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2011-01-20Input: serio - allow registered drivers to get status flagDavid Engraf1-4/+20
Parse and pass the status byte information to the registered serio drivers as well as the data bytes. Signed-off-by: David Engraf<[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-01-20Input: ads7846 - convert to dev_pm_opsMark Brown1-6/+10
There is a move to deprecate bus-specific PM operations and move to using dev_pm_ops instead in order to reduce the amount of boilerplate code in buses and facilitate updates to the PM core. Do this move for the ads7846 driver. Signed-off-by: Mark Brown <[email protected]> Acked-by: Michael Hennerich <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-01-20Input: ad7879 - convert SPI to dev_pm_opsMark Brown1-8/+9
There is a move to deprecate bus-specific PM operations and move to using dev_pm_ops instead in order to reduce the amount of boilerplate code in buses and facilitate updates to the PM core. Do this move for the ad7879 SPI driver. Signed-off-by: Mark Brown <[email protected]> Acked-by: Michael Hennerich <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-01-20Input: ad7877 - convert to dev_pm_opsMark Brown1-10/+9
There is a move to deprecate bus-specific PM operations and move to using dev_pm_ops instead in order to reduce the amount of boilerplate code in buses and facilitate updates to the PM core. Do this move for the ad7879 SPI driver. Signed-off-by: Mark Brown <[email protected]> Acked-by: Michael Hennerich <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-01-20kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERTDavid Rientjes5-28/+28
The meaning of CONFIG_EMBEDDED has long since been obsoleted; the option is used to configure any non-standard kernel with a much larger scope than only small devices. This patch renames the option to CONFIG_EXPERT in init/Kconfig and fixes references to the option throughout the kernel. A new CONFIG_EMBEDDED option is added that automatically selects CONFIG_EXPERT when enabled and can be used in the future to isolate options that should only be considered for embedded systems (RISC architectures, SLOB, etc). Calling the option "EXPERT" more accurately represents its intention: only expert users who understand the impact of the configuration changes they are making should enable it. Reviewed-by: Ingo Molnar <[email protected]> Acked-by: David Woodhouse <[email protected]> Signed-off-by: David Rientjes <[email protected]> Cc: Greg KH <[email protected]> Cc: "David S. Miller" <[email protected]> Cc: Jens Axboe <[email protected]> Cc: Arnd Bergmann <[email protected]> Cc: Robin Holt <[email protected]> Cc: <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-01-17Input: ct82710c - return proper error code for ct82c710_openDavidlohr Bueso1-3/+5
If request_irq() fails we should return the proper error instead of -1. Signed-off-by: Davidlohr Bueso <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-01-17Input: bu21013_ts - added regulator supportNaveen Kumar Gaddipati1-1/+34
Add regulator support in ROHM BU21013 touch panel driver. Signed-off-by: Naveen Kumar Gaddipati <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-01-17Input: bu21013_ts - remove duplicate resolution parametersNaveen Kumar Gaddipati1-2/+2
Remove duplicate display resolution parameters from platform data as one pair is quite enough. Signed-off-by: Naveen Kumar Gaddipati <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-01-17Input: tnetv107x-ts - don't treat NULL clk as an errorJamie Iles1-2/+3
We should use IS_ERR() when checking whether clk_get() succeeded or not since it returns errors by encoding error codes with ERR_PTR(). Signed-off-by: Jamie Iles <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-01-17Input: tnetv107x-keypad - don't treat NULL clk as an errorJamie Iles1-2/+3
We should use IS_ERR() when checking whether clk_get() succeeded or not since it returns errors by encoding error codes with ERR_PTR(). Signed-off-by: Jamie Iles <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-01-13Merge branch 'for-next' of ↵Linus Torvalds2-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (43 commits) Documentation/trace/events.txt: Remove obsolete sched_signal_send. writeback: fix global_dirty_limits comment runtime -> real-time ppc: fix comment typo singal -> signal drivers: fix comment typo diable -> disable. m68k: fix comment typo diable -> disable. wireless: comment typo fix diable -> disable. media: comment typo fix diable -> disable. remove doc for obsolete dynamic-printk kernel-parameter remove extraneous 'is' from Documentation/iostats.txt Fix spelling milisec -> ms in snd_ps3 module parameter description Fix spelling mistakes in comments Revert conflicting V4L changes i7core_edac: fix typos in comments mm/rmap.c: fix comment sound, ca0106: Fix assignment to 'channel'. hrtimer: fix a typo in comment init/Kconfig: fix typo anon_inodes: fix wrong function name in comment fix comment typos concerning "consistent" poll: fix a typo in comment ... Fix up trivial conflicts in: - drivers/net/wireless/iwlwifi/iwl-core.c (moved to iwl-legacy.c) - fs/ext4/ext4.h Also fix missed 'diabled' typo in drivers/net/bnx2x/bnx2x.h while at it.
2011-01-13Merge branch 'for-linus' of ↵Linus Torvalds14-264/+599
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: add SW_ROTATE_LOCK switch type Input: fix force feedback capability query example Input: wacom_w8001 - add single-touch support Input: add Austria Microsystem AS5011 joystick driver Input: remove aaed2000 keyboard driver Input: i8042 - introduce 'notimeout' blacklist for Dell Vostro V13 Input: cy8ctmg110_ts - Convert to dev_pm_ops Input: migor_ts - convert to dev_pm_ops Input: mcs5000_ts - convert to dev_pm_ops Input: eeti_ts - convert to dev_pm_ops Input: ad7879 - convert I2C to dev_pm_ops
2011-01-11Merge branch 'next' into for-linusDmitry Torokhov14-264/+599
2011-01-11Input: wacom_w8001 - add single-touch supportPing Cheng1-33/+149
Emulate single-touch compatible events for the 2-finger panels so that they can be used with single-touch legacy clients. Assign device ids as Wacom USB vendor ID and product ID. Name the device to reflect its specific features. Scale touch coordinates to pen maximum if pen supported. Signed-off-by: Ping Cheng <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-01-10Input: add Austria Microsystem AS5011 joystick driverFabien Marteau3-0/+378
This is driver for EasyPoint AS5011 2 axis joystick chip. This chip is plugged on an I2C bus. Tested on ARM processor (i.MX27). Signed-off-by: Fabien Marteau <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-01-10Merge branch 'for-linus' of ↵Linus Torvalds1-0/+40
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (34 commits) HID: roccat: Update sysfs attribute doc HID: roccat: don't use #pragma pack HID: roccat: Add support for Roccat Kone[+] v2 HID: roccat: reduce number of functions in kone and pyra drivers HID: roccat: declare meaning of pack pragma usage in driver headers HID: roccat: use class for char device for sysfs attribute creation sysfs: Introducing binary attributes for struct class HID: hidraw: add compatibility ioctl() for 32-bit applications. HID: hid-picolcd: Fix memory leak in picolcd_debug_out_report() HID: picolcd: fix misuse of logical operation in place of bitop HID: usbhid: base runtime PM on modern API HID: replace offsets values with their corresponding BTN_* defines HID: hid-mosart: support suspend/resume HID: hid-mosart: ignore buttons report HID: hid-picolcd: don't use flush_scheduled_work() HID: simplify an index check in hid_lookup_collection HID: Hoist assigns from ifs HID: Remove superfluous __inline__ HID: Use vzalloc for vmalloc/memset(,0...) HID: Add and use hid_<level>: dev_<level> equivalents ...
2011-01-08Input: remove aaed2000 keyboard driverJamie Iles3-199/+0
The only platform using this driver (mach-aaec2000) is no longer in the kernel so remove the driver. Signed-off-by: Jamie Iles <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-01-08Input: i8042 - introduce 'notimeout' blacklist for Dell Vostro V13Jiri Kosina2-1/+26
i8042 controller present in Dell Vostro V13 errorneously signals spurious timeouts. Introduce i8042.notimeout parameter for ignoring i8042-signalled timeouts and apply this quirk automatically for Dell Vostro V13, based on DMI match. In addition to that, this machine also needs to be added to nomux blacklist. Signed-off-by: Jiri Kosina <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-01-07Merge branch 'for-2.6.38' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu * 'for-2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu: (30 commits) gameport: use this_cpu_read instead of lookup x86: udelay: Use this_cpu_read to avoid address calculation x86: Use this_cpu_inc_return for nmi counter x86: Replace uses of current_cpu_data with this_cpu ops x86: Use this_cpu_ops to optimize code vmstat: User per cpu atomics to avoid interrupt disable / enable irq_work: Use per cpu atomics instead of regular atomics cpuops: Use cmpxchg for xchg to avoid lock semantics x86: this_cpu_cmpxchg and this_cpu_xchg operations percpu: Generic this_cpu_cmpxchg() and this_cpu_xchg support percpu,x86: relocate this_cpu_add_return() and friends connector: Use this_cpu operations xen: Use this_cpu_inc_return taskstats: Use this_cpu_ops random: Use this_cpu_inc_return fs: Use this_cpu_inc_return in buffer.c highmem: Use this_cpu_xx_return() operations vmstat: Use this_cpu_inc_return for vm statistics x86: Support for this_cpu_add, sub, dec, inc_return percpu: Generic support for this_cpu_add, sub, dec, inc_return ... Fixed up conflicts: in arch/x86/kernel/{apic/nmi.c, apic/x2apic_uv_x.c, process.c} as per Tejun.
2011-01-07Merge branch 'for-linus' of ↵Linus Torvalds49-610/+2698
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: (58 commits) Input: wacom_w8001 - support pen or touch only devices Input: wacom_w8001 - use __set_bit to set keybits Input: bu21013_ts - fix misuse of logical operation in place of bitop Input: i8042 - add Acer Aspire 5100 to the Dritek list Input: wacom - add support for digitizer in Lenovo W700 Input: psmouse - disable the synaptics extension on OLPC machines Input: psmouse - fix up Synaptics comment Input: synaptics - ignore bogus mt packet Input: synaptics - add multi-finger and semi-mt support Input: synaptics - report clickpad property input: mt: Document interface updates Input: fix double equality sign in uevent Input: introduce device properties hid: egalax: Add support for Wetab (726b) Input: include MT library as source for kerneldoc MAINTAINERS: Update input-mt entry hid: egalax: Add support for Samsung NB30 netbook hid: egalax: Document the new devices in Kconfig hid: egalax: Add support for Wetab hid: egalax: Convert to MT slots ... Fixed up trivial conflict in drivers/input/keyboard/Kconfig
2011-01-07input/tc3589x: fix compile errorDan Carpenter1-1/+1
There was a semi-colon missing and it broke the compile. Signed-off-by: Dan Carpenter <[email protected]> Cc: Dmitry Torokhov <[email protected]> Signed-off-by: Linus Walleij <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-01-06Input: cy8ctmg110_ts - Convert to dev_pm_opsMark Brown1-6/+9
There is a general move towards the use of dev_pm_ops rather than bus specific suspend APIs as this simplifies both the bus and PM core implementations. Convert the cy8ctmg110_ts driver over. Compile tested only. Signed-off-by: Mark Brown <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-01-06Input: migor_ts - convert to dev_pm_opsMark Brown1-4/+8
There is a general move towards the use of dev_pm_ops rather than bus specific suspend APIs as this simplifies both the bus and PM core implementations. Convert the migor_ts driver over. Compile tested only. Signed-off-by: Mark Brown <[email protected]> Acked-by: Magnus Damm <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-01-06Input: mcs5000_ts - convert to dev_pm_opsMark Brown1-7/+10
There is a general move towards the use of dev_pm_ops rather than bus specific suspend APIs as this simplifies both the bus and PM core implementations. Convert the mcs5000_ts driver over. Compile tested only. Signed-off-by: Mark Brown <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-01-06Input: eeti_ts - convert to dev_pm_opsMark Brown1-7/+9
There is a general move towards the use of dev_pm_ops rather than bus specific suspend APIs as this simplifies both the bus and PM core implementations. Convert the eeti_ts driver over. Compile tested only by me, but Sven Neumann reports that the new code works. Signed-off-by: Mark Brown <[email protected]> Tested-by: Sven Neumann <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-01-06Input: ad7879 - convert I2C to dev_pm_opsMark Brown1-7/+10
There is a general move towards the use of dev_pm_ops rather than bus specific suspend APIs as this simplifies both the bus and PM core implementations. Convert the ad7879-ts I2C support over. Compile tested only. Signed-off-by: Mark Brown <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-01-06Merge branch 'next' into for-linusDmitry Torokhov48-610/+2690
Conflicts: include/linux/input.h
2011-01-06Merge branch 'omap-for-linus' of ↵Linus Torvalds2-23/+19
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 * 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: (243 commits) omap2: Make OMAP2PLUS select OMAP_DM_TIMER OMAP4: hwmod data: Fix alignment and end of line in structurefields OMAP4: hwmod data: Move the DMA structures OMAP4: hwmod data: Move the smartreflex structures OMAP4: hwmod data: Fix missing SIDLE_SMART_WKUP in smartreflexsysc arm: omap: tusb6010: add name for MUSB IRQ arm: omap: craneboard: Add USB EHCI support omap2+: Initialize serial port for dynamic remuxing for n8x0 omap2+: Add struct omap_board_data and use it for platform level serial init omap2+: Allow hwmod state changes to mux pads based on the state changes omap2+: Add support for hwmod specific muxing of devices omap2+: Add omap_mux_get_by_name OMAP2: PM: fix compile error when !CONFIG_SUSPEND MAINTAINERS: OMAP: hwmod: update hwmod code, data maintainership OMAP4: Smartreflex framework extensions OMAP4: hwmod: Add inital data for smartreflex modules. OMAP4: PM: Program correct init voltages for scalable VDDs OMAP4: Adding voltage driver support OMAP4: Register voltage PMIC parameters with the voltage layer OMAP3: PM: Program correct init voltages for VDD1 and VDD2 ... Fix up trivial conflict in arch/arm/plat-omap/Kconfig
2011-01-06Merge branch 'v4l_for_linus' of ↵Linus Torvalds3-1627/+0
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (255 commits) [media] radio-aimslab.c: Fix gcc 4.5+ bug [media] cx25821: Fix compilation breakage due to BKL dependency [media] v4l2-compat-ioctl32: fix compile warning [media] zoran: fix compiler warning [media] tda18218: fix compile warning [media] ngene: fix compile warning [media] DVB: IR support for TechnoTrend CT-3650 [media] cx23885, cimax2.c: Fix case of two CAM insertion irq [media] ir-nec-decoder: fix repeat key issue [media] staging: se401 depends on USB [media] staging: usbvideo/vicam depends on USB [media] soc_camera: Add the ability to bind regulators to soc_camedra devices [media] V4L2: Add a v4l2-subdev (soc-camera) driver for OmniVision OV2640 sensor [media] v4l: soc-camera: switch to .unlocked_ioctl [media] v4l: ov772x: simplify pointer dereference [media] ov9640: fix OmniVision OV9640 sensor driver's priv data retrieving [media] ov9640: use macro to request OmniVision OV9640 sensor private data [media] ivtv-i2c: Fix two warnings [media] staging/lirc: Update lirc TODO files [media] cx88: Remove the obsolete i2c_adapter.id field ...
2011-01-06Merge branch 'devel-stable' into develRussell King3-0/+483
Conflicts: arch/arm/mach-pxa/clock.c arch/arm/mach-pxa/clock.h
2011-01-04gameport: use this_cpu_read instead of lookupChristoph Lameter1-1/+1
Signed-off-by: Christoph Lameter <[email protected]> Acked-by: "H. Peter Anvin" <[email protected]> Signed-off-by: Tejun Heo <[email protected]>
2011-01-03Merge branch 'ux500-core' of ↵Russell King3-0/+483
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into devel-stable
2010-12-30Input: wacom_w8001 - support pen or touch only devicesPing Cheng1-12/+32
Not all penabled devices support touch. The same holds true for touch devices, so we should be setting up devices according to the results returned when we query the hardware. Signed-off-by: Ping Cheng <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2010-12-29input/tc3589x: add tc3589x keypad supportSundar Iyer3-0/+483
Add support for the keypad controller module found on the TC3589X devices. This driver default adds the support for TC35893 device. Signed-off-by: Sundar Iyer <[email protected]> Acked-by: Dmitry Torokhov <[email protected]> [Some minor fixups for compilation] Signed-off-by: Linus Walleij <[email protected]>
2010-12-29[media] rc-core: convert winbond-cirDavid Härdeman3-1627/+0
Move winbond-cir from drivers/input/misc/ into drivers/media/rc/ and convert it to use rc-core. Signed-off-by: David Härdeman <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-12-27Input: wacom_w8001 - use __set_bit to set keybitsPing Cheng1-5/+5
This makes code safer and easier to read. Signed-off-by: Ping Cheng <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2010-12-27Merge branch 'next' of ↵Dmitry Torokhov5-6/+121
git://git.kernel.org/pub/scm/linux/kernel/git/rydberg/input-mt into next
2010-12-27Input: bu21013_ts - fix misuse of logical operation in place of bitopDavid Sterba1-1/+1
Signed-off-by: David Sterba <[email protected]> Acked-by: Linus Walleij <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2010-12-27Input: i8042 - add Acer Aspire 5100 to the Dritek listPali Rohár1-0/+7
This patch adds notebook Acer Aspire 5100 to the list of Dritek HW. Acer Aspire 5100 needs Dritek keyboard extension to support all Fn keys. Signed-off-by: Pali Rohár <[email protected]> Tested-by: Pali Rohár <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2010-12-23Input: wacom - add support for digitizer in Lenovo W700Ajay Ramaswamy2-0/+8
Signed-off-by: Ajay Ramaswamy <[email protected]> Reviewed-by: Ping Cheng <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2010-12-23Input: psmouse - disable the synaptics extension on OLPC machinesAndres Salomon1-0/+30
OLPC has switched to a Synaptics touchpad. It turns out that it's pretty useless in absolute mode. This patch looks for an OLPC system (via DMI tables), and refuses to init Synaptics mode in that scenario (falling back to relative mode). Signed-off-by: Andres Salomon <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2010-12-23Input: psmouse - fix up Synaptics commentAndres Salomon1-2/+2
Minor comment fixup for typos and grammar. Noticed while adding a separate workaround. Signed-off-by: Andres Salomon <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2010-12-22Keyboard: omap-keypad: use matrix_keypad.hJanusz Krzysztofik1-22/+19
Most keypad drivers make use of the <linux/input/matrix_keypad.h> defined macros, structures and inline functions. Convert omap-keypad driver to use those as well, as suggested by a compile time warning, hardcoded into the OMAP <palt/keypad.h>. Created against linux-2.6.37-rc5. Tested on Amstrad Delta. Compile tested with omap1_defconfig and omap2plus_defconfig shrinked to board-h4. Signed-off-by: Janusz Krzysztofik <[email protected]> Reviewed-by: Aaro Koskinen <[email protected]> Acked-by: Dmitry Torokhov <[email protected]> Signed-off-by: Tony Lindgren <[email protected]>
2010-12-22Merge branch 'master' into for-nextJiri Kosina20-171/+517
Conflicts: MAINTAINERS arch/arm/mach-omap2/pm24xx.c drivers/scsi/bfa/bfa_fcpim.c Needed to update to apply fixes for which the old branch was too outdated.
2010-12-22Input: synaptics - ignore bogus mt packetHenrik Rydberg1-2/+2
In multitouch mode, at least one device (fw: 7.4 id: 0x1c0b1) sometimes sends a final main packet with x == 1. Since the normal values are above 1472, this is clearly bogus. At the same time, a two-finger touch is signaled, even though only one finger was on the pad to begin with. This patch ignores the packet altogether, removing the problem. Acked-by: Chris Bagwell <[email protected]> Acked-by: Chase Douglas <[email protected]> Acked-by: Dmitry Torokhov <[email protected]> Signed-off-by: Henrik Rydberg <[email protected]>
2010-12-21Merge branch 'pm-next' of ↵Tony Lindgren2-55/+61
ssh://master.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm into omap-for-linus
2010-12-21Input: synaptics - add multi-finger and semi-mt supportHenrik Rydberg2-3/+88
The Synaptics 2.7 series of touchpads support a mode for reporting two sets of X/Y/Pressure data (advanced gesture mode). By default, these devices report only single finger data, depriving userspace of the nowadays ubiquitous two-finger scroll gesture. Enabling advanced gesture mode also enables the multi-finger report, although the device does not claim that capability. Up to three fingers can be reported this way. While two or three fingers are touching, the normal packet is prepended by a reduced finger packet of lower resolution. From the two packets (which do not represent the actual fingers), the bounding rectangle of the individual contacts can be extracted. This information is sufficient to perform scaling gestures and a limited form of rotation gesture. The behavior has been coined semi-mt capability, and is signaled to userspace via the INPUT_PROP_SEMI_MT device property. Work to decode the advanced gesture packet: Takashi Iwai. Cleanup and testing of the original patch: Chase Douglas. Minor cleanup and testing: Chris Bagwell. Finalization and semi-mt support: Henrik Rydberg. Reported-by: Tobyn Bertram Signed-off-by: Takashi Iwai <[email protected]> Signed-off-by: Chase Douglas <[email protected]> Signed-off-by: Chris Bagwell <[email protected]> Acked-by: Dmitry Torokhov <[email protected]> Signed-off-by: Henrik Rydberg <[email protected]>
2010-12-21Input: synaptics - report clickpad propertyHenrik Rydberg1-0/+3
With the new input property interface, it is possible to report the special quirks of a device using ioctl/sysfs. This patch sets up the device as a pointer, and reports the clickpad functionality via the INPUT_PROP_BUTTONPAD property. Acked-by: Chase Douglas <[email protected]> Signed-off-by: Henrik Rydberg <[email protected]>
2010-12-20Input: fix double equality sign in ueventHenrik Rydberg1-1/+1
Looking at the uevent stream for input devices, all properties are on the form "A=B" except the bitmap values, which are on the form "A==B". This bug has been around at least since 2007, and the input uevent code has been untouched since. The recent addition of device properties suggests this is a good time for a remedy. Acked-by: Dmitry Torokhov <[email protected]> Signed-off-by: Henrik Rydberg <[email protected]>
2010-12-20Input: introduce device propertiesHenrik Rydberg3-0/+27
Today, userspace sets up an input device based on the data it emits. This is not always enough; a tablet and a touchscreen may emit exactly the same data, for instance, but the former should be set up with a pointer whereas the latter does not need to. Recently, a new type of touchpad has emerged where the buttons are under the pad, which changes logic without changing the emitted data. This patch introduces a new ioctl, EVIOCGPROP, which enables user access to a set of device properties useful during setup. The properties are given as a bitmap in the same fashion as the event types, and are also made available via sysfs, uevent and /proc/bus/input/devices. Acked-by: Ping Cheng <[email protected]> Acked-by: Chase Douglas <[email protected]> Acked-by: Dmitry Torokhov <[email protected]> Signed-off-by: Henrik Rydberg <[email protected]>
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