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path: root/drivers/input
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* Input: mma8450 - add missing i2c_set_clientdata() in mma8450_probe()Wei Yongjun2013-11-111-1/+3
| | | | | | | | Add missing i2c_set_clientdata() in mma8450_probe(), otherwise calling i2c_get_clientdata() in mma8450_remove() returns NULL. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: mpu3050 - add missing i2c_set_clientdata() in mpu3050_probe()Wei Yongjun2013-11-111-0/+1
| | | | | | | | Add missing i2c_set_clientdata() in mpu3050_probe(), otherwise calling i2c_get_clientdata() in mpu3050_remove() returns NULL. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: tnetv107x-keypad - make irqs signed for error handlingDan Carpenter2013-11-111-2/+2
| | | | | | | | | | | | | | There is a bug in keypad_probe() where we do: kp->irq_press = platform_get_irq_byname(pdev, "press"); kp->irq_release = platform_get_irq_byname(pdev, "release"); if (kp->irq_press < 0 || kp->irq_release < 0) { The problem is that these irq variables are unsigned so the error handling doesn't work. I've changed them to signed values. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: add driver for Neonode zForce based touchscreensHeiko Stübner2013-10-313-0/+850
| | | | | | | | | | | This adds a driver for touchscreens using the zforce infrared technology from Neonode connected via i2c to the host system. It supports multitouch with up to two fingers and tracking of the contacts in hardware. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: sh_keysc - enable the driver on all ARM platformsLaurent Pinchart2013-10-311-1/+1
| | | | | | | | | | | | Renesas ARM platforms are transitioning from single-platform to multi-platform kernels using the new ARCH_SHMOBILE_MULTI. Make the driver available on all ARM platforms to enable it on both ARCH_SHMOBILE and ARCH_SHMOBILE_MULTI, and increase build testing coverage with COMPILE_TEST. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Simon Horman <horms@verge.net.au> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: remove a redundant max() callKang Hu2013-10-311-1/+1
| | | | | | | | dev->hint_events_per_packet is guaranteed to be >= packet_size. so an extra max() call is not needed. Signed-off-by: Kang Hu <hukangustc@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: mousedev - allow disabling even without CONFIG_EXPERTTom Gundersen2013-10-311-1/+1
| | | | | | | | | | Moust (if not all) modern software, including X, uses /dev/eventX rather than the legacy /dev/mouseX devices. It therefore makes sense for general-purpose (distro) kernels to use MOUSEDV=m (or even n), so let's drop the EXPERT=y requirement. Signed-off-by: Tom Gundersen <teg@jklm.no> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: allow deselecting serio drivers even without CONFIG_EXPERTTom Gundersen2013-10-312-5/+5
| | | | | | | | | | | | | | | | | There is plenty of consumer hardware (e.g., mac books) that does not use AT keyboards or PS/2 mice. It therefore makes sense for distro kernels to build the related drivers as modules to avoid loading them on hardware that does not need them. As such, these options should no longer be protected by EXPERT. Moreover, building these drivers as modules gets rid of the following ugly error during boot: [ 2.337745] i8042: PNP: No PS/2 controller found. Probing ports directly. [ 3.439537] i8042: No controller found Signed-off-by: Tom Gundersen <teg@jklm.no> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: i8042 - add PNP modaliasesTom Gundersen2013-10-311-0/+2
| | | | | | | | | | This allows the module to be autoloaded in the common case. In order to work on non-PnP systems the module should be compiled in or loaded unconditionally at boot (c.f. modules-load.d(5)), as before. Signed-off-by: Tom Gundersen <teg@jklm.no> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: evdev - fall back to vmalloc for client event bufferDaniel Stone2013-10-311-4/+12
| | | | | | | | | | | | | | | evdev always tries to allocate the event buffer for clients using kzalloc rather than vmalloc, presumably to avoid mapping overhead where possible. However, drivers like bcm5974, which claims support for reporting 16 fingers simultaneously, can have an extraordinarily large buffer. The resultant contiguous order-4 allocation attempt fails due to fragmentation, and the device is thus unusable until reboot. Try kzalloc if we can to avoid the mapping overhead, but if that fails, fall back to vzalloc. Signed-off-by: Daniel Stone <daniels@collabora.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: cypress_ps2 - do not consider data bad if palm is detectedJoseph Salisbury2013-10-311-16/+3
| | | | | | | | | | | | | If hardware (or firmware) detects palm on the surface of the device it does not mean that the data packet is bad from the protocol standpoint. Instead of reporting PSMOUSE_BAD_DATA in this case simply threat it as if nothing touches the surface. BugLink: http://bugs.launchpad.net/bugs/1229361 Signed-off-by: Joseph Salisbury <joseph.salisbury@canonical.com> Tested-by: Kamal Mostafa <kamal@canonical.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: cypress_ps2 - remove useless castGeyslan G. Bem2013-10-311-4/+4
| | | | | | | Get rid of unnecessary (void *) casting in 'cypress_init' function. Signed-off-by: Geyslan G. Bem <geyslan@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: fix PWM-related undefined reference errorsMajunath Goudar2013-10-221-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a PWM dependency to configure the INPUT_MAX8997_HAPTIC and INPUT_PWM_BEEPER. Without this patch, build system can lead to build failure. This was observed during randconfig testing, in which INPUT_MAX8997_HAPTIC or INPUT_PWM_BEEPER was enabled w/o PWM being enabled, leading to the following errors: init/built-in.o drivers/built-in.o: In function `max8997_haptic_disable': :(.text+0x1073a0): undefined reference to `pwm_disable' drivers/built-in.o: In function `max8997_haptic_remove': :(.text+0x1073fc): undefined reference to `pwm_free' drivers/built-in.o: In function `max8997_haptic_play_effect_work': :(.text+0x1074f0): undefined reference to `pwm_config' :(.text+0x1075b0): undefined reference to `pwm_enable' drivers/built-in.o: In function `max8997_haptic_probe': :(.text+0x1076f8): undefined reference to `pwm_request' :(.text+0x1077e8): undefined reference to `pwm_free' drivers/built-in.o: In function `pwm_beeper_resume': :(.text+0x1081a4): undefined reference to `pwm_config' make: *** [vmlinux] Error 1 Signed-off-by: Manjunath Goudar <csmanjuvijay@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: ALPS - change secondary device's nameYunkang Tang2013-10-221-1/+1
| | | | | | | Change the dev2's name from "PS/2 Mouse" to "ALPS PS/2 Device". Signed-off-by: Yunkang Tang <yunkang.tang@cn.alps.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: wacom - not all multi-interface devices support touchPing Cheng2013-10-222-22/+39
| | | | | | | | | | Some multi-interface devices support expresskeys on a separate interface, such as Bamboo; some multi-interface devices do not support touch at all, such as Pen only Intuos5. Make sure we report the right device names. Tested-by: Jason Gerecke <killertofu@gmail.com> Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: nspire-keypad - add missing clk_disable_unprepare() on error pathWei Yongjun2013-10-151-1/+3
| | | | | | | | Add the missing clk_disable_unprepare() before return from nspire_keypad_open() in the error handling case. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Merge tag 'v3.12-rc4' into nextDmitry Torokhov2013-10-088-29/+57
|\ | | | | | | | | Merge with mainline to bring in changes to input subsystem that were committed through other trees.
| * Merge branch 'for-linus' of ↵Linus Torvalds2013-09-151-6/+31
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input update from Dmitry Torokhov: "The only change is David Hermann's new EVIOCREVOKE evdev ioctl that allows safely passing file descriptors to input devices to session processes and later being able to stop delivery of events through these fds so that inactive sessions will no longer receive user input that does not belong to them" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: evdev - add EVIOCREVOKE ioctl
| | * Input: evdev - add EVIOCREVOKE ioctlDavid Herrmann2013-09-071-6/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If we have multiple sessions on a system, we normally don't want background sessions to read input events. Otherwise, it could capture passwords and more entered by the user on the foreground session. This is a real world problem as the recent XMir development showed: http://mjg59.dreamwidth.org/27327.html We currently rely on sessions to release input devices when being deactivated. This relies on trust across sessions. But that's not given on usual systems. We therefore need a way to control which processes have access to input devices. With VTs the kernel simply routed them through the active /dev/ttyX. This is not possible with evdev devices, though. Moreover, we want to avoid routing input-devices through some dispatcher-daemon in userspace (which would add some latency). This patch introduces EVIOCREVOKE. If called on an evdev fd, this revokes device-access irrecoverably for that *single* open-file. Hence, once you call EVIOCREVOKE on any dup()ed fd, all fds for that open-file will be rather useless now (but still valid compared to close()!). This allows us to pass fds directly to session-processes from a trusted source. The source keeps a dup()ed fd and revokes access once the session-process is no longer active. Compared to the EVIOCMUTE proposal, we can avoid the CAP_SYS_ADMIN restriction now as there is no way to revive the fd again. Hence, a user is free to call EVIOCREVOKE themself to kill the fd. Additionally, this ioctl allows multi-layer access-control (again compared to EVIOCMUTE which was limited to one layer via CAP_SYS_ADMIN). A middle layer can simply request a new open-file from the layer above and pass it to the layer below. Now each layer can call EVIOCREVOKE on the fds to revoke access for all layers below, at the expense of one fd per layer. There's already ongoing experimental user-space work which demonstrates how it can be used: http://lists.freedesktop.org/archives/systemd-devel/2013-August/012897.html Signed-off-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| * | Remove GENERIC_HARDIRQ config optionMartin Schwidefsky2013-09-133-5/+4
| | | | | | | | | | | | | | | | | | | | | | | | After the last architecture switched to generic hard irqs the config options HAVE_GENERIC_HARDIRQS & GENERIC_HARDIRQS and the related code for !CONFIG_GENERIC_HARDIRQS can be removed. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
| * | Merge branch 'for-linus' of ↵Linus Torvalds2013-09-0727-318/+659
| |\ \ | | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: "A new driver for slidebar on Ideapad laptops and a bunch of assorted driver fixes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (32 commits) Input: add SYN_MAX and SYN_CNT constants Input: max11801_ts - convert to devm Input: egalax-ts - fix typo and improve text Input: MAINTAINERS - change maintainer for cyttsp driver Input: cyttsp4 - kill 'defined but not used' compiler warnings Input: add driver for slidebar on Lenovo IdeaPad laptops Input: omap-keypad - set up irq type from DT Input: omap-keypad - enable wakeup capability for keypad. Input: omap-keypad - clear interrupts on open Input: omap-keypad - convert to threaded IRQ Input: omap-keypad - use bitfiled instead of hardcoded values Input: cyttsp4 - remove useless NULL test from cyttsp4_watchdog_timer() Input: wacom - fix error return code in wacom_probe() Input: as5011 - fix error return code in as5011_probe() Input: keyboard, serio - simplify use of devm_ioremap_resource Input: tegra-kbc - simplify use of devm_ioremap_resource Input: htcpen - fix incorrect placement of __initdata Input: qt1070 - add power management ops Input: wistron_btns - add MODULE_DEVICE_TABLE Input: wistron_btns - mark the Medion MD96500 keymap as tested ...
| | * Merge branch 'next' into for-linusDmitry Torokhov2013-09-0627-318/+659
| | |\ | | | | | | | | | | | | Merge first round of changes for 3.12 merge window.
| * | \ Merge tag 'dt-for-linus' of ↵Linus Torvalds2013-09-061-0/+1
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC DT updates from Olof Johansson: "Device tree and bindings updates for 3.12. General additions of various on-chip and on-board peripherals on various platforms as support gets added. Some of the bigger changes are: - Addition of (new) PCI-e support on Tegra. - More Tegra4 support, including PMC configuration for Dalmore. - Addition of a new board for Exynos4 (trats2) and more bindings for 4x12 IP. - Addition of Allwinner A20 and A31 SoC and board files. - Move of the ST Ericsson device tree files to now use ste-* prefix. - More move of hardware description of shmobile platforms to DT. - Two new board dts files for Freescale MXs" * tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (177 commits) dts: Rename DW APB timer compatible strings dts: Deprecate ALTR as a vendor prefix of: add vendor prefix for Altera Corp. ARM: at91/dt: sam9x5ek: add sound configuration ARM: at91/dt: sam9x5ek: enable SSC ARM: at91/dt: sam9x5ek: add WM8731 codec ARM: at91/dt: sam9x5: add SSC DMA parameters ARM: at91/dt: add at91rm9200 PQFP package version ARM: at91: at91rm9200: set default mmc0 pinctrl-names ARM: at91: at91sam9n12: correct pin number of gpio-key ARM: at91: at91sam9n12: add qt1070 support ARM: at91: at91sam9n12: add pinctrl of TWI ARM: at91: Add PMU support for sama5d3 ARM: at91: at91sam9260: add missing pinctrl-names on mmc ARM: tegra: configure power off for Dalmore ARM: DT: binding fixup to align with vendor-prefixes.txt (DT) ARM: dts: add sdio blocks to bcm28155-ap board ARM: dts: align sdio numbers to HW definition ARM: sun7i: Add Olimex A20-Olinuxino-Micro support ARM: sun7i: Add Allwinner A20 DTSI ...
| | * | | dts: Deprecate ALTR as a vendor prefixDinh Nguyen2013-08-291-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Because most of the vendor prefixes are lower case, deprecate the vendor prefix "ALTR" in place of "altr" for Altera Corp.. Signed-off-by: Dinh Nguyen <dinguyen@altera.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Cc: Rob Herring <rob.herring@calxeda.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Ian Campbell <ian.campbell@citrix.com> Cc: devicetree@vger.kernel.org Signed-off-by: Olof Johansson <olof@lixom.net>
| * | | | Merge branch 'for-linus' of ↵Linus Torvalds2013-09-061-3/+3
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid Pull HID updates from Jiri Kosina: "Highlights: - conversion of HID subsystem to use devm-based resource management, from Benjamin Tissoires - i2c-hid support for DT bindings, from Benjamin Tissoires - much improved support for Win8-multitouch devices, from Benjamin Tissoires - cleanup of core code using common hidinput_input_event(), from David Herrmann - fix for bug in implement() access to the bit stream (causing oops) that has been present in the code for ages, but devices that are able to trigger it have started to appear only now, from Jiri Kosina - fixes for CVE-2013-2899, CVE-2013-2898, CVE-2013-2896, CVE-2013-2892, CVE-2013-2888 (all triggerable only by specially crafted malicious HW devices plugged into the system), from Kees Cook - hidraw oops fix, from Manoj Chourasia - various smaller fixes here and there, support for a bunch of new devices by various contributors" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (53 commits) HID: MAINTAINERS: add roccat drivers HID: hid-sensor-hub: change kmalloc + memcpy by kmemdup HID: hid-sensor-hub: move to devm_kzalloc HID: hid-sensor-hub: fix indentation accross the code HID: move HID_REPORT_TYPES closer to the report-definitions HID: check for NULL field when setting values HID: picolcd_core: validate output report details HID: sensor-hub: validate feature report details HID: ntrig: validate feature report details HID: pantherlord: validate output report details HID: hid-wiimote: print small buffers via %*phC HID: uhid: improve uhid example client HID: Correct the USB IDs for the new Macbook Air 6 HID: wiimote: add support for Guitar-Hero guitars HID: wiimote: add support for Guitar-Hero drums Input: introduce BTN/ABS bits for drums and guitars HID: battery: don't do DMA from stack HID: roccat: add support for KonePureOptical v2 HID: picolcd: Prevent NULL pointer dereference on _remove() HID: usbhid: quirk for N-Trig DuoSense Touch Screen ...
| | * | | | HID: Correct the USB IDs for the new Macbook Air 6Henrik Rydberg2013-09-041-3/+3
| | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A recent patch (9d9a04ee) added support for the new machine, but got the sequence of USB ids wrong. Reports from both Ian and Linus T show that the 0x0291 id is for ISO, not ANSI, which should have the missing number 0x0290. This patchs moves the three numbers accordingly, fixing the problem. Reported-and-tested-by: Ian Munsie <darkstarsword@gmail.com> Tested-by: Linus G Thiel <linus@hanssonlarsson.se> Signed-off-by: Henrik Rydberg <rydberg@euromail.se> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | | Merge tag 'driver-core-3.12-rc1' of ↵Linus Torvalds2013-09-032-15/+18
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core patches from Greg KH: "Here's the big driver core pull request for 3.12-rc1. Lots of tiny changes here fixing up the way sysfs attributes are created, to try to make drivers simpler, and fix a whole class race conditions with creations of device attributes after the device was announced to userspace. All the various pieces are acked by the different subsystem maintainers" * tag 'driver-core-3.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (119 commits) firmware loader: fix pending_fw_head list corruption drivers/base/memory.c: introduce help macro to_memory_block dynamic debug: line queries failing due to uninitialized local variable sysfs: sysfs_create_groups returns a value. debugfs: provide debugfs_create_x64() when disabled rbd: convert bus code to use bus_groups firmware: dcdbas: use binary attribute groups sysfs: add sysfs_create/remove_groups for when SYSFS is not enabled driver core: add #include <linux/sysfs.h> to core files. HID: convert bus code to use dev_groups Input: serio: convert bus code to use drv_groups Input: gameport: convert bus code to use drv_groups driver core: firmware: use __ATTR_RW() driver core: core: use DEVICE_ATTR_RO driver core: bus: use DRIVER_ATTR_WO() driver core: create write-only attribute macros for devices and drivers sysfs: create __ATTR_WO() driver-core: platform: convert bus code to use dev_groups workqueue: convert bus code to use dev_groups MEI: convert bus code to use dev_groups ...
| | * | | | Input: serio: convert bus code to use drv_groupsGreg Kroah-Hartman2013-08-251-10/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The drv_attrs field of struct bus_type is going away soon, drv_groups should be used instead. This converts the serio bus code to use the correct field. Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | * | | | Input: gameport: convert bus code to use drv_groupsGreg Kroah-Hartman2013-08-251-5/+7
| | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The drv_attrs field of struct bus_type is going away soon, drv_groups should be used instead. This converts the gameport bus code to use the correct field. Acked: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | | | Input: st1232 - include linux/of.h headerSachin Kamat2013-10-061-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'of_match_ptr' is defined in linux/of.h. Include it explicitly. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | | | | Input: rotary_encoder - include linux/of.h headerSachin Kamat2013-10-061-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'of_match_ptr' is defined in linux/of.h. Include it explicitly. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | | | | Input: pwm-beeper - include linux/of.h headerSachin Kamat2013-10-061-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'of_match_ptr' is defined in linux/of.h. Include it explicitly. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | | | | Input: pxa27x_keypad - include linux/of.h headerSachin Kamat2013-10-061-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'of_match_ptr' is defined in linux/of.h. Include it explicitly. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | | | | Input: gpio_keys_polled - include linux/of.h headerSachin Kamat2013-10-061-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'of_match_ptr' is defined in linux/of.h. Include it explicitly. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | | | | Input: gpio_keys - include linux/of.h headerSachin Kamat2013-10-061-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'of_match_ptr' is defined in linux/of.h. Include it explicitly. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | | | | Input: ti_am335x_tsc - remove redundant of_match_ptrSachin Kamat2013-10-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The data structure of_match_ptr() protects is always compiled in. Hence of_match_ptr() is not needed. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | | | | Input: egalax_ts - remove redundant of_match_ptrSachin Kamat2013-10-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The data structure of_match_ptr() protects is always compiled in. Hence of_match_ptr() is not needed. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | | | | Input: sirfsoc-onkey - remove redundant of_match_ptrSachin Kamat2013-10-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The data structure of_match_ptr() protects is always compiled in. Hence of_match_ptr() is not needed. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | | | | Input: tegra-kbc - remove redundant of_match_ptrSachin Kamat2013-10-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The data structure of_match_ptr() protects is always compiled in. Hence of_match_ptr() is not needed. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | | | | Input: nspire-keypad - remove redundant of_match_ptrSachin Kamat2013-10-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The data structure of_match_ptr() protects is always compiled in. Hence of_match_ptr() is not needed. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | | | | Input: lpc32xx-keys - remove redundant of_match_ptrSachin Kamat2013-10-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The data structure of_match_ptr() protects is always compiled in. Hence of_match_ptr() is not needed. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | | | | Input: wacom - add support for three new Intuos Pro devicesPing Cheng2013-09-203-16/+58
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Acked-by: Chris Bagwell <chris@cnpbagwell.com> Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | | | | Input: wacom - LED is only supported through digitizer interfacePing Cheng2013-09-201-10/+14
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | | | | Input: wacom - testing result shows get_report is unnecessary.Ping Cheng2013-09-201-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | | | | Input: wacom - send proper tablet state info when pen leaves proximityJason Gerecke2013-09-201-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The EMR sensor of Intuos4 and newer devices can send a packet with 0x20 in its second byte which contains only location information. This packet is sent when the pen is too far away to reliably obtain other information. Because only the location is updated userspace will continue to see stale information for other values, most notably TOUCH, PRESSURE, and DISTANCE. This patch ensures userspace is not left with stale device state information when the pen re-enters proximity (possibly leading to the assumption the pen is still in contact even though it is actually hovering). Signed-off-by: Jason Gerecke <killertofu@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | | | | Input: wacom - support EMR and MFT sensors of Cintiq Companion HybridJason Gerecke2013-09-203-2/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adds support for the sensors integrated in to the Cintiq Companion Hybrid. These sensors use by-and-large the same protocol as the Cintiq 24HD touch. NOTE: The ExpressKeys on the Cintiq Companion Hybrid are wired to both the EMR controller and CPU GPIO pins. It may be necessary to disable their functionality in this driver if building a custom Android kernel for this device (lest two events be sent to userspace for every button press). Signed-off-by: Jason Gerecke <killertofu@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | | | | Input: tsc2005 - remove redundant spi_set_drvdataSachin Kamat2013-09-201-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Driver core sets driver data to NULL upon failure or remove. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | | | | Input: ad7879-spi - remove redundant spi_set_drvdataSachin Kamat2013-09-201-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Driver core sets driver data to NULL upon failure or remove. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | | | | Input: ad7877 - remove redundant spi_set_drvdataSachin Kamat2013-09-201-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Driver core sets driver data to NULL upon failure or remove. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | | | | Input: ad714x-spi - remove redundant spi_set_drvdataSachin Kamat2013-09-201-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Driver core sets driver data to NULL upon failure or remove. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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