Re: [PATCH 1/6] auxdisplay/ht16k33: Replace use of fb_blank with backlight helper
From: Thomas Zimmermann <tzimmermann@suse.de>
Date: 2024-03-14 08:09:34
Also in:
dri-devel, linux-staging
From: Thomas Zimmermann <tzimmermann@suse.de>
Date: 2024-03-14 08:09:34
Also in:
dri-devel, linux-staging
Hi Am 13.03.24 um 17:08 schrieb Miguel Ojeda:
Hi Thomas, Thanks for this! Cc'ing Andy and Geert -- the new maintainer and reviewer.
Ah, sorry. They are not yet in my MAINTAINERS file.
Also, a couple quick notes below since I am here... On Wed, Mar 13, 2024 at 4:49 PM Thomas Zimmermann [off-list ref] wrote:quoted
Replace the use of struct backlight_properties.fb_blank with a call to backlight_get_brightness(). The helper implement the same logic as the driver's function.It is not exactly the same logic since `backlight_is_blank` accounts for `BL_CORE_SUSPENDED`.
As Sam already said, it doesn't seem to make different in practice. I'd mention it in the commit message and that's it. Ok? Best regards Thomas
quoted
- int brightness = bl->props.brightness; + int brightness = backlight_get_brightness(bl);This can be `const` now (or even removed and have the call embedded below). Cheers, Miguel
-- -- Thomas Zimmermann Graphics Driver Developer SUSE Software Solutions Germany GmbH Frankenstrasse 146, 90461 Nuernberg, Germany GF: Ivo Totev, Andrew Myers, Andrew McDonald, Boudien Moerman HRB 36809 (AG Nuernberg)