kernel/linux.git/drivers/input/input-poller.c, branch v6.19.11

Input: include export.h in modules using EXPORT_SYMBOL*()

2025-08-21T19:00:59+00:00

A number of modules in the input subsystem use EXPORT_SYMBOL() and friends without explicitly including the corresponding header . While the build currently succeeds due to this header being pulled in transitively, this is not guaranteed to be the case in the future. Let's add the explicit include to make the dependencies clear and prevent future build breakage. Signed-off-by: Dmitry Torokhov

Input: poller - convert locking to guard notation

2024-12-24T06:53:57+00:00

Use guard() notation instead of explicitly acquiring and releasing mutex to simplify the code and ensure that it is released. Link: https://lore.kernel.org/r/20241107071538.195340-8-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov

Input: use input_device_enabled()

2020-12-03T06:10:33+00:00

Use the newly added helper in relevant input drivers. Signed-off-by: Andrzej Pietrasiewicz Link: https://lore.kernel.org/r/20200608112211.12125-3-andrzej.p@collabora.com Signed-off-by: Dmitry Torokhov

Input: add input_get_poll_interval()

2019-10-04T19:31:46+00:00

Some drivers need to be able to know the current polling interval for devices working in polling mode, let's allow them fetching it. Acked-By: Benjamin Tissoires Tested-by: Michal Vokáč Signed-off-by: Dmitry Torokhov

Input: add support for polling to input devices

2019-08-20T19:04:07+00:00

Separating "normal" and "polled" input devices was a mistake, as often we want to allow the very same device work on both interrupt-driven and polled mode, depending on the board on which the device is used. This introduces new APIs: - input_setup_polling - input_set_poll_interval - input_set_min_poll_interval - input_set_max_poll_interval These new APIs allow switching an input device into polled mode with sysfs attributes matching drivers using input_polled_dev APIs that will be eventually removed. Tested-by: Michal Vokáč Acked-by: Benjamin Tissoires Signed-off-by: Dmitry Torokhov