blightdev          91 drivers/platform/x86/ideapad-laptop.c 	struct backlight_device *blightdev;
blightdev         763 drivers/platform/x86/ideapad-laptop.c static int ideapad_backlight_get_brightness(struct backlight_device *blightdev)
blightdev         765 drivers/platform/x86/ideapad-laptop.c 	struct ideapad_private *priv = bl_get_data(blightdev);
blightdev         776 drivers/platform/x86/ideapad-laptop.c static int ideapad_backlight_update_status(struct backlight_device *blightdev)
blightdev         778 drivers/platform/x86/ideapad-laptop.c 	struct ideapad_private *priv = bl_get_data(blightdev);
blightdev         784 drivers/platform/x86/ideapad-laptop.c 			 blightdev->props.brightness))
blightdev         787 drivers/platform/x86/ideapad-laptop.c 			 blightdev->props.power == FB_BLANK_POWERDOWN ? 0 : 1))
blightdev         800 drivers/platform/x86/ideapad-laptop.c 	struct backlight_device *blightdev;
blightdev         814 drivers/platform/x86/ideapad-laptop.c 	blightdev = backlight_device_register("ideapad",
blightdev         819 drivers/platform/x86/ideapad-laptop.c 	if (IS_ERR(blightdev)) {
blightdev         821 drivers/platform/x86/ideapad-laptop.c 		return PTR_ERR(blightdev);
blightdev         824 drivers/platform/x86/ideapad-laptop.c 	priv->blightdev = blightdev;
blightdev         825 drivers/platform/x86/ideapad-laptop.c 	blightdev->props.brightness = now;
blightdev         826 drivers/platform/x86/ideapad-laptop.c 	blightdev->props.power = power ? FB_BLANK_UNBLANK : FB_BLANK_POWERDOWN;
blightdev         827 drivers/platform/x86/ideapad-laptop.c 	backlight_update_status(blightdev);
blightdev         834 drivers/platform/x86/ideapad-laptop.c 	backlight_device_unregister(priv->blightdev);
blightdev         835 drivers/platform/x86/ideapad-laptop.c 	priv->blightdev = NULL;
blightdev         841 drivers/platform/x86/ideapad-laptop.c 	struct backlight_device *blightdev = priv->blightdev;
blightdev         843 drivers/platform/x86/ideapad-laptop.c 	if (!blightdev)
blightdev         847 drivers/platform/x86/ideapad-laptop.c 	blightdev->props.power = power ? FB_BLANK_UNBLANK : FB_BLANK_POWERDOWN;
blightdev         855 drivers/platform/x86/ideapad-laptop.c 	if (priv->blightdev == NULL) {
blightdev         860 drivers/platform/x86/ideapad-laptop.c 	backlight_force_update(priv->blightdev, BACKLIGHT_UPDATE_HOTKEY);