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Searched refs:blightdev (Results 1 – 1 of 1) sorted by relevance

/linux-6.12.1/drivers/platform/x86/
Dideapad-laptop.c162 struct backlight_device *blightdev; member
1401 static int ideapad_backlight_get_brightness(struct backlight_device *blightdev) in ideapad_backlight_get_brightness() argument
1403 struct ideapad_private *priv = bl_get_data(blightdev); in ideapad_backlight_get_brightness()
1416 static int ideapad_backlight_update_status(struct backlight_device *blightdev) in ideapad_backlight_update_status() argument
1418 struct ideapad_private *priv = bl_get_data(blightdev); in ideapad_backlight_update_status()
1424 blightdev->props.brightness); in ideapad_backlight_update_status()
1429 blightdev->props.power != BACKLIGHT_POWER_OFF); in ideapad_backlight_update_status()
1443 struct backlight_device *blightdev; in ideapad_backlight_init() local
1465 blightdev = backlight_device_register("ideapad", in ideapad_backlight_init()
1470 if (IS_ERR(blightdev)) { in ideapad_backlight_init()
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