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SubjectRe: [PATCH 10/15] staging: fbtft: core: Introduce backlight_is_blank()
On Sat, Jan 07, 2023 at 07:26:24PM +0100, Sam Ravnborg via B4 Submission Endpoint wrote:
> From: Sam Ravnborg <sam@ravnborg.org>
>
> Avoiding direct access to backlight_properties.props.
>
> Access to the deprecated props.fb_blank replaced by backlight_is_blank().
> Access to props.power is dropped - it was only used for debug.

...

> + if (blank)
> gpiod_set_value(par->gpio.led[0], !polarity);
> + else
> + gpiod_set_value(par->gpio.led[0], polarity);

if (blank)
polarity = !polarity;

gpiod_set_value(par->gpio.led[0], polarity);

?

--
With Best Regards,
Andy Shevchenko


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