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path: root/drivers/input
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2017-08-24Input: ALPS - fix two-finger scroll breakage in right side on ALPS touchpadMasaki Ota2-10/+39
Fixed the issue that two finger scroll does not work correctly on V8 protocol. The cause is that V8 protocol X-coordinate decode is wrong at SS4 PLUS device. I added SS4 PLUS X decode definition. Mote notes: the problem manifests itself by the commit e7348396c6d5 ("Input: ALPS - fix V8+ protocol handling (73 03 28)"), where a fix for the V8+ protocol was applied. Although the culprit must have been present beforehand, the two-finger scroll worked casually even with the wrongly reported values by some reason. It got broken by the commit above just because it changed x_max value, and this made libinput correctly figuring the MT events. Since the X coord is reported as falsely doubled, the events on the right-half side go outside the boundary, thus they are no longer handled. This resulted as a broken two-finger scroll. One finger event is decoded differently, and it didn't suffer from this problem. The problem was only about MT events. --tiwai Fixes: e7348396c6d5 ("Input: ALPS - fix V8+ protocol handling (73 03 28)") Signed-off-by: Masaki Ota <[email protected]> Tested-by: Takashi Iwai <[email protected]> Tested-by: Paul Donohue <[email protected]> Cc: <[email protected]> Signed-off-by: Takashi Iwai <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-22input: tsc2007 - drop the driver_module assignment in iio interface.Jonathan Cameron1-1/+0
This is now handled via some macro magic during the register. The field in iio_info will be removed shortly. Cc: Linux Input <[email protected]> Acked-by: Dmitry Torokhov <[email protected]> Reviewed-by: Lars-Peter Clausen <[email protected]> Signed-off-by: Jonathan Cameron <[email protected]>
2017-08-22parisc/input/hilkbd: Fix section mismatchesHelge Deller1-5/+5
Signed-off-by: Helge Deller <[email protected]>
2017-08-22parisc/serio: Fix section mismatches in gscps2 and hp_sdc driversHelge Deller2-7/+7
Signed-off-by: Helge Deller <[email protected]>
2017-08-21Input: atmel_mxt_ts - add support for reset lineSebastian Reichel1-0/+22
Provide support for controlling reset pin. If this is not driven correctly the device will be held in reset and will not respond. Acked-by: Rob Herring <[email protected]> Signed-off-by: Sebastian Reichel <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-21Input: atmel_mxt_ts - use more managed resourcesSebastian Reichel1-15/+9
Switch mxt_data and interrupt to resource managed allocation methods, which cleans up the driver slightly and prepares for adding reset GPIO support. Signed-off-by: Sebastian Reichel <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-20Input: soc_button_array - silence -ENOENT error on Dell XPS13 9365Hans de Goede1-1/+1
The Dell XPS13 9365 has an INT33D2 ACPI node with no GPIOs, causing the following error in dmesg: [ 7.172275] soc_button_array: probe of INT33D2:00 failed with error -2 This commit silences this, by returning -ENODEV when there are no GPIOs. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=196679 Signed-off-by: Hans de Goede <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: wacom_w8001 - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: tsc40 - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: touchwin - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: touchright - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: touchit213 - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: penmount - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: mtouch - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: inexio - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: hampshire - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: gunze - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: fujitsu_ts - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: elo - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: dynapro - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: wacom_serial4 - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: xtkbd - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: sunkbd - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: stowaway - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: newtonkbd - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: lkkbd - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: hil_kbd - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: iatkbd - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: zhenhua - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: warrior - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: twidjoy - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: stinger - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: spaceorb - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: spaceball - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: magellan - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: iforce - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: elan_i2c - support touchpads with two physical buttonsKT Liao4-5/+23
Elan touchpads on Asus ROG G752xx series laptops have 2 physical buttons. Luckily we can query the touchpad to see if it is a clickpad variant and adjust the behavior accordingly. Signed-off-by: KT Liao <[email protected]> Tested-by: Maxime Bellengé <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: trackpoint - add new trackpoint firmware IDAaron Ma2-2/+4
Synaptics add new TP firmware ID: 0x2 and 0x3, for now both lower 2 bits are indicated as TP. Change the constant to bitwise values. This makes trackpoint to be recognized on Lenovo Carbon X1 Gen5 instead of it being identified as "PS/2 Generic Mouse". Signed-off-by: Aaron Ma <[email protected]> Cc: [email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-18Input: elan_i2c - add ELAN0602 ACPI ID to support Lenovo Yoga310KT Liao1-0/+1
Add ELAN0602 to the list of known ACPI IDs to enable support for ELAN touchpads found in Lenovo Yoga310. Signed-off-by: KT Liao <[email protected]> Cc: [email protected] Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-17Merge branch 'for-linus' of ↵Linus Torvalds2-2/+6
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input fixes from Dmitry Torokhov. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: elan_i2c - Add antoher Lenovo ACPI ID for upcoming Lenovo NB Input: elan_i2c - add ELAN0608 to the ACPI table Input: trackpoint - assume 3 buttons when buttons detection fails
2017-08-17Input: i8042 - constify pnp_device_idArvind Yadav1-2/+2
pnp_device_id are not supposed to change at runtime. All functions working with pnp_device_id provided by <linux/pnp.h> work with const pnp_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-17Input: axp20x-pek - add support for AXP221 PEKQuentin Schulz1-0/+18
The AXP221 has different values for startup time bits from the AXP20X. Signed-off-by: Quentin Schulz <[email protected]> Reviewed-by: Chen-Yu Tsai <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-17Input: axp20x-pek - use driver_data of platform_device_id instead of ↵Quentin Schulz1-45/+90
extended attributes To prepare an upcoming patch adding support for another PMIC that has different startup and shutdown time, use driver_data of platform_device_id instead of a fixed extended device attribute. By doing so, we also remove a lot of nested structures that aren't useful. With this patch, a new PMIC can be easily supported by just filling correctly its ax20x_info structure and adding a platform_device_id. Moreover, since we get rid of extended attributes, rename axp20x_store_ext_attr to axp20x_store_attr and axp20x_show_ext_attr to axp20x_show_attr. Signed-off-by: Quentin Schulz <[email protected]> Acked-by: Chen-Yu Tsai <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-15mfd: dm355evm_msp: Move header file out of I2C realmWolfram Sang1-1/+1
include/linux/i2c is not for client devices. Move the header file to a more appropriate location. Signed-off-by: Wolfram Sang <[email protected]> Acked-by: Alexandre Belloni <[email protected]> Acked-by: Dmitry Torokhov <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2017-08-14Input: ati_remote2 - constify usb_device_idArvind Yadav1-1/+1
usb_device_id are not supposed to change at runtime. All functions working with usb_device_id provided by <linux/usb.h> work with const usb_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-14Input: sun4i-ts - constify thermal_zone_of_device_ops structuresJulia Lawall1-1/+1
The thermal_zone_of_device_ops structure is only passed as the fourth argument to devm_thermal_zone_of_sensor_register, which is declared as const. Thus the thermal_zone_of_device_ops structure itself can be const. Done with the help of Coccinelle. Signed-off-by: Julia Lawall <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-14Input: pcspkr - fix code style and error value in pcspkr_eventMunir Contractor1-6/+11
This patch fixes the following issues in pcspkr: * Return -EINVAL when input arguments are not valid in pcspkr_event function instead of -1. * Replace <asm/io.h> with <linux/io.h> * Fix indentation of case blocks in switch statement * Reduce length of line 28 to less than 80 characters The style issues were discovered by checkpatch.pl script. Signed-off-by: Munir Contractor <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-14Input: mxs-lradc - make symbol mxs_lradc_ts_irq_names staticWei Yongjun1-1/+1
Fixes the following sparse warning: drivers/input/touchscreen/mxs-lradc-ts.c:33:12: warning: symbol 'mxs_lradc_ts_irq_names' was not declared. Should it be static? Signed-off-by: Wei Yongjun <[email protected]> [dtor: changed to static const char * const] Signed-off-by: Dmitry Torokhov <[email protected]>
2017-08-14Input: mxs-lradc - use correct error checkPan Bian1-2/+2
Function devm_ioremap() will return a NULL pointer on failure. However, in function mxs_lradc_ts_probe(), its return value is checked with IS_ERR(), which cannot detect the exceptional case. Signed-off-by: Pan Bian <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
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