提交 · 697c5d8a36768b36729533fb44622b35d56d6ad0 · openanolis / cloud-kernel

16 9月, 2017 1 次提交

Input: i8042 - add Gigabyte P57 to the keyboard reset table · 697c5d8a

由 Kai-Heng Feng 提交于 9月 15, 2017

Similar to other Gigabyte laptops, the touchpad on P57 requires a
keyboard reset to detect Elantech touchpad correctly.

BugLink: https://bugs.launchpad.net/bugs/1594214Signed-off-by: NKai-Heng Feng <kai.heng.feng@canonical.com>
Cc: stable@vger.kernel.org
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

697c5d8a

13 9月, 2017 1 次提交

Input: xpad - validate USB endpoint type during probe · 122d6a34

由 Cameron Gutman 提交于 9月 12, 2017

We should only see devices with interrupt endpoints. Ignore any other
endpoints that we find, so we don't send try to send them interrupt URBs
and trigger a WARN down in the USB stack.
Reported-by: NAndrey Konovalov <andreyknvl@google.com>
Tested-by: NAndrey Konovalov <andreyknvl@google.com>
Cc: <stable@vger.kernel.org> # c01b5e74 Input: xpad - don't depend on endpoint order
Signed-off-by: NCameron Gutman <aicommander@gmail.com>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

122d6a34

12 9月, 2017 5 次提交

Input: ucb1400_ts - fix suspend and resume handling · 39467fc1

由 Dmitry Torokhov 提交于 8月 31, 2017

Instead of stopping the touchscreen we were starting it in suspend, and
disabling it in resume.

Fixes: c899afed ("Input: ucb1400_ts - convert to threaded IRQ")
Reported-by: NAnton Volkov <avolkov@ispras.ru>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

39467fc1

Input: edt-ft5x06 - fix access to non-existing register · 47014752

由 Luca Ceresoli 提交于 9月 07, 2017

reg_addr->reg_report_rate is supposed to exist in M06, not M09.

The driver is written to skip avoids access to non-existing registers
when the register address is NO_REGISTER (0xff). But
reg_addr->reg_report_rate is initialized to 0x00 by devm_kzalloc() (in
edt_ft5x06_ts_probe()) and not changed thereafter. So the checks do
not work and an access to register 0x00 is done.

Fix by setting reg_addr->reg_report_rate to NO_REGISTER.

Also fix the only place where reg_report_rate is checked against zero
instead of NO_REGISTER.
Signed-off-by: NLuca Ceresoli <luca@lucaceresoli.net>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

47014752

Input: elantech - make arrays debounce_packet static, reduces object code size · 4f1b461d

由 Colin Ian King 提交于 9月 07, 2017

Don't populate the arrays debounce_packet on the stack, instead make
them static.  Makes the object code smaller by over 870 bytes:

Before:
   text	   data	    bss	    dec	    hex	filename
  30553	   9152	      0	  39705	   9b19	drivers/input/mouse/elantech.o

After:
   text	   data	    bss	    dec	    hex	filename
  29521	   9312	      0	  38833	   97b1	drivers/input/mouse/elantech.o
Signed-off-by: NColin Ian King <colin.king@canonical.com>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

4f1b461d

Input: surface3_spi - make const array header static, reduces object code size · 023c437a

由 Colin Ian King 提交于 9月 07, 2017

Don't populate the const array header on the stack, instead make it
static.  Makes the object code smaller by over 180 bytes:

Before:
   text	   data	    bss	    dec	    hex	filename
   6003	   1536	      0	   7539	   1d73	surface3_spi.o

After:
   text	   data	    bss	    dec	    hex	filename
   5726	   1632	      0	   7358	   1cbe	surface3_spi.o
Signed-off-by: NColin Ian King <colin.king@canonical.com>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

023c437a

Input: goodix - add support for capacitive home button · 4a54feea

由 Sergei A. Trusov 提交于 9月 06, 2017

On some x86 tablets with a Goodix touchscreen, the Windows logo on the
front is a capacitive home button. Touching this button results in a touch
with bit 4 of the first byte set, while only the lower 4 bits (0-3) are
used to indicate the number of touches.

Report a KEY_LEFTMETA press when this happens.

Note that the hardware might support more than one button, in which
case the "id" byte of coor_data would identify the button in question.
This is not implemented as we don't have access to hardware with
multiple buttons.
Signed-off-by: NSergei A. Trusov <sergei.a.trusov@ya.ru>
Acked-by: NBastien Nocera <hadess@hadess.net>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

4a54feea

05 9月, 2017 2 次提交

Input: add a driver for PWM controllable vibrators · 3e5b0851

由 Sebastian Reichel 提交于 9月 04, 2017

Provide a simple driver for PWM controllable vibrators.
It will be used by Motorola Droid 4.
Signed-off-by: NSebastian Reichel <sebastian.reichel@collabora.co.uk>
Acked-by: NRob Herring <robh@kernel.org>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

3e5b0851

Input: adi - make array seq static, reduces object code size · 1bf21b33

由 Colin Ian King 提交于 9月 04, 2017

Don't populate the array seq on the stack, instead make it static.
Makes the object code smaller by over 170 bytes:

Before:
   text	   data	    bss	    dec	    hex	filename
  13227	   3232	      0	  16459	   404b	drivers/input/joystick/adi.o

After:
   text	   data	    bss	    dec	    hex	filename
  12957	   3328	      0	  16285	   3f9d	drivers/input/joystick/adi.o
Signed-off-by: NColin Ian King <colin.king@canonical.com>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

1bf21b33

01 9月, 2017 4 次提交

Input: byd - make array seq static, reduces object code size · 08d6ac9e

由 Colin Ian King 提交于 8月 31, 2017

Don't populate the array seq on the stack, instead make it static.
Makes the object code smaller by over 1100 bytes:

Before:
   text	   data	    bss	    dec	    hex	filename
   6152	   1216	     64	   7432	   1d08	drivers/input/mouse/byd.o

After:
   text	   data	    bss	    dec	    hex	filename
   4974	   1280	     64	   6318	   18ae	drivers/input/mouse/byd.o
Signed-off-by: NColin Ian King <colin.king@canonical.com>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

08d6ac9e

Input: xilinx_ps2 - fix multiline comment style · da1a42cd

由 Michal Simek 提交于 8月 31, 2017

Fix multiline comments style not to be reported by checkpatch.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

da1a42cd

Input: pxa27x_keypad - handle return value of clk_prepare_enable · 117b2dc5

由 Arvind Yadav 提交于 8月 31, 2017

clk_prepare_enable() can fail here and we must check its return value.
Signed-off-by: NArvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

117b2dc5

Input: tegra-kbc - handle return value of clk_prepare_enable · 8a7f102c

由 Arvind Yadav 提交于 8月 31, 2017

clk_prepare_enable() can fail here and we must check its return value.
Signed-off-by: NArvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

8a7f102c

29 8月, 2017 2 次提交

Input: PS/2 gpio bit banging driver for serio bus · 9ee0a055

由 Danilo Krummrich 提交于 8月 28, 2017

This driver provides PS/2 serio bus support by implementing bit banging
with the GPIO API. The GPIO pins, data and clock, can be configured with
a node in the device tree or by generic device properties (GDP).

Writing to a device is supported as well, though it is possible timings
can not be halt as they are tough and difficult to reach with bit banging.
Therefore it can be configured (also in DT and GDP) whether the serio
write function should be available for clients.

This driver is for development purposes and not recommended for productive
use. However, this driver can be useful e.g. when no USB port is available
or using old peripherals is desired as PS/2 controller chips getting rare.

This driver was tested on bcm2825 and on Kirin 960 and it worked well
together with the atkbd and psmouse driver.
Signed-off-by: NDanilo Krummrich <danilokrummrich@dk-develop.de>
Reviewed-by: NLinus Walleij <linus.walleij@linaro.org>
Acked-by: NRob Herring <robh@kernel.org>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

9ee0a055

Input: xen-kbdfront - enable auto repeat for xen keyboard frontend driver · 0ca06810

由 Liang Yan 提交于 8月 28, 2017

Long pressed key could not show right in XEN vncviewer after tigervnc
client changed the way how to send repeat keys, from "Down Up Down Up
..." to "Down Down ... Up". This will report autorepeat to input by
checking if same key being pressed, and let handler process it finally.
Signed-off-by: NLiang Yan <lyan@suse.com>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

0ca06810

25 8月, 2017 1 次提交

Input: ambakmi - constify amba_id · b54bf2fd

由 Arvind Yadav 提交于 8月 23, 2017

amba_id are not supposed to change at runtime. All functions
working with const amba_id. So mark the non-const structs as const.
Signed-off-by: NArvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

b54bf2fd

22 8月, 2017 2 次提交

Input: atmel_mxt_ts - add support for reset line · f657b00d

由 Sebastian Reichel 提交于 7月 25, 2017

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: NRob Herring <robh@kernel.org>
Signed-off-by: NSebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

f657b00d

Input: atmel_mxt_ts - use more managed resources · 8cc8446b

由 Sebastian Reichel 提交于 7月 25, 2017

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: NSebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

8cc8446b

19 8月, 2017 22 次提交

Input: wacom_w8001 - constify serio_device_id · 663c8b55

由 Arvind Yadav 提交于 8月 18, 2017

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: NArvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

663c8b55