5290Laszlo Kajan
ALPS_FW_BK_1 protocol flavor seems to have forward and backward keys reversed. Signed-off-by: Laszlo Kajan <kajla@bioinfo.pl> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-03-18Input: ALPS - put secondary device in proper place in sysfsDmitry Torokhov
Secondary input device did not have parent set up causing it to appear in the root of sysfs device hierarchy. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-03-14Input: wacom - add support for Bamboo1, BambooFun, and Cintiq 12WXPing Cheng
Add support for new wacom tablets - Bamboo1, BambooFun, and Cintiq 12WX Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-03-14Input: ads7846 - fix uninitialized var warningAndrew Morton
drivers/input/touchscreen/ads7846.c: In function 'ads7846_read12_ser': drivers/input/touchscreen/ads7846.c:216: warning: 'sample' may be used uninitialized in this function 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>
2008-03-14Input: i8042 - add SNI RM supportThomas Bogendoerfer
SNI RM200 don't have the i8042 controller connected to the EISA bus, but have a second address range for onboard devices. This patch handles the two possible address ranges for the i8042 on SNI RMs. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-03-14Input: i8042 - add Lenovo 3000 N100 to nomux blacklistJiri Kosina
Lenovo 3000 N100 needs entry in nomux blacklist. Reported-by: Christopher Desjardins <cddesjardins@gmail.com> 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>
2008-03-14Input: i8042 - fix warning on non-x86 buildsRoland Dreier
Commit c18bab80 ("Input: i8042 - non-x86 build fix") introduced the following warning on non-x86 builds: drivers/input/serio/i8042.c: In function 'i8042_probe': drivers/input/serio/i8042.c:1154: warning: unused variable 'param' Fix this by moving the parameter variable declaration into the #ifdef too. Signed-off-by: Roland Dreier <rolandd@cisco.com> 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>
2008-03-14Input: cobalt_btns - assorted fixesYoichi Yuasa
- fix compile errors (keymap is in bdev, not pdev) - cdev is no more (must use dev.parent) - update copiright notice Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-03-10i8042: use SGI_HAS_I8042 to select SGI i8042 handlinigThomas Bogendoerfer
Use SGI_HAS_I8042 to select SGI i8042 handling Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Cc: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-04input: add I2C to config since the driver makes several i2c*() callsRandy Dunlap
Add to help text that the Intel I2C ICH (i801) driver is also needed for this kernel. Add LEDS_CLASS to config since the driver makes les_classdev_*() calls: ERROR: "led_classdev_register" [drivers/input/misc/apanel.ko] undefined! ERROR: "__led_classdev_unregister" [drivers/input/misc/apanel.ko] undefined! Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-08mn10300: add the MN10300/AM33 architecture to the kernelDavid Howells
Add architecture support for the MN10300/AM33 CPUs produced by MEI to the kernel. This patch also adds board support for the ASB2303 with the ASB2308 daughter board, and the ASB2305. The only processor supported is the MN103E010, which is an AM33v2 core plus on-chip devices. [akpm@linux-foundation.org: nuke cvs control strings] Signed-off-by: Masakazu Urade <urade.masakazu@jp.panasonic.com> Signed-off-by: Koichi Yasutake <yasutake.koichi@jp.panasonic.com> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-07Merge 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: (34 commits) Input: i8042 - non-x86 build fix Input: pxa27x_keypad - also enable on PXA3xx Input: pxa27x_keypad - add debounce_interval to the keypad platform data Input: pxa27x_keypad - use device resources for I/O memory mapping and IRQ Input: pxa27x_keypad - enable rotary encoders and direct keys Input: pxa27x_keypad - introduce pxa27x_keypad_config() Input: pxa27x_keypad - introduce driver structure and use KEY() to define matrix keys Input: pxa27x_keypad - remove pin configuration from the driver Input: pxa27x_keypad - rename the driver (was pxa27x_keyboard) Input: constify function pointer tables (seq_operations) Input: i8042 - add Fujitsu-Siemens Amilo Pro 2010 to nomux list Input: i8042 - enable DMI quirks on x86-64 Input: i8042 - add Dritek quirk for Acer Aspire 9110 Input: add input event to APM event bridge Input: mousedev - use BIT_MASK instead of BIT Input: remove duplicate includes Input: remove cdev from input_dev structure Input: remove duplicated headers in drivers/char/keyboard.c Input: i8042 - add Dritek keyboard extension quirk Input: add Tosa keyboard driver ...
2008-02-07leds: Standardise LED naming schemeRichard Purdie
As discussed on LKML some notion of 'function' is needed in LED naming. This patch adds this to the documentation and standardises existing LED drivers. Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
2008-02-06Remove pointless casts from void pointersJeff Garzik
Mostly in and around irq handlers. Signed-off-by: Jeff Garzik <jgarzik@redhat.com> Cc: Russell King <rmk@arm.linux.org.uk> Cc: "Luck Tony" <tony.luck@intel.com> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Dmitry Torokhov <dtor@mail.ru> Cc: Karsten Keil <kkeil@suse.de> Acked-by: "John W. Linville" <linville@tuxdriver.com> Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: David Brownell <david-b@pacbell.net> Cc: "Antonino A. Daplas" <adaplas@pol.net> Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com> Acked-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-06Merge branch 'pxa-keypad'Dmitry Torokhov
2008-02-06Input: i8042 - non-x86 build fixAndrew Morton
Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-02-03drivers/input/: Spelling fixesJoe Perches
Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2008-02-03jonada720: remove duplicate includeAndre Haupt
Signed-off-by: Andre Haupt <andre@bitwigglers.org> Acked-by: Kristoffer Ericson <kristoffer.ericson@gmail.com> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2008-02-03bf54x: remove duplicate includeAndre Haupt
Signed-off-by: Andre Haupt <andre@bitwigglers.org> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2008-02-03gameport: remove duplicate includeAndre Haupt
Signed-off-by: Andre Haupt <andre@bitwigglers.org> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2008-01-31[ALSA] Remove sound/driver.hTakashi Iwai
This header file exists only for some hacks to adapt alsa-driver tree. It's useless for building in the kernel. Let's move a few lines in it to sound/core.h and remove it. With this patch, sound/driver.h isn't removed but has just a single compile warning to include it. This should be really killed in future. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31Input: pxa27x_keypad - also enable on PXA3xxEric Miao
Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-31Input: pxa27x_keypad - add debounce_interval to the keypad platform dataEric Miao
Currently, only one debounce_interval is introduced for both direct and matrix keys. This is true in most cases, although the keypad controller supports different debounce for direct/matrix keys. Some platforms do require this to be tuned, instead of the default reset value of 100ms. Rotary encoder will always use zero debounce time for now to achieve certain sensitivity. Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-31Input: pxa27x_keypad - use device resources for I/O memory mapping and IRQEric Miao
1. use ioremap() for registers access, this improves the portability of the driver (e.g. same IP on different processor with different I/O memory range), and make it possible to remove those registers definition in pxa-regs.h as PXA is undergoing a clean-up of that header file 2. use device specific IRQ instead of hardcoded IRQ_KEYPAD, same reason as above 3. clean up the error handling path in _probe() 4. remove DRIVER_NAME and use pdev->name when necessary, we don't actually need a constant string literals Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-31Input: pxa27x_keypad - enable rotary encoders and direct keysEric Miao
1. Rotary encoder events can be configured either as relative events as the legacy code does or as any specified key code, this is useful on some platform which uses the rotary keys as KEY_{UP/DOWN/LEFT/RIGHT} 2. Add support for direct keys, the corresponding keycodes for each direct key can now be specified within the platform data 3. Remove the direct/rotary key detection code from the IRQ handler to dedicated functions to improve readability Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-31Input: pxa27x_keypad - introduce pxa27x_keypad_config()Eric Miao
Introduce pxa27x_keypad_config() for keypad registers configuration and remove the reg_kpc, reg_kprec from platform data structure so that configurations of keypad registers can be centralized to a single function. It can also be re-used when resuming. Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-31Input: pxa27x_keypad - introduce driver structure and use KEY() to define ↵Eric Miao
matrix keys 1. Introduce the "struct pxa27x_keypad" structure for driver specific information, such as "struct clk", generated matrix key codes and so on 2. Use KEY() macro to define matrix keys, instead of original 8x8 map this makes definition easier with keypad where keys are sparse 3. Keep a generated array in "struct pxa27x_keypad" for fast lookup 4. Separate the matrix scan into a dedicated function for readability and report only those keys whose state has been changed, instead of report all states 5. Make use of KPAS to decide the faster path if only one key has been detected Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-31Input: pxa27x_keypad - remove pin configuration from the driverEric Miao
The pin configurations will slowly be moved to the board specific code at initialization thus to make the driver more generic. Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-31Input: pxa27x_keypad - rename the driver (was pxa27x_keyboard)Eric Miao
The controller should really be called keypad, and also align the naming of functions and structures to use "pxa27x_keypad" as prefix, instead of "pxakbd". Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-31Input: constify function pointer tables (seq_operations)Jan Engelhardt
Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-30Input: i8042 - add Fujitsu-Siemens Amilo Pro 2010 to nomux listJiri Kosina
Reported-by: Hans Aschauer <Hans.Aschauer@web.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-30Input: i8042 - enable DMI quirks on x86-64Bruce Duncan
If firmware does not implement AUX_LOOP comand in 32 bit mode it is unlikely to implement it in 64 bit mode. Same goes for active multiplexing. See: http://bugzilla.kernel.org/show_bug.cgi?id=9664 Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-30Input: i8042 - add Dritek quirk for Acer Aspire 9110Carlos Corbacho
The Acer Aspire 9110 series also requires the Dritek quirk to enable the extra scancodes. Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-30Input: add input event to APM event bridgeRichard Purdie
This patch adds a very simple input power event to APM user suspend event bridge. Its currently only works for the systems using the emulated APM driver but could easily be extended to work with anything with a true APM BIOS too. This covers a standard embedded system need which is to suspend when the user presses a suspend button. It leaves options open to system integrators to ignore (or unload) this code and implement their own more complex event handling system. Its hidden behind the EMBEDDED Kconfig option since its only likely to be of use to embedded style systems. It can be built as a module so the "hardcoded" policy can easily be removed from the kernel at runtime if desired too. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-30Input: mousedev - use BIT_MASK instead of BITDmitry Torokhov
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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