25 	int brightness; /* current brightness */  member
29 				     int brightness)  in aat2870_brightness()  argument
34 	val = brightness * (aat2870_bl->max_current - 1);  in aat2870_brightness()
62 	int brightness = backlight_get_brightness(bd);  in aat2870_bl_update_status()  local
65 	if ((brightness < 0) || (bd->props.max_brightness < brightness)) {  in aat2870_bl_update_status()
66 		dev_err(&bd->dev, "invalid brightness, %d\n", brightness);  in aat2870_bl_update_status()
70 	dev_dbg(&bd->dev, "brightness=%d, power=%d, state=%d\n",  in aat2870_bl_update_status()
71 		 bd->props.brightness, bd->props.power, bd->props.state);  in aat2870_bl_update_status()
74 			     (u8)aat2870_brightness(aat2870_bl, brightness));  in aat2870_bl_update_status()
78 	if (brightness == 0) {  in aat2870_bl_update_status()
82 	} else if (aat2870_bl->brightness == 0) {  in aat2870_bl_update_status()
88 	aat2870_bl->brightness = brightness;  in aat2870_bl_update_status()
165 	aat2870_bl->brightness = 0;  in aat2870_bl_probe()
167 	bd->props.brightness = bd->props.max_brightness;  in aat2870_bl_probe()
187 	bd->props.brightness = 0;  in aat2870_bl_remove()