2 Commits

Author	SHA1	Message	Date
Xichao Zhao	d6137f25b1	Input: qnap-mcu-input - omit error message when memory allocation fails ... The dev_err_probe() doesn't do anything when error is '-ENOMEM'. Therefore, remove the useless call to dev_err_probe(), and just return the value instead. Signed-off-by: Xichao Zhao <zhao.xichao@vivo.com> Link: https://patch.msgid.link/20250822034751.244248-2-zhao.xichao@vivo.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>	2025-10-17 21:42:03 -07:00
Heiko Stuebner	bb7e361191	Input: add driver for the input part of qnap-mcu devices ... The MCU controls the power-button and beeper, so expose them as input device. There is of course no interrupt line, so the status of the power-button needs to be polled. To generate an event the power-button also needs to be held for 1-2 seconds, so the polling interval does not need to be overly fast. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Link: https://lore.kernel.org/r/20241107114712.538976-7-heiko@sntech.de Signed-off-by: Lee Jones <lee@kernel.org>	2024-12-17 13:14:42 +00:00