提交 · c129585112c74b82f6e77320e0e885275a781195 · openanolis / cloud-kernel

08 8月, 2017 1 次提交

Input: iforce - constify usb_device_id and fix space before '[' error · c1295851

由 Arvind Yadav 提交于 8月 07, 2017

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.

Fix checkpatch.pl error:
ERROR: space prohibited before open square bracket '['.
Signed-off-by: NArvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

c1295851

26 7月, 2017 2 次提交

Input: mousedev - fix implicit conversion warning · dae1a432

由 Nick Desaulniers 提交于 6月 24, 2017

Clang warns:

drivers/input/mousedev.c:653:63: error: implicit conversion from 'int'
to 'signed char' changes value from 200 to -56
[-Wconstant-conversion]
  client->ps2[1] = 0x60; client->ps2[2] = 3; client->ps2[3] = 200;
                                                            ~ ^~~
As the PS2 data is really a stream of bytes, let's switch to using u8 type
for it, which silences this warning.
Signed-off-by: NNick Desaulniers <nick.desaulniers@gmail.com>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

dae1a432

ARM: pxa/raumfeld: mark rotary encoder properties as __initconst · 3dabc19a

由 Dmitry Torokhov 提交于 1月 22, 2017

device_add_properties() performs deep copy of supplied array of properties,
which means that we can discard the original array.
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

3dabc19a

25 7月, 2017 2 次提交

Input: add power key driver for Rockchip RK805 PMIC · 5a35b85c

由 Joseph Chen 提交于 7月 24, 2017

This driver provides a input driver for the power key on the Rockchip RK805
PMIC.
Signed-off-by: NJoseph Chen <chenjh@rock-chips.com>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

5a35b85c

Merge branch 'bind_unbind' of... · 53a7ff8f

由 Dmitry Torokhov 提交于 7月 24, 2017

Merge branch 'bind_unbind' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core into next

This brings in devm_device_add_group() and friends so that we can create
driver-specific device attributes as managed resources.

53a7ff8f

22 7月, 2017 7 次提交

Input: axp20x-pek - switch to using devm_device_add_group() · 072a7852

由 Dmitry Torokhov 提交于 7月 19, 2017

Now that we have proper managed API to create device attributes, let's
use it instead of installing a custom devm action.
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
Reviewed-by: NGuenter Roeck <linux@roeck-us.net>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

072a7852

Input: synaptics_rmi4 - use devm_device_add_group() for attributes in F01 · 36a44af5

由 Dmitry Torokhov 提交于 7月 19, 2017

Now that we have proper managed API to create device attributes, let's
start using it instead of the manual unwinding.
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
Reviewed-by: NGuenter Roeck <linux@roeck-us.net>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

36a44af5

Input: gpio_keys - use devm_device_add_group() for attributes · 3184125e

由 Dmitry Torokhov 提交于 7月 19, 2017

Now that we have proper managed API to create device attributes, let's
start using it instead of the manual unwinding.
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
Reviewed-by: NGuenter Roeck <linux@roeck-us.net>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

3184125e

driver core: add devm_device_add_group() and friends · 57b8ff07

由 Dmitry Torokhov 提交于 7月 19, 2017

Many drivers create additional driver-specific device attributes when
binding to the device, and providing managed version of
device_create_group() will simplify unbinding and error handling in probe
path for such drivers.

Without managed version driver writers either have to mix manual and
managed resources, which is prone to errors, or open-code this function by
providing a wrapper to device_add_group() and use it with devm_add_action()
or devm_add_action_or_reset().
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

57b8ff07

driver core: add device_{add|remove}_group() helpers · e323b2dd

由 Dmitry Torokhov 提交于 7月 19, 2017

We have helpers that work with NULL terminated array of groups, but many
drivers only create a single supplemental group, and do not want to declare
a group array. Let's provide them with helpers working with a single group.
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

e323b2dd

driver core: make device_{add|remove}_groups() public · a7670d42

由 Dmitry Torokhov 提交于 7月 19, 2017

Many drivers create additional driver-specific device attributes when
binding to the device. To avoid them calling SYSFS API directly, let's
export these helpers.
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

a7670d42

driver core: emit uevents when device is bound to a driver · 1455cf8d

由 Dmitry Torokhov 提交于 7月 19, 2017

There are certain touch controllers that may come up in either normal
(application) or boot mode, depending on whether firmware/configuration is
corrupted when they are powered on. In boot mode the kernel does not create
input device instance (because it does not necessarily know the
characteristics of the input device in question).

Another number of controllers does not store firmware in a non-volatile
memory, and they similarly need to have firmware loaded before input device
instance is created. There are also other types of devices with similar
behavior.

There is a desire to be able to trigger firmware loading via udev, but it
has to happen only when driver is bound to a physical device (i2c or spi).
These udev actions can not use ADD events, as those happen too early, so we
are introducing BIND and UNBIND events that are emitted at the right
moment.

Also, many drivers create additional driver-specific device attributes
when binding to the device, to provide userspace with additional controls.
The new events allow userspace to adjust these driver-specific attributes
without worrying that they are not there yet.
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

1455cf8d

13 7月, 2017 17 次提交

Input: sur40 - skip all blobs that are not touches · 4323418d

由 Florian Echtler 提交于 7月 10, 2017

The SUR40 labels all reported blobs as touch, token, or generic blob.
Previously, all blobs were reported as touch regardless of type, causing
lots of false positives. Present patch fixes this.
Signed-off-by: NMartin Kaltenbrunner <modin@yuri.at>
Signed-off-by: NFlorian Echtler <floe@butterbrot.org>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

4323418d

Input: sur40 - silence unnecessary noisy debug output · 335abaea

由 Florian Echtler 提交于 7月 10, 2017

This information is unneccessary, even as debug output.
Leave commented out as documentation of the packet ID quirk.
Signed-off-by: NMartin Kaltenbrunner <modin@yuri.at>
Signed-off-by: NFlorian Echtler <floe@butterbrot.org>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

335abaea

Input: sur40 - add additional reverse-engineered information · 435915ea

由 Florian Echtler 提交于 7月 10, 2017

Due to recent reverse engineering efforts, a lot more information is now
available about the internals of the SUR40. We document this in the kernel
driver for future use.
Signed-off-by: NMartin Kaltenbrunner <modin@yuri.at>
Signed-off-by: NFlorian Echtler <floe@butterbrot.org>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

435915ea

Input: ads7846 - constify attribute_group structures · 9e938dec