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path: root/drivers/input/misc
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2007-08-22Introduce CONFIG_CHECK_SIGNATUREGeert Uytterhoeven1-0/+1
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 <[email protected]> Cc: Jeff Dike <[email protected]> Cc: Heiko Carstens <[email protected]> Cc: Roman Zippel <[email protected]> Cc: Alan Cox <[email protected]> Cc: Martin Schwidefsky <[email protected]> Cc: Russell King <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-07-23ACPI: autoload modules - Create __mod_acpi_device_table symbol for all ACPI ↵Thomas Renninger1-2/+7
drivers modpost is going to use these to create e.g. acpi:ACPI0001 in modules.alias. Signed-off-by: Thomas Renninger <[email protected]> Signed-off-by: Len Brown <[email protected]>
2007-07-21x86_64: use the global PIT lockThomas Gleixner1-3/+8
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 <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Dmitry Torokhov <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Andi Kleen <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-07-10Input: wistron - add support for querying/changing keymapDmitry Torokhov1-34/+87
Implement getkeycode and setkeycode methods for the device so EVIOCGKEYCODE and EVIOCSKEYCODE ioctls will work. Signed-off-by: Dmitry Torokhov <[email protected]>
2007-07-10Input: wistron - convert to use input-polldevDmitry Torokhov2-99/+102
Switch to using input-polldev skeleton instead of implementing polling loop by itself. Signed-off-by: Dmitry Torokhov <[email protected]>
2007-07-10Input: wistron - add LED supportEric Piel2-2/+91
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 <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2007-07-10Input: wriston - reduce polling frequencyEric Piel1-4/+14
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 <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2007-06-13Merge branch 'for-linus' of ↵Linus Torvalds3-188/+0
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 Torokhov3-188/+0
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 <[email protected]>
2007-05-23Merge branch 'for-linus' of ↵Linus Torvalds1-0/+5
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 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]>
2007-05-15missing dependencies for USB drivers in inputAl Viro1-0/+5
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]>
2007-05-10Fix 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]>
2007-05-08Input: 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]>
2007-05-03Input: 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]>
2007-04-29Input: 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]>
2007-04-12Input: cobalt buttons - separate device and driver registrationDmitry Torokhov1-23/+1
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 <[email protected]> Acked-by: Yoichi Yuasa <[email protected]>
2007-04-12Input: misc devices - switch to using input_dev->dev.parentDmitry Torokhov4-6/+6
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 <[email protected]>
2007-04-12Input: drivers/input/misc - don't access dev->private directlyDmitry Torokhov2-10/+9
Use input_get_drvdata() and input_set_drvdata() instead. Signed-off-by: Dmitry Torokhov <[email protected]>
2007-04-12Input: wistron - declare keymaps as initdataEric Piel1-27/+49
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 <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2007-04-12Input: wistron - introduce generic keymapEric Piel1-2/+40
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 <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2007-04-12Input: wistron - add acerhk laptop databaseEric Piel1-72/+523
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 <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2007-03-07Input: wistron - add support for TravelMate 610Eric Piel1-0/+24
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 <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2007-02-18Input: add driver for MIPS Cobalt back panel buttonsYoichi Yuasa3-1/+220
Tested on Cobalt Qube2. Signed-off-by: Yoichi Yuasa <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2007-02-12[PATCH] mark struct file_operations const 3Arjan van de Ven2-2/+2
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 <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-02-10Input: wistron - add support for Fujitsu-Siemens Amilo D88x0Michael Leun1-0/+20
Tested on a Amilo D8820. Signed-off-by: Michael Leun <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2007-02-10Input: add Atlas button driverJaya Kumar3-0/+181
This patch adds support for the buttons on the Atlas wallmount touchscreen. Signed-off-by: Jaya Kumar <[email protected]> Acked-by: Len Brown <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2006-12-07[PATCH] Correct misc_register return code handling in several driversNeil Horman1-1/+3
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 <[email protected]> Cc: Bjorn Helgaas <[email protected]> Cc: Kylene Jo Hall <[email protected]> Cc: Dmitry Torokhov <[email protected]> Cc: Olaf Hering <[email protected]> Cc: Benjamin Herrenschmidt <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2006-10-15[PATCH] hp drivers/input stuff: C99 initializers, NULL noise removal, __user ↵Al Viro1-4/+4
annotations Signed-off-by: Al Viro <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2006-10-11[PATCH] Use linux/io.h instead of asm/io.hMatthew Wilcox1-1/+1
In preparation for moving check_signature, change these users from asm/io.h to linux/io.h Signed-off-by: Matthew Wilcox <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2006-10-09[PATCH] m68k/HP300: Enable HIL configuration optionsGeert Uytterhoeven1-1/+1
Enable HIL configuration options on HP300 Signed-off-by: Kars de Jong <[email protected]> Signed-off-by: Geert Uytterhoeven <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2006-10-05IRQ: Maintain regs pointer globally rather than passing to IRQ handlersDavid Howells1-1/+1
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 <[email protected]> (cherry picked from 1b16e7ac850969f38b375e511e3fa2f474a33867 commit)
2006-10-01Input: wistron - add support for Acer TravelMate 2424NWXCiAshutosh Naik1-1/+10
The key mappings are the same as the older Acer TravelMate 240. Signed-off-by: Ashutosh Naik <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2006-10-01Input: wistron - fix setting up special buttonsReiner Herrmann1-5/+2
If either wifi or bluetooth button has been detected, the code would break off the loop. But there are laptops that have both types of buttons, so the loop has to continue checking. Signed-off-by: Reiner Herrmann <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2006-09-19Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6Dmitry Torokhov1-8/+8
2006-08-23Input: wistron - fix crash due to referencing __initdataDmitry Torokhov1-8/+8
Remove __initdata markings from keymaps as they are used during normal driver operations. Signed-off-by: Dmitry Torokhov <[email protected]>
2006-07-19Input: uinput - switch to the new FF interfaceAnssi Hannula1-16/+51
The userspace interface of the force feedback part is changed and documentation in uinput.h is updated accordingly. MODULE_VERSION is also incremented to reflect the revision. Signed-off-by: Anssi Hannula <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2006-07-06Input: wistron - fix section reference mismatchesAndrew Morton1-10/+10
Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2006-07-02[PATCH] irq-flags: misc drivers: Use the new IRQF_ constantsThomas Gleixner1-1/+1
Signed-off-by: Thomas Gleixner <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: "David S. Miller" <[email protected]> Cc: Benjamin Herrenschmidt <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2006-06-30Remove obsolete #include <linux/config.h>Jörn Engel1-1/+0
Signed-off-by: Jörn Engel <[email protected]> Signed-off-by: Adrian Bunk <[email protected]>
2006-06-27Input: wistron - add mapping for Wistron MS 2111Frank de Lange1-0/+19
Wistron MS 2111 (aka Medion 'Titanium' MD 9783, aka ALDI PC, aka Fujitsu-Siemens AMILO D7800, aka ...) has 5 extra buttons, map them. Unfortunately we only have DMI data for the Medion box. Signed-off-by: Dmitry Torokhov <[email protected]>
2006-06-23[SPARC64]: Add of_device layer and make ebus/isa use it.David S. Miller2-96/+124
Sparcspkr and power drivers are converted, to make sure it works. Eventually the SBUS device layer will use this as a sub-class. I really cannot cut loose on that bit until sparc32 is given the same infrastructure. Signed-off-by: David S. Miller <[email protected]>
2006-06-23[SPARC64]: Use in-kernel PROM tree for EBUS and ISA.David S. Miller1-2/+2
Signed-off-by: David S. Miller <[email protected]>
2006-05-29Input: wistron - add support for AOpen Barebook 1559as[email protected]1-0/+19
Signed-off-by: Dmitry Torokhov <[email protected]>
2006-04-05Input: wistron - add support for Fujitsu N3510John Reed Riley1-0/+21
Signed-off-by: Dmitry Torokhov <[email protected]>
2006-04-05Input: wistron - add signature for Amilo M7400Stefan Rompf1-0/+9
Signed-off-by: Dmitry Torokhov <[email protected]>
2006-03-14Input: pcspkr - separate device and driver registrationMichael Neuling1-26/+1
The current pcspkr code combines the device and driver registration. This patch splits these, putting the device registration in the arch specific code. PowerPC and MIPS only have the pcspkr present sometimes. Signed-off-by: Michael Neuling <[email protected]> Signed-off-by: Ralf Baechle <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2006-02-19Input: uinput - semaphore to mutex conversionDmitry Torokhov1-7/+7
Signed-off-by: Dmitry Torokhov <[email protected]>
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