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2014-12-05input / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PMRafael J. Wysocki2-2/+2
After commit b2b49ccbdd54 (PM: Kconfig: Set PM_RUNTIME if PM_SLEEP is selected) PM_RUNTIME is always set if PM is set, so #ifdef blocks depending on CONFIG_PM_RUNTIME may now be changed to depend on CONFIG_PM. The alternative of CONFIG_PM_SLEEP and CONFIG_PM_RUNTIME may be replaced with CONFIG_PM too. Make these changes in 2 files under drivers/input/. Signed-off-by: Rafael J. Wysocki <[email protected]> Reviewed-by: Jingoo Han <[email protected]> Reviewed-by: Ferruh Yigit <[email protected]> Acked-by: Dmitry Torokhov <[email protected]>
2014-12-04Input: cyapa - use 'error' for error codesDudley Du1-47/+47
Let's use 'error' variable instead of 'ret' when we need to store erro codes. Signed-off-by: Dudley Du <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-12-03Input: cyapa - fix resuming the deviceDudley Du1-4/+3
Chage b1cfa7b4388285c0f0b486f152ab0cb18612c779 tried to get away form using irq in cyapa structure and use client->irq instead, but missed a couple of spots making the touchpad inoperative after resume. Reported-by: Jeremiah Mahler <[email protected]> Signed-off-by: Dudley Du <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-12-03Input: gpio_keys - add device tree support for interrupt only keysAlexander Stein1-14/+20
This features already exists for board config setups. Add support for device tree based systems. Signed-off-by: Alexander Stein <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-12-03Input: amikbd - allocate temporary keymap buffer on the stackGeert Uytterhoeven1-1/+2
Allocate the temporary buffer needed for initialization of the console keyboard maps (512 bytes, as NR_KEYS = 256) on the stack instead of statically, to reduce kernel size. add/remove: 0/1 grow/shrink: 0/0 up/down: 0/-512 (-512) function old new delta temp_map 512 - -512 Signed-off-by: Geert Uytterhoeven <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-12-03Input: amikbd - fix build if !CONFIG_HW_CONSOLEGeert Uytterhoeven1-17/+29
If CONFIG_HW_CONSOLE is not set: drivers/built-in.o: In function `amikbd_probe': amikbd.c:(.init.text+0x3e4e): undefined reference to `key_maps' amikbd.c:(.init.text+0x3dd4): undefined reference to `key_maps' To fix this, extract the initialization of the console keyboard maps into amikbd_init_console_keymaps(), protected by #ifdef CONFIG_HW_CONSOLE. Signed-off-by: Geert Uytterhoeven <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-12-03Input: lm8323 - missing error check in lm8323_set_disable()Dan Carpenter1-0/+2
The missing error handling here is not especially harmful but static checkers complain that "i" can be used uninitialized. Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-12-03Input: initialize device counter variables with -1Aniroop Mathur5-12/+12
Let's initialize atomic_t variables keeping track of number of various devices created so far with -1 in order to avoid extra subtraction operation. Signed-off-by: Aniroop Mathur <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-12-03drivers/input/evdev.c: don't kfree() a vmalloc addressAndrew Morton1-1/+1
If kzalloc() failed and then evdev_open_device() fails, evdev_open() will pass a vmalloc'ed pointer to kfree. This might fix https://bugzilla.kernel.org/show_bug.cgi?id=88401, where there was a crash in kfree(). Reported-by: Christian Casteyde <[email protected]> Belatedly-Acked-by: Dmitry Torokhov <[email protected]> Cc: Henrik Rydberg <[email protected]> Cc: <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-12-02Input: initialize input_no to -1 to avoid subtractionAniroop Mathur1-2/+2
Let's initializes input_no to -1 in order to avoid extra subtraction operation performed every time we allocate an input device. Signed-off-by: Aniroop Mathur <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-12-02Input: i8042 - do not try to load on Intel NUC D54250WYKTodor Minchev1-0/+10
The Intel NUC D54250WYK has no PS/2 controller, however the DSDT declares PS/2 devices which trigger the loading of the i8042 driver. Signed-off-by: Todor Minchev <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-11-27Merge branch 'for-linus' of ↵Linus Torvalds3-12/+18
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input layer fixes from Dmitry Torokhov: "The main change is to fix breakage in Elantech driver introduced by the recent commit adding trackpoint reporting to protocol v4. Now we are trusting the hardware to advertise the trackpoint properly and do not try to decode the data as trackpoint if firmware told us it is not present" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: xpad - use proper endpoint type Input: elantech - trust firmware about trackpoint presence Input: synaptics - adjust min/max on Thinkpad E540
2014-11-25Input: xpad - use proper endpoint typeGreg Kroah-Hartman1-3/+13
The xpad wireless endpoint is not a bulk endpoint on my devices, but rather an interrupt one, so the USB core complains when it is submitted. I'm guessing that the author really did mean that this should be an interrupt urb, but as there are a zillion different xpad devices out there, let's cover out bases and handle both bulk and interrupt endpoints just as easily. Signed-off-by: "Pierre-Loup A. Griffais" <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> Cc: stable <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-11-25Input: elantech - trust firmware about trackpoint presenceDmitry Torokhov1-9/+1
Only try to parse data as coming from trackpoint if firmware told us that trackpoint is present. Fixes commit caeb0d37fa3e387eb0dd22e5d497523c002033d1 Reported-and-tested-by: Marcus Overhagen <[email protected]> Reported-and-tested-by: Anders Kaseorg <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-11-16Input: atkbd - correct MSC_SCAN events for force_release keysStefan Brüns1-2/+4
Without the change either no scancode would be reported on release of force_release keys, or - if the key is marked as force_release erroneously - the release event and the scancode would be reported in separate reports to the input layer. Signed-off-by: Stefan Brüns <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-11-16Input: synaptics - adjust min/max on Thinkpad E540Ben Sagal1-0/+4
The LEN2006 Synaptics touchpad (as found in Thinkpad E540) returns wrong min max values. touchpad-edge-detector output: > Touchpad SynPS/2 Synaptics TouchPad on /dev/input/event6 > Move one finger around the touchpad to detect the actual edges > Kernel says: x [1472..5674], y [1408..4684] > Touchpad sends: x [1264..5675], y [1171..4688] Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=88211 Cc: [email protected] Signed-off-by: Binyamin Sagal <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-11-14Merge branch 'for-linus' of ↵Linus Torvalds4-7/+83
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input subsystem updates from Dmitry Torokhov: "Mostly small fixups to PS/2 tochpad drivers (ALPS, Elantech, Synaptics) to better deal with specific hardware" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: elantech - update the documentation Input: elantech - provide a sysfs knob for crc_enabled Input: elantech - report the middle button of the touchpad Input: alps - ignore bad data on Dell Latitudes E6440 and E7440 Input: alps - allow up to 2 invalid packets without resetting device Input: alps - ignore potential bare packets when device is out of sync Input: elantech - fix crc_enabled for Fujitsu H730 Input: elantech - use elantech_report_trackpoint for hardware v4 too Input: twl4030-pwrbutton - ensure a wakeup event is recorded. Input: synaptics - add min/max quirk for Lenovo T440s
2014-11-13Input: elantech - provide a sysfs knob for crc_enabledUlrik De Bie1-0/+2
The detection of crc_enabled is known to fail for Fujitsu H730. A DMI blacklist is added for that, but it can be expected that other laptops will pop up with this. Here a sysfs knob is provided to alter the behaviour of crc_enabled. Writing 0 or 1 to it sets the variable to 0 or 1. Reading it will show the crc_enabled variable (0 or 1). Reported-by: Stefan Valouch <[email protected]> Signed-off-by: Ulrik De Bie <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-11-13Input: elantech - report the middle button of the touchpadUlrik De Bie1-0/+19
In the past, no elantech was known with 3 touchpad mouse buttons. Fujitsu H730 is the first known elantech with a middle button. This commit enables this middle button. For backwards compatibility, the Fujitsu is detected via DMI, and only for this one 3 buttons will be announced. Reported-by: Stefan Valouch <[email protected]> Signed-off-by: Ulrik De Bie <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-11-13Input: alps - ignore bad data on Dell Latitudes E6440 and E7440Pali Rohár1-1/+16
Sometimes on Dell Latitude laptops psmouse/alps driver receive invalid ALPS protocol V3 packets with bit7 set in last byte. More often it can be reproduced on Dell Latitude E6440 or E7440 with closed lid and pushing cover above touchpad. If bit7 in last packet byte is set then it is not valid ALPS packet. I was told that ALPS devices never send these packets. It is not know yet who send those packets, it could be Dell EC, bug in BIOS and also bug in touchpad firmware... With this patch alps driver does not process those invalid packets, but instead of reporting PSMOUSE_BAD_DATA, getting into out of sync state, getting back in sync with the next byte and spam dmesg we return PSMOUSE_FULL_PACKET. If driver is truly out of sync we'll fail the checks on the next byte and report PSMOUSE_BAD_DATA then. Signed-off-by: Pali Rohár <[email protected]> Tested-by: Pali Rohár <[email protected]> Cc: [email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2014-11-09Input: cyapa - switch to using managed resourcesDudley Du1-79/+105
Use of managed resources simplifies error handling and device removal code. Signed-off-by: Dudley Du <[email protected]> [Dmitry: added open/close methods so cyapa_remove is no longer needed.] Signed-off-by: Dmitry Torokhov <[email protected]>
2014-11-09Input: lifebook - use "static inline" instead of "inline" in lifebook.hChen Gang1-3/+3
For functions defined in header files we should use static inline rather than inline, which breaks under the latest upstream gcc (which is really gcc issue, but static inline is better suited regardless). The related error (with allmodconfig under tile): MODPOST 4002 modules ERROR: "lifebook_detect" [drivers/input/mouse/psmouse.ko] undefined! Signed-off-by: Chen Gang <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-11-09Input: alps - allow up to 2 invalid packets without resetting devicePali Rohár1-0/+3
On some Dell Latitude laptops ALPS device or Dell EC send one invalid byte in 6 bytes ALPS packet. In this case psmouse driver enter out of sync state. It looks like that all other bytes in packets are valid and also device working properly. So there is no need to do full device reset, just need to wait for byte which match condition for first byte (start of packet). Because ALPS packets are bigger (6 or 8 bytes) default limit is small. This patch increase number of invalid bytes to size of 2 ALPS packets which psmouse driver can drop before do full reset. Resetting ALPS devices take some time and when doing reset on some Dell laptops touchpad, trackstick and also keyboard do not respond. So it is better to do it only if really necessary. Signed-off-by: Pali Rohár <[email protected]> Tested-by: Pali Rohár <[email protected]> Reviewed-by: Hans de Goede <[email protected]> Cc: [email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2014-11-08Input: alps - ignore potential bare packets when device is out of syncPali Rohár1-1/+7
5th and 6th byte of ALPS trackstick V3 protocol match condition for first byte of PS/2 3 bytes packet. When driver enters out of sync state and ALPS trackstick is sending data then driver match 5th, 6th and next 1st bytes as PS/2. It basically means if user is using trackstick when driver is in out of sync state driver will never resync. Processing these bytes as 3 bytes PS/2 data cause total mess (random cursor movements, random clicks) and make trackstick unusable until psmouse driver decide to do full device reset. Lot of users reported problems with ALPS devices on Dell Latitude E6440, E6540 and E7440 laptops. ALPS device or Dell EC for unknown reason send some invalid ALPS PS/2 bytes which cause driver out of sync. It looks like that i8042 and psmouse/alps driver always receive group of 6 bytes packets so there are no missing bytes and no bytes were inserted between valid ones. This patch does not fix root of problem with ALPS devices found in Dell Latitude laptops but it does not allow to process some (invalid) subsequence of 6 bytes ALPS packets as 3 bytes PS/2 when driver is out of sync. So with this patch trackstick input device does not report bogus data when also driver is out of sync, so trackstick should be usable on those machines. Signed-off-by: Pali Rohár <[email protected]> Tested-by: Pali Rohár <[email protected]> Cc: [email protected] Reviewed-by: Hans de Goede <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-11-08Input: elantech - fix crc_enabled for Fujitsu H730Ulrik De Bie1-1/+18
The Fujitsu H730 does not work with crc_enabled = 0, even though the crc_enabled bit in the firmware version indicated it would. When switching this value to crc_enabled to 1, the touchpad works. This patch uses DMI to detect H730. Reported-by: Stefan Valouch <[email protected]> Tested-by: Stefan Valouch <[email protected]> Tested-by: Alfredo Gemma <[email protected]> Signed-off-by: Ulrik De Bie <[email protected]> Acked-by: Hans de Goede <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-11-08Input: elantech - use elantech_report_trackpoint for hardware v4 tooUlrik De Bie1-2/+14
The Fujitsu H730 has hardware v4 with a trackpoint. This enables the elantech_report_trackpoint for v4. Reported-by: Stefan Valouch <[email protected]> Tested-by: Stefan Valouch <[email protected]> Tested-by: Alfredo Gemma <[email protected]> Signed-off-by: Ulrik De Bie <[email protected]> Acked-by: Hans de Goede <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-11-08Input: twl4030-pwrbutton - ensure a wakeup event is recorded.NeilBrown1-0/+1
This button is treated as a wakeup source, so we need to initialise it correctly. Without the device_init_wakeup() call, dev->power.wakeup will be NULL, and pm_wakeup_event() will do nothing. Signed-off-by: NeilBrown <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-11-06Input: synaptics - add min/max quirk for Lenovo T440sTakashi Iwai1-2/+3
The new Lenovo T440s laptop has a different PnP ID "LEN0039", and it needs the similar min/max quirk to make its clickpad working. BugLink: https://bugzilla.opensuse.org/show_bug.cgi?id=903748 Reported-and-tested-by: Joschi Brauchle <[email protected]> Cc: <[email protected]> Signed-off-by: Takashi Iwai <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-11-04input: gpio_keys_polled: Make use of device property APIAaron Lu1-49/+24
Make use of device property API in this driver so that both OF based system and ACPI based system can use this driver. Signed-off-by: Aaron Lu <[email protected]> Signed-off-by: Mika Westerberg <[email protected]> Acked-by: Dmitry Torokhov <[email protected]> Acked-by: Grant Likely <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-11-04input: gpio_keys_polled: Add support for GPIO descriptorsAaron Lu1-12/+27
GPIO descriptors are the preferred way over legacy GPIO numbers nowadays. Convert the driver to use GPIO descriptors internally but still allow passing legacy GPIO numbers from platform data to support existing platforms. Signed-off-by: Aaron Lu <[email protected]> Signed-off-by: Mika Westerberg <[email protected]> Acked-by: Alexandre Courbot <[email protected]> Reviewed-by: Linus Walleij <[email protected]> Acked-by: Dmitry Torokhov <[email protected]> Acked-by: Grant Likely <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-11-03Merge branch 'platform/remove_owner' of ↵Greg Kroah-Hartman95-96/+0
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux into driver-core-next Remove all .owner fields from platform drivers
2014-11-02Input: touchscreen - use __maybe_unused instead of ifdef around suspend/resumeJingoo Han19-78/+38
Use __maybe_unused instead of ifdef guards around suspend/resume functions, in order to increase build coverage and fix build warnings. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-11-02Input: mouse - use __maybe_unused instead of ifdef around suspend/resumeJingoo Han3-12/+6
Use __maybe_unused instead of ifdef guards around suspend/resume functions, in order to increase build coverage and fix build warnings. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-11-02Input: misc - use __maybe_unused instead of ifdef around suspend/resumeJingoo Han19-71/+35
Use __maybe_unused instead of ifdef guards around suspend/resume functions, in order to increase build coverage and fix build warnings. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-11-02Input: cap11xx - support for irq-active-high optionMatt Ranostay1-0/+8
Some applications need to use the irq-active-high push-pull option. This allows it be enabled in the device tree child node. Signed-off-by: Matt Ranostay <[email protected]> Reviewed-by: Daniel Mack <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-11-02Input: cap11xx - add support for various cap11xx devicesMatt Ranostay1-23/+51
There are variants of the cap11xx device with a varying number of capacitance detection channels. Signed-off-by: Matt Ranostay <[email protected]> Reviewed-by: Daniel Mack <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-11-02Input: rename cap1106 driver to cap11xxMatt Ranostay4-346/+345
There are several devices in cap11xx family besides cap1106. The driver can be made to support all of them, so let's give it more generic name. Signed-off-by: Matt Ranostay <[email protected]> Reviewed-by: Daniel Mack <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-10-31Merge branch 'for-linus' of ↵Linus Torvalds11-28/+301
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: "A bunch of fixes for minor defects reported by Coverity, a few driver fixups and revert of i8042.nomux change so that we are once again enable active MUX mode if box claims to support it" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Revert "Input: i8042 - disable active multiplexing by default" Input: altera_ps2 - use correct type for irq return value Input: altera_ps2 - write to correct register when disabling interrupts Input: max77693-haptic - fix potential overflow Input: psmouse - remove unneeded check in psmouse_reconnect() Input: vsxxxaa - fix code dropping bytes from queue Input: ims-pcu - fix dead code in ims_pcu_ofn_reg_addr_store() Input: opencores-kbd - fix error handling Input: wm97xx - adapt parameters to tosa touchscreen. Input: i8042 - quirks for Fujitsu Lifebook A544 and Lifebook AH544 Input: stmpe-keypad - fix valid key line bitmask Input: soc_button_array - update calls to gpiod_get*()
2014-10-31Input: altera_ps2 - switch to using managed resourcesTobias Klauser1-57/+24
Use them devm_ managed resources API to simplify error handling in altera_ps2_probe() and to reduce the size of altera_ps2_remove() and the ps2if struct. Signed-off-by: Tobias Klauser <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-10-31Input: add driver for the Goodix touchpanelBastien Nocera3-0/+409
Add a driver for the Goodix touchscreen panel found in Onda v975w tablets. The driver is based off the Android driver gt9xx.c found in some Android code dumps, but now bears no resemblance to the original driver. The driver was tested on the aforementioned tablet. Signed-off-by: Bastien Nocera <[email protected]> Tested-by: Bastien Nocera <[email protected]> Signed-off-by: Benjamin Tissoires <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-10-31Revert "Input: i8042 - disable active multiplexing by default"Dmitry Torokhov2-9/+274
This reverts commit 68da166491655bc54051bf04c78ce648e2e33508. It turns out that the assertion about scope of regressions due to always keeping keyboard controller in legacy mode was proven wrong. There are laptops, such as Clevo W650SH, that only have internal touchpad (no external PS/2 ports), that require active multiplexing mode to switch the touchpad (Elantech) into native mode instead of basic PS/2 emulation. Reported-by: Roel Aaij <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-10-31Input: altera_ps2 - use correct type for irq return valueTobias Klauser1-1/+1
The irq function altera_ps2_rxint returns an irqreturn_t, so use the same type for variable storing the return value. Signed-off-by: Tobias Klauser <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-10-31Input: altera_ps2 - write to correct register when disabling interruptsTobias Klauser1-1/+1
In altera_ps2_close, the data register (offset 0) is written instead of the control register (offset 4), leading to the RX interrupt not being disabled. Fix this by calling writel() with the offset for the proper register. Signed-off-by: Tobias Klauser <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-10-31Input: max77693-haptic - fix potential overflowDmitry Torokhov1-3/+2
Expression haptic->pwm_dev->period * haptic->magnitude is of type 'unsigned int' and may overflow. We need to convert one of the operands to u64 before multiplying, instead of casting result (potentially overflown) to u64. Reported by Coverity: CID 1248753 Acked-by : Jaewon Kim <[email protected]> Reviewed-by: Chanwoo Choi <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-10-28Input: psmouse - remove unneeded check in psmouse_reconnect()Dmitry Torokhov1-7/+0
psmouse_reconnect() will not be called if psmouse driver is not bound to the serio port, so there is no point in checking that. Also, as coded, it introduces potential NULL dereference in psmouse_dbg() in case psmouse is indeed NULL. Let's just remove it. Detected by Coverity: CID 146528 Signed-off-by: Dmitry Torokhov <[email protected]>
2014-10-28Input: vsxxxaa - fix code dropping bytes from queueDmitry Torokhov1-1/+1
I believe the intent of the code was to drop oldest bytes from the queue, not the latest if we drop one byte and both latest and some oldest of we are dropping more than one. Acked-by: Jan-Benedict Glaw <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-10-28Input: ims-pcu - fix dead code in ims_pcu_ofn_reg_addr_store()Dmitry Torokhov1-1/+1
Coverity pointed out that at return point error is always 0 so the conditional is not needed. Signed-off-by: Dmitry Torokhov <[email protected]>
2014-10-28Input: opencores-kbd - fix error handlingDmitry Torokhov1-1/+1
When I was adjusting patch in 848d479361793edb79aa68140cb64d4ec9032d88 to use devm_ioremap_resource() I messed it up. Signed-off-by: Dmitry Torokhov <[email protected]>
2014-10-24Input: wm97xx - adapt parameters to tosa touchscreen.Dmitry Eremin-Solenikov1-2/+2
Sharp SL-6000 (tosa) touchscreen needs wider limits to properly map all points on the screen. Expand ranges in abs_x and abs_y arrays according to the touchscreen area. Signed-off-by: Dmitry Eremin-Solenikov <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2014-10-24Input: i8042 - quirks for Fujitsu Lifebook A544 and Lifebook AH544Hans de Goede1-0/+16
These models need i8042.notimeout, otherwise the touchpad will not work. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=69731 BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1111138 Cc: [email protected] Signed-off-by: Hans de Goede <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
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