Thread (30 messages) 30 messages, 9 authors, 2024-03-18

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

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)
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