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backlight: gpio_backlight: Delete pdata inversion

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The option to invert the output of the GPIO (active low) is
not used by the only platform still using platform data to
set up a GPIO backlight (one SH board). Delete the option
as we do not expect to expand the use of board files for
this driver, and GPIO descriptors intrinsically keep track
of any signal inversion.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Daniel Thompson <daniel.thompson@linaro.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Linus Walleij
2017-05-30 13:48:22 +02:00
committed by Lee Jones
parent de7389003a
commit 2606706e4d
2 changed files with 2 additions and 14 deletions
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1
include/linux/platform_data/gpio_backlight.h
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@@ -14,7 +14,6 @@ struct gpio_backlight_platform_data {
struct device *fbdev;
int gpio;
int def_value;
bool active_low;
const char *name;
};