35  * in-kernel control of the brightness needs to be disabled. This should
74 		int brightness;  in pmac_backlight_key_worker()  local
78 		brightness = props->brightness +  in pmac_backlight_key_worker()
82 		if (brightness < 0)  in pmac_backlight_key_worker()
83 			brightness = 0;  in pmac_backlight_key_worker()
84 		else if (brightness > props->max_brightness)  in pmac_backlight_key_worker()
85 			brightness = props->max_brightness;  in pmac_backlight_key_worker()
87 		props->brightness = brightness;  in pmac_backlight_key_worker()
106 static int __pmac_backlight_set_legacy_brightness(int brightness)  in __pmac_backlight_set_legacy_brightness()  argument
115 		props->brightness = brightness *  in __pmac_backlight_set_legacy_brightness()
119 		if (props->brightness > props->max_brightness)  in __pmac_backlight_set_legacy_brightness()
120 			props->brightness = props->max_brightness;  in __pmac_backlight_set_legacy_brightness()
121 		else if (props->brightness < 0)  in __pmac_backlight_set_legacy_brightness()
122 			props->brightness = 0;  in __pmac_backlight_set_legacy_brightness()
142 void pmac_backlight_set_legacy_brightness_pmu(int brightness) {  in pmac_backlight_set_legacy_brightness_pmu()  argument
146 	pmac_backlight_set_legacy_queued = brightness;  in pmac_backlight_set_legacy_brightness_pmu()
150 int pmac_backlight_set_legacy_brightness(int brightness)  in pmac_backlight_set_legacy_brightness()  argument
152 	return __pmac_backlight_set_legacy_brightness(brightness);  in pmac_backlight_set_legacy_brightness()
165 		result = props->brightness *  in pmac_backlight_get_legacy_brightness()