Patch "backlight: gpio_backlight: Drop output GPIO direction check for initial power state" has been added to the 6.5-stable tree

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This is a note to let you know that I've just added the patch titled

    backlight: gpio_backlight: Drop output GPIO direction check for initial power state

to the 6.5-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     backlight-gpio_backlight-drop-output-gpio-direction-.patch
and it can be found in the queue-6.5 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 95a91229fcff934c0bd3b32ee005b0115ec7741d
Author: Ying Liu <victor.liu@xxxxxxx>
Date:   Fri Jul 21 09:29:03 2023 +0000

    backlight: gpio_backlight: Drop output GPIO direction check for initial power state
    
    [ Upstream commit fe1328b5b2a087221e31da77e617f4c2b70f3b7f ]
    
    So, let's drop output GPIO direction check and only check GPIO value to set
    the initial power state.
    
    Fixes: 706dc68102bc ("backlight: gpio: Explicitly set the direction of the GPIO")
    Signed-off-by: Liu Ying <victor.liu@xxxxxxx>
    Reviewed-by: Andy Shevchenko <andy@xxxxxxxxxx>
    Acked-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
    Acked-by: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>
    Link: https://lore.kernel.org/r/20230721093342.1532531-1-victor.liu@xxxxxxx
    Signed-off-by: Lee Jones <lee@xxxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/drivers/video/backlight/gpio_backlight.c b/drivers/video/backlight/gpio_backlight.c
index 5c5c99f7979e3..30ec5b6845335 100644
--- a/drivers/video/backlight/gpio_backlight.c
+++ b/drivers/video/backlight/gpio_backlight.c
@@ -87,8 +87,7 @@ static int gpio_backlight_probe(struct platform_device *pdev)
 		/* Not booted with device tree or no phandle link to the node */
 		bl->props.power = def_value ? FB_BLANK_UNBLANK
 					    : FB_BLANK_POWERDOWN;
-	else if (gpiod_get_direction(gbl->gpiod) == 0 &&
-		 gpiod_get_value_cansleep(gbl->gpiod) == 0)
+	else if (gpiod_get_value_cansleep(gbl->gpiod) == 0)
 		bl->props.power = FB_BLANK_POWERDOWN;
 	else
 		bl->props.power = FB_BLANK_UNBLANK;



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