Re: [PATCH v2 6/6] backlight: Remove fb_blank from struct backlight_properties

[Thomas Zimmermann <tzimmermann@suse.de>]

Hi

Am 20.03.24 um 09:46 schrieb FLAVIO SULIGOI:
> Hi Thomas,
>
> ...
>> Remove the field fb_blank from struct backlight_properties and remove all
>> code that still sets or reads it. Backlight blank status is now tracked exclusively
>> in struct backlight_properties.state.
>>
>> The core backlight code keeps the fb_blank and state fields in sync, but doesn't
>> do anything else with fb_blank. Several drivers initialize fb_blank to
>> FB_BLANK_UNBLANK to enable the backlight. This is already the default for
>> the state field. So we can delete the fb_blank code from core and drivers and
>> rely on the state field.
>>
>> Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
>> Cc: Flavio Suligoi <f.suligoi@asem.it>
>> Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
>> Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
>> Cc: Claudiu Beznea <claudiu.beznea@tuxon.dev>
>> Tested-by: Flavio Suligoi <f.suligoi@asem.it>
>> Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
>> Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
> ...
>
> Can you explain what are the differences between the version 1 and version 2 of the patch?

There are none. It's simply labeled v2 because it is part of the version 
2 of this series.

Best regards
Thomas

> Thanks,
> Flavio

-- 
--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
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