[PATCH v4] backlight: pwm_bl: Disable PWM on shutdown, suspend and remove

Lee Jones lee at kernel.org
Thu Oct 12 09:32:06 UTC 2023


On Mon, 09 Oct 2023 11:32:23 +0200, Uwe Kleine-König wrote:
> Since commit 00e7e698bff1 ("backlight: pwm_bl: Configure pwm only once
> per backlight toggle") calling pwm_backlight_power_off() doesn't disable
> the PWM any more. However this is necessary to suspend because PWM
> drivers usually refuse to suspend if they are still enabled.
> 
> Also adapt shutdown and remove callbacks to disable the PWM for similar
> reasons.
> 
> [...]

Applied, thanks!

[1/1] backlight: pwm_bl: Disable PWM on shutdown, suspend and remove
      commit: 40da4737717b252fd01d92ff38d3b95a491167cc

--
Lee Jones [李琼斯]



More information about the dri-devel mailing list