linux-stable.git/drivers/input/keyboard, branch linux-6.5.y

Input: tca6416-keypad - fix interrupt enable disbalance

2023-09-19T10:30:14+00:00

[ Upstream commit cc141c35af873c6796e043adcb820833bd8ef8c5 ]

The driver has been switched to use IRQF_NO_AUTOEN, but in the error
unwinding and remove paths calls to enable_irq() were left in place, which
will lead to an incorrect enable counter value.

Fixes: bcd9730a04a1 ("Input: move to use request_irq by IRQF_NO_AUTOEN flag")
Link: https://lore.kernel.org/r/20230724053024.352054-3-dmitry.torokhov@gmail.com
Signed-off-by: Dmitry Torokhov 
Signed-off-by: Sasha Levin

Input: tca6416-keypad - always expect proper IRQ number in i2c client

2023-09-19T10:30:14+00:00

[ Upstream commit 687fe7dfb736b03ab820d172ea5dbfc1ec447135 ]

Remove option having i2c client contain raw gpio number instead of proper
IRQ number. There are no users of this facility in mainline and it will
allow cleaning up the driver code with regard to wakeup handling, etc.

Link: https://lore.kernel.org/r/20230724053024.352054-1-dmitry.torokhov@gmail.com
Signed-off-by: Dmitry Torokhov 
Stable-dep-of: cc141c35af87 ("Input: tca6416-keypad - fix interrupt enable disbalance")
Signed-off-by: Sasha Levin

Input: gpio-keys - use input_report_key()

2023-05-23T21:48:57+00:00

Use the input_report_key() helper instead of open-coding the same
operation.

Signed-off-by: Geert Uytterhoeven 
Link: https://lore.kernel.org/r/185f3320e39000159d4bd843fd3119b94c30d607.1684854795.git.geert+renesas@glider.be
Signed-off-by: Dmitry Torokhov

Input: libps2 - introduce common interrupt handler

2023-05-18T18:40:32+00:00

Instead of exposing inner workings of libps2 to drivers such as atkbd and
psmouse, have them define pre-receive and receive callbacks, and provide a
common handler that can be used with underlying serio port.

While at this add kerneldoc to the module.

Link: https://lore.kernel.org/r/ZGK81cxqjr/KS1kA@google.com
Signed-off-by: Dmitry Torokhov

Input: libps2 - attach ps2dev instances as serio port's drvdata

2023-05-18T18:40:32+00:00

In preparation of having unified interrupt handler for PS/2 devices,
instead of attaching instances of psmouse and atkbd structures as serio's
driver data, switch to attaching ps2dev instances.

Reviewed-by: Raul Rangel 
Link: https://lore.kernel.org/r/20230511185252.386941-2-dmitry.torokhov@gmail.com
Signed-off-by: Dmitry Torokhov

Input: Switch i2c drivers back to use .probe()

2023-05-17T16:59:11+00:00

After commit b8a1a4cd5a98 ("i2c: Provide a temporary .probe_new()
call-back type"), all drivers being converted to .probe_new() and then
03c835f498b5 ("i2c: Switch .probe() to not take an id parameter") convert
back to (the new) .probe() to be able to eventually drop .probe_new() from
struct i2c_driver.

Signed-off-by: Uwe Kleine-König 
Link: https://lore.kernel.org/r/20230517164645.162294-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Dmitry Torokhov

Input: iqs62x-keys - suppress duplicated error message in .remove()

2023-03-20T04:34:24+00:00

If a platform driver's remove callback returns non-zero the driver core
emits an error message. In such a case however iqs62x_keys_remove()
already issued a (better) message. So return zero to suppress the
generic message.

This patch has no other side effects as platform_remove() ignores the
return value of .remove() after the warning.

Signed-off-by: Uwe Kleine-König 
Link: https://lore.kernel.org/r/20230318225110.261439-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Dmitry Torokhov

Input: tm2-touchkey - drop of_match_ptr for ID table

2023-03-17T11:17:34+00:00

The driver will match mostly by DT table (even thought there is regular
ID table) so there is little benefit in of_match_ptr (this also allows
ACPI matching via PRP0001, even though it might not be relevant here).
This also fixes !CONFIG_OF error:

  drivers/input/keyboard/tm2-touchkey.c:335:34: error: ‘tm2_touchkey_of_match’ defined but not used [-Werror=unused-const-variable=]

Signed-off-by: Krzysztof Kozlowski 
Link: https://lore.kernel.org/r/20230312131514.351603-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Dmitry Torokhov

Input: st-keyscan - drop of_match_ptr for ID table

2023-03-17T11:17:32+00:00

The driver can match only via the DT table so the table should be always
used and the of_match_ptr does not have any sense (this also allows ACPI
matching via PRP0001, even though it might not be relevant here).  This
also fixes !CONFIG_OF error:

  drivers/input/keyboard/st-keyscan.c:251:34: error: ‘keyscan_of_match’ defined but not used [-Werror=unused-const-variable=]

Signed-off-by: Krzysztof Kozlowski 
Link: https://lore.kernel.org/r/20230312131514.351603-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Dmitry Torokhov

Input: Use of_property_read_bool() for boolean properties

2023-03-17T11:17:29+00:00

It is preferred to use typed property access functions (i.e.
of_property_read_ functions) rather than low-level
of_get_property/of_find_property functions for reading properties.
Convert reading boolean properties to of_property_read_bool().

Signed-off-by: Rob Herring 
Link: https://lore.kernel.org/r/20230310144708.1542751-1-robh@kernel.org
Signed-off-by: Dmitry Torokhov