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(parent: 500f879) | patch
pwm: Handle .get_state() failures
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Fri, 2 Dec 2022 18:35:36 +0000 (19:35 +0100)
committerThierry Reding <thierry.reding@gmail.com>
Tue, 6 Dec 2022 11:46:29 +0000 (12:46 +0100)
commitc73a3107624ddc305483ced13deca9ce8a073783
tree16ea7566a4aa42fd60f752b86e32f840964aaedftree
parent500f879843adf329281e418d302e1ad40baa26c3commit | diff
pwm: Handle .get_state() failures

This suppresses diagnosis for PWM_DEBUG routines and makes sure that
pwm->state isn't modified in pwm_device_request() if .get_state() fails.

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20221130152148.2769768-12-u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
drivers/pwm/core.c diff | blob | history
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