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path: root/drivers/input/misc
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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>
2008-02-07Merge 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>
2008-01-21[SPARC64]: Fix section error in sparcspkrSam Ravnborg
With a sparc64 defconfig modified to set CONFIG_HOTPLUG=n the following error happened during link of vmlinux: local symbol 0: discarded in section `.devexit.text' from drivers/built-in.o local symbol 1: discarded in section `.devexit.text' from drivers/built-in.o (The error message above is from kbuild.git but it happens in mainline too) The error happens becase there is a reference from .text/.data to a function marked __devexit. With CONFIG_HOTPLUG=n all code marked __devexit are discarded and the linker complains. It was tracked down to sparcspkr.c which were missing __devexit_p() around the function pointers. Unfortunately modpost did not catch this since modpost do not warn about references from .data to .devexit from variables named *_driver. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-21Input: add driver for Fujitsu application buttonsStephen Hemminger
This driver supports the application buttons on some Fujitsu Lifebook laptops. It is based on the earlier apanel driver done by Jochen Eisenger, but with many changes. The original driver used ioctl's and a separate user space program (see http://apanel.sourceforge.net). This driver hooks into the input subsystem so that the normal keys act as expected without a daemon. In addition to buttons, the Mail Led is handled via LEDs class device. The driver now supports redefinable keymaps and no longer has to have a DMI table for all Fujitsu laptops. I thought about mixing this driver should be integrated into the Fujitsu laptop extras driver that handles backlight, but rejected the idea because it wasn't clear if all the Fujitsu laptops supported both. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-21Input: drop redundant includes of moduleparam.hJulia Lawall
Drop #include <linux/moduleparam.h> in files that also include linux/module.h, since module.h includes moduleparam.h already. Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-21Input: cobalt_btns - add support for loadable keymapsDmitry Torokhov
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-21Input: atlas_btns - add support for loadable keymapsDmitry Torokhov
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-21Input: keyspan_remote - add support for loadable keymapsDmitry Torokhov
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-11-02Use i8253.c lock for PC speaker on MIPS, too.Ralf Baechle
The Jazz machines have to use the PIT timer for dyntick and highresolution kernels. This may break because currently just like i386 used to do MIPS uses two separate spinlocks in the actual PIT code and the PC speaker code. So switch to do it the same that x86 currently does PIT locking. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-20typo fixesMatt LaPlante
Most of these fixes were already submitted for old kernel versions, and were approved, but for some reason they never made it into the releases. Because this is a consolidation of a couple old missed patches, it touches both Kconfigs and documentation texts. Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-19get rid of input BIT* duplicate definesJiri Slaby
get rid of input BIT* duplicate defines use newly global defined macros for input layer. Also remove includes of input.h from non-input sources only for BIT macro definiton. Define the macro temporarily in local manner, all those local definitons will be removed further in this patchset (to not break bisecting). BIT macro will be globally defined (1<<x) Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: <dtor@mail.ru> Acked-by: Jiri Kosina <jkosina@suse.cz> Cc: <lenb@kernel.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Cc: <perex@suse.cz> Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: <vernux@us.ibm.com> Cc: <malattia@linux.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-16Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuildLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild: (40 commits) kbuild: introduce ccflags-y, asflags-y and ldflags-y kbuild: enable 'make CPPFLAGS=...' to add additional options to CPP kbuild: enable use of AFLAGS and CFLAGS on commandline kbuild: enable 'make AFLAGS=...' to add additional options to AS kbuild: fix AFLAGS use in h8300 and m68knommu kbuild: check for wrong use of CFLAGS kbuild: enable 'make CFLAGS=...' to add additional options to CC kbuild: fix up CFLAGS usage kbuild: make modpost detect unterminated device id lists kbuild: call export_report from the Makefile kbuild: move Kai Germaschewski to CREDITS kconfig/menuconfig: distinguish between selected-by-another options and comments kconfig: tristate choices with mixed tristate and boolean values include/linux/Kbuild: remove duplicate entries kbuild: kill backward compatibility checks kbuild: kill EXTRA_ARFLAGS kbuild: fix documentation in makefiles.txt kbuild: call make once for all targets when O=.. is used kbuild: pass -g to assembler under CONFIG_DEBUG_INFO kbuild: update _shipped files for kconfig syntax cleanup ... Fix up conflicts in arch/um/sys-{x86_64,i386}/Makefile manually.
2007-10-12Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6: (75 commits) PM: merge device power-management source files sysfs: add copyrights kobject: update the copyrights kset: add some kerneldoc to help describe what these strange things are Driver core: rename ktype_edd and ktype_efivar Driver core: rename ktype_driver Driver core: rename ktype_device Driver core: rename ktype_class driver core: remove subsystem_init() sysfs: move sysfs file poll implementation to sysfs_open_dirent sysfs: implement sysfs_open_dirent sysfs: move sysfs_dirent->s_children into sysfs_dirent->s_dir sysfs: make sysfs_root a regular directory dirent sysfs: open code sysfs_attach_dentry() sysfs: make s_elem an anonymous union sysfs: make bin attr open get active reference of parent too sysfs: kill unnecessary NULL pointer check in sysfs_release() sysfs: kill unnecessary sysfs_get() in open paths sysfs: reposition sysfs_dirent->s_mode. sysfs: kill sysfs_update_file() ...
2007-10-12platform: prefix MODALIAS with "platform:"Kay Sievers
Prefix platform modalias strings with "platform:", which modprobe config to blacklist alias resolving if userspace configures it. Send uevents for all platform devices. Add MODULE_ALIAS's to: pxa2xx_pcmcia, ds1742 and pcspkr to trigger module autoloading by userspace. $ modinfo pcspkr alias: platform:pcspkr license: GPL description: PC Speaker beeper driver ... $ modprobe -n -v platform:pcspkr insmod /lib/modules/2.6.23-rc3-g28e8351a-dirty/kernel/drivers/input/misc/pcspkr.ko Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Cc: David Brownell <david-b@pacbell.net> Cc: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-12x86: kill 8253pit.hThomas Gleixner
Useless header file with 32 bit and 64 bit variants. Move the single useful line to the place where it is used. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
2007-10-12kconfig: syntax cleanup - drop support for "depends/requires/def_boolean"Adrian Bunk
Remove the following redundant and never or rarely used kconfig syntax: - "def_boolean" (same as "def_bool") - "requires" (same as "depends on") - "depends" (same as "depends on") This patch contains the code changes and Kconfig updates. The shipped files are in next patch to let actual codechange stand out. Signed-off-by: Adrian Bunk <bunk@kernel.org> Cc: "Randy.Dunlap" <rdunlap@xenotime.net> Cc: Bryan Wu <bryan.wu@analog.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Dmitry Torokhov <dtor@mail.ru> Cc: "John W. Linville" <linville@tuxdriver.com> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2007-10-09drivers/firmware: const-ify DMI API and internalsJeff Garzik
Three main sets of changes: 1) dmi_get_system_info() return value should have been marked const, since callers should not be changing that data. 2) const-ify DMI internals, since DMI firmware tables should, whenever possible, be marked const to ensure we never ever write to that data area. 3) const-ify DMI API, to enable marking tables const where possible in low-level drivers. And if we're really lucky, this might enable some additional optimizations on the part of the compiler. The bulk of the changes are #2 and #3, which are interrelated. #1 could have been a separate patch, but it was so small compared to the others, it was easier to roll it into this changeset. Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2007-08-22Introduce CONFIG_CHECK_SIGNATUREGeert Uytterhoeven
Introduce CONFIG_CHECK_SIGNATURE to control inclusion of check_signature() and avoid problems on platforms that don't have readb(). Let the few legacy (ISA || PCI || X86) drivers that need check_signature() select CONFIG_CHECK_SIGNATURE. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Jeff Dike <jdike@addtoit.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-23ACPI: autoload modules - Create __mod_acpi_device_table symbol for all ACPI ↵Thomas Renninger
drivers modpost is going to use these to create e.g. acpi:ACPI0001 in modules.alias. Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
2007-07-21x86_64: use the global PIT lockThomas Gleixner
Replace the pcspkr private PIT lock by the global PIT lock to serialize the PIT access all over the place. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Cc: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-10Input: wistron - add support for querying/changing keymapDmitry Torokhov
Implement getkeycode and setkeycode methods for the device so EVIOCGKEYCODE and EVIOCSKEYCODE ioctls will work. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10Input: wistron - convert to use input-polldevDmitry Torokhov
Switch to using input-polldev skeleton instead of implementing polling loop by itself. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10Input: wistron - add LED supportEric Piel
Add support to wistron_btns for leds that come with the multimedia keys. Mail and wifi leds are supported, on laptops which have them. Depending on the laptop, wifi subsystem may control just the led, or both the led and the wifi card. Wifi led interface is activated only for the former type of laptops, as the latter type is already managed. Leds are controled by the interface in /sys/class/leds. Signed-off-by: Eric Piel <eric.piel@tremplin-utc.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-07-10Input: wriston - reduce polling frequencyEric Piel
Reduces the polling frequency from 10 Hz to 2 Hz, which should be less a burden for laptops wrt energy saving. As it is multimedia keys, 500ms (maximum) of latency should be still fine for the user. In order to keep fluent the feeling when the user is pressing several keys in a raw (such as changing the volume), the frequency is increased for a short duration after a key is pressed. Signed-off-by: Eric Piel <eric.piel@tremplin-utc.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-06-13Merge 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: Input: move input-polldev to drivers/input Input: i8042 - add ULI EV4873 to noloop list Input: i8042 - add ASUS P65UP5 to the noloop list Input: usbtouchscreen - fix fallout caused by move from drivers/usb
2007-06-13Input: move input-polldev to drivers/inputDmitry Torokhov
To work around deficiences in Kconfig that allows to "select" a symbol without automatically selecting all dependencies for that symbol move input-polldev from drivers/input/misc to drivers/input thus removing extra dependency on CONFIG_INPUT_MISC. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-05-23Merge 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: 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: input-polldev - add module infoEric Piel
This is required to load it as a module, as GPL-compatible license is necessary to use workqueues. Signed-off-by: Eric Piel <eric.piel@tremplin-utc.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-05-15missing dependencies for USB drivers in inputAl Viro
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 <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-10Fix ixp4xx compile errorFrederik Deweerdt
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 <frederik.deweerdt@gmail.com> Acked-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-08Input: move USB miscellaneous devices under drivers/input/miscDmitry Torokhov
This will allow concentrating all input devices in one place in {menu|x|q}config. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-03Input: pull input.h into uinpit.hMike Frysinger
uinput.h relies on structures found in input.h, so pull in the header Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-29Input: cobalt_btns - convert to use polldev libraryDmitry Torokhov
Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Acked-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
2007-04-29Input: add skeleton for simple polled devicesDmitry Torokhov
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 <dtor@mail.ru>
2007-04-29Input: wistron - fix typo in keymap for Acer TM610Eric Piel
This patch fixes typo that prevented PROG2 key from working on Acer Travelmate 610. Signed-off-by: Eric Piel <eric.piel@tremplin-utc.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12Input: cobalt buttons - separate device and driver registrationDmitry Torokhov
Create platform device for cobalt buttons as part of arch setup. This makes the driver follow current driver model more closely. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Acked-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
2007-04-12Input: misc devices - switch to using input_dev->dev.parentDmitry Torokhov
In preparation for struct class_device -> struct device input core conversion, switch to using input_dev->dev.parent when specifying device position in sysfs tree. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12Input: drivers/input/misc - don't access dev->private directlyDmitry Torokhov
Use input_get_drvdata() and input_set_drvdata() instead. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12Input: wistron - declare keymaps as initdataEric Piel
As the number of keymaps increases and is very unlikely to reduce, this patch helps to reduce memory consumption by declaring all keymaps as __initdata and copying right keymap during DMI detection. On x86 this make the module size at runtime going from 10616 to 9428: a bit more than 1kb saved. Signed-off-by: Eric Piel <eric.piel@tremplin-utc.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12Input: wistron - introduce generic keymapEric Piel
It turns out that the keymaps in the wistron driver are almost the same, the main difference being some keys which may not exist and leds which might not be present. Therefore it's possible to write a generic keymap which would allow the use of an unknown keyboard with little drawbacks. The user can select it specifying the parameter "keymap=generic". Signed-off-by: Eric Piel <eric.piel@tremplin-utc.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-04-12Input: wistron - add acerhk laptop databaseEric Piel
Acerhk supports already a lot of laptops. Lets import its database so that everyone can benefit of the work of Olaf Tauber. Only the "tm_new" laptops were imported. "tm_old" laptops could be possible but requires more testing and probably only few laptops are still alive. "dritek" laptops should probably be imported into a different driver. Also compress the keymaps by fitting each entry on an int. Most of the dmi matching was written based on google searches, so it's rather prone to errors. That's why I'm asking people to confirm it works. Support to generate switch input events was added as some laptops indicate lid open/close through this interface. This adds the following hardware: Acer TravelMate 370 Acer TravelMate 380 Acer TravelMate C300 Acer TravelMate C100 Acer TravelMate C110 Acer TravelMate 250 Acer TravelMate 350 Acer TravelMate 620 Acer TravelMate 630 Acer TravelMate 220 Acer TravelMate 230 Acer TravelMate 260 Acer TravelMate 280 Acer TravelMate 360 Acer TravelMate 2100 Acer TravelMate 2410 Acer Aspire 1500 Acer Aspire 1600 Acer Aspire 3020 Acer Aspire 5020 Medion MD 2900 Medion MD 40100 Medion MD 95400 Medion MD 96500 Fujitsu Siemens Amilo 7820 Signed-off-by: Eric Piel <eric.piel@tremplin-utc.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-03-07Input: wistron - add support for TravelMate 610Eric Piel
Add support for Acer TravelMate 610 to wistron_btns. All special keys are detected, but the 2 leds are not handled (yet). Signed-off-by: Eric Piel <eric.piel@tremplin-utc.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-02-18Input: add driver for MIPS Cobalt back panel buttonsYoichi Yuasa
Tested on Cobalt Qube2. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-02-12[PATCH] mark struct file_operations const 3Arjan van de Ven
Many struct file_operations in the kernel can be "const". Marking them const moves these to the .rodata section, which avoids false sharing with potential dirty data. In addition it'll catch accidental writes at compile time to these shared resources. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-10Input: wistron - add support for Fujitsu-Siemens Amilo D88x0Michael Leun
Tested on a Amilo D8820. Signed-off-by: Michael Leun <ml@newton.leun.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-02-10Input: add Atlas button driverJaya Kumar
This patch adds support for the buttons on the Atlas wallmount touchscreen. Signed-off-by: Jaya Kumar <jayakumar.acpi@gmail.com> Acked-by: Len Brown <len.brown@intel.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-12-07[PATCH] Correct misc_register return code handling in several driversNeil Horman
Clean up several code points in which the return code from misc_register is not handled properly. Several modules failed to deregister various hooks when misc_register fails, and this patch cleans them up. Also there are a few modules that legitimately don't care about the failure status of misc register. These drivers however unilaterally call misc_deregister on module unload. Since misc_register doesn't initialize the list_head in the init_routine if it fails, the deregister operation is at risk for oopsing when list_del is called. The initial solution was to manually init the list in the miscdev structure in each of those modules, but the consensus in this thread was to consolodate and do that universally inside misc_register. Signed-off-by: Neil Horman <nhorman@tuxdriver.com> Cc: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Kylene Jo Hall <kjhall@us.ibm.com> Cc: Dmitry Torokhov <dtor@mail.ru> Cc: Olaf Hering <olh@suse.de> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-15[PATCH] hp drivers/input stuff: C99 initializers, NULL noise removal, __user ↵Al Viro
annotations Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-11[PATCH] Use linux/io.h instead of asm/io.hMatthew Wilcox
In preparation for moving check_signature, change these users from asm/io.h to linux/io.h Signed-off-by: Matthew Wilcox <willy@parisc-linux.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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