52 	struct syscon_led *sled =  in syscon_led_set()  local
59 		sled->state = false;  in syscon_led_set()
61 		val = sled->mask;  in syscon_led_set()
62 		sled->state = true;  in syscon_led_set()
65 	ret = regmap_update_bits(sled->map, sled->offset, sled->mask, val);  in syscon_led_set()
67 		dev_err(sled->cdev.dev, "error updating LED status\n");  in syscon_led_set()
76 	struct syscon_led *sled;  in syscon_led_probe()  local
91 	sled = devm_kzalloc(dev, sizeof(*sled), GFP_KERNEL);  in syscon_led_probe()
92 	if (!sled)  in syscon_led_probe()
95 	sled->map = map;  in syscon_led_probe()
97 	if (of_property_read_u32(np, "offset", &sled->offset))  in syscon_led_probe()
99 	if (of_property_read_u32(np, "mask", &sled->mask))  in syscon_led_probe()
101 	sled->cdev.name =  in syscon_led_probe()
103 	sled->cdev.default_trigger =  in syscon_led_probe()
111 			ret = regmap_read(map, sled->offset, &val);  in syscon_led_probe()
114 			sled->state = !!(val & sled->mask);  in syscon_led_probe()
116 			sled->state = true;  in syscon_led_probe()
117 			ret = regmap_update_bits(map, sled->offset,  in syscon_led_probe()
118 						 sled->mask,  in syscon_led_probe()
119 						 sled->mask);  in syscon_led_probe()
123 			sled->state = false;  in syscon_led_probe()
124 			ret = regmap_update_bits(map, sled->offset,  in syscon_led_probe()
125 						 sled->mask, 0);  in syscon_led_probe()
130 	sled->cdev.brightness_set = syscon_led_set;  in syscon_led_probe()
132 	ret = led_classdev_register(dev, &sled->cdev);  in syscon_led_probe()
136 	platform_set_drvdata(pdev, sled);  in syscon_led_probe()
137 	dev_info(dev, "registered LED %s\n", sled->cdev.name);  in syscon_led_probe()
144 	struct syscon_led *sled = platform_get_drvdata(pdev);  in syscon_led_remove()  local
146 	led_classdev_unregister(&sled->cdev);  in syscon_led_remove()
148 	regmap_update_bits(sled->map, sled->offset, sled->mask, 0);  in syscon_led_remove()