16 #define has_flash_op(fled_cdev, op)				\  argument
17 	(fled_cdev && fled_cdev->ops->op)
19 #define call_flash_op(fled_cdev, op, args...)		\  argument
20 	((has_flash_op(fled_cdev, op)) ?			\
21 			(fled_cdev->ops->op(fled_cdev, args)) :	\
40 	struct led_classdev_flash *fled_cdev = lcdev_to_flcdev(led_cdev);  in flash_brightness_store()  local
55 	ret = led_set_flash_brightness(fled_cdev, state);  in flash_brightness_store()
69 	struct led_classdev_flash *fled_cdev = lcdev_to_flcdev(led_cdev);  in flash_brightness_show()  local
72 	led_update_flash_brightness(fled_cdev);  in flash_brightness_show()
74 	return sprintf(buf, "%u\n", fled_cdev->brightness.val);  in flash_brightness_show()
82 	struct led_classdev_flash *fled_cdev = lcdev_to_flcdev(led_cdev);  in max_flash_brightness_show()  local
84 	return sprintf(buf, "%u\n", fled_cdev->brightness.max);  in max_flash_brightness_show()
92 	struct led_classdev_flash *fled_cdev = lcdev_to_flcdev(led_cdev);  in flash_strobe_store()  local
110 	ret = led_set_flash_strobe(fled_cdev, state);  in flash_strobe_store()
123 	struct led_classdev_flash *fled_cdev = lcdev_to_flcdev(led_cdev);  in flash_strobe_show()  local
128 	ret = led_get_flash_strobe(fled_cdev, &state);  in flash_strobe_show()
140 	struct led_classdev_flash *fled_cdev = lcdev_to_flcdev(led_cdev);  in flash_timeout_store()  local
155 	ret = led_set_flash_timeout(fled_cdev, flash_timeout);  in flash_timeout_store()
169 	struct led_classdev_flash *fled_cdev = lcdev_to_flcdev(led_cdev);  in flash_timeout_show()  local
171 	return sprintf(buf, "%u\n", fled_cdev->timeout.val);  in flash_timeout_show()
179 	struct led_classdev_flash *fled_cdev = lcdev_to_flcdev(led_cdev);  in max_flash_timeout_show()  local
181 	return sprintf(buf, "%u\n", fled_cdev->timeout.max);  in max_flash_timeout_show()
189 	struct led_classdev_flash *fled_cdev = lcdev_to_flcdev(led_cdev);  in flash_fault_show()  local
194 	ret = led_get_flash_fault(fled_cdev, &fault);  in flash_fault_show()
253 	struct led_classdev_flash *fled_cdev = lcdev_to_flcdev(led_cdev);  in led_flash_resume()  local
255 	call_flash_op(fled_cdev, flash_brightness_set,  in led_flash_resume()
256 					fled_cdev->brightness.val);  in led_flash_resume()
257 	call_flash_op(fled_cdev, timeout_set, fled_cdev->timeout.val);  in led_flash_resume()
260 static void led_flash_init_sysfs_groups(struct led_classdev_flash *fled_cdev)  in led_flash_init_sysfs_groups()  argument
262 	struct led_classdev *led_cdev = &fled_cdev->led_cdev;  in led_flash_init_sysfs_groups()
263 	const struct led_flash_ops *ops = fled_cdev->ops;  in led_flash_init_sysfs_groups()
264 	const struct attribute_group **flash_groups = fled_cdev->sysfs_groups;  in led_flash_init_sysfs_groups()
283 				    struct led_classdev_flash *fled_cdev,  in led_classdev_flash_register_ext()  argument
290 	if (!fled_cdev)  in led_classdev_flash_register_ext()
293 	led_cdev = &fled_cdev->led_cdev;  in led_classdev_flash_register_ext()
299 		ops = fled_cdev->ops;  in led_classdev_flash_register_ext()
306 		led_flash_init_sysfs_groups(fled_cdev);  in led_classdev_flash_register_ext()
318 void led_classdev_flash_unregister(struct led_classdev_flash *fled_cdev)  in led_classdev_flash_unregister()  argument
320 	if (!fled_cdev)  in led_classdev_flash_unregister()
323 	led_classdev_unregister(&fled_cdev->led_cdev);  in led_classdev_flash_unregister()
333 				     struct led_classdev_flash *fled_cdev,  in devm_led_classdev_flash_register_ext()  argument
344 	ret = led_classdev_flash_register_ext(parent, fled_cdev, init_data);  in devm_led_classdev_flash_register_ext()
350 	*dr = fled_cdev;  in devm_led_classdev_flash_register_ext()
369 					struct led_classdev_flash *fled_cdev)  in devm_led_classdev_flash_unregister()  argument
373 			       devm_led_classdev_flash_match, fled_cdev));  in devm_led_classdev_flash_unregister()
388 int led_set_flash_timeout(struct led_classdev_flash *fled_cdev, u32 timeout)  in led_set_flash_timeout()  argument
390 	struct led_classdev *led_cdev = &fled_cdev->led_cdev;  in led_set_flash_timeout()
391 	struct led_flash_setting *s = &fled_cdev->timeout;  in led_set_flash_timeout()
397 		return call_flash_op(fled_cdev, timeout_set, s->val);  in led_set_flash_timeout()
403 int led_get_flash_fault(struct led_classdev_flash *fled_cdev, u32 *fault)  in led_get_flash_fault()  argument
405 	return call_flash_op(fled_cdev, fault_get, fault);  in led_get_flash_fault()
409 int led_set_flash_brightness(struct led_classdev_flash *fled_cdev,  in led_set_flash_brightness()  argument
412 	struct led_classdev *led_cdev = &fled_cdev->led_cdev;  in led_set_flash_brightness()
413 	struct led_flash_setting *s = &fled_cdev->brightness;  in led_set_flash_brightness()
419 		return call_flash_op(fled_cdev, flash_brightness_set, s->val);  in led_set_flash_brightness()
425 int led_update_flash_brightness(struct led_classdev_flash *fled_cdev)  in led_update_flash_brightness()  argument
427 	struct led_flash_setting *s = &fled_cdev->brightness;  in led_update_flash_brightness()
430 	if (has_flash_op(fled_cdev, flash_brightness_get)) {  in led_update_flash_brightness()
431 		int ret = call_flash_op(fled_cdev, flash_brightness_get,  in led_update_flash_brightness()