58 	struct ns2_led_data *led_dat =  in ns2_led_work()  local
60 	int i = led_dat->mode_index;  in ns2_led_work()
62 	gpio_set_value_cansleep(led_dat->cmd, led_dat->modval[i].cmd_level);  in ns2_led_work()
63 	gpio_set_value_cansleep(led_dat->slow, led_dat->modval[i].slow_level);  in ns2_led_work()
66 static int ns2_led_get_mode(struct ns2_led_data *led_dat,  in ns2_led_get_mode()  argument
74 	cmd_level = gpio_get_value_cansleep(led_dat->cmd);  in ns2_led_get_mode()
75 	slow_level = gpio_get_value_cansleep(led_dat->slow);  in ns2_led_get_mode()
77 	for (i = 0; i < led_dat->num_modes; i++) {  in ns2_led_get_mode()
78 		if (cmd_level == led_dat->modval[i].cmd_level &&  in ns2_led_get_mode()
79 		    slow_level == led_dat->modval[i].slow_level) {  in ns2_led_get_mode()
80 			*mode = led_dat->modval[i].mode;  in ns2_led_get_mode()
89 static void ns2_led_set_mode(struct ns2_led_data *led_dat,  in ns2_led_set_mode()  argument
96 	for (i = 0; i < led_dat->num_modes; i++)  in ns2_led_set_mode()
97 		if (mode == led_dat->modval[i].mode) {  in ns2_led_set_mode()
105 	write_lock_irqsave(&led_dat->rw_lock, flags);  in ns2_led_set_mode()
107 	if (!led_dat->can_sleep) {  in ns2_led_set_mode()
108 		gpio_set_value(led_dat->cmd,  in ns2_led_set_mode()
109 			       led_dat->modval[i].cmd_level);  in ns2_led_set_mode()
110 		gpio_set_value(led_dat->slow,  in ns2_led_set_mode()
111 			       led_dat->modval[i].slow_level);  in ns2_led_set_mode()
115 	led_dat->mode_index = i;  in ns2_led_set_mode()
116 	schedule_work(&led_dat->work);  in ns2_led_set_mode()
119 	write_unlock_irqrestore(&led_dat->rw_lock, flags);  in ns2_led_set_mode()
125 	struct ns2_led_data *led_dat =  in ns2_led_set()  local
131 	else if (led_dat->sata)  in ns2_led_set()
136 	ns2_led_set_mode(led_dat, mode);  in ns2_led_set()
144 	struct ns2_led_data *led_dat =  in ns2_led_sata_store()  local
155 	if (led_dat->sata == enable)  in ns2_led_sata_store()
158 	led_dat->sata = enable;  in ns2_led_sata_store()
164 		ns2_led_set_mode(led_dat, NS_V2_LED_SATA);  in ns2_led_sata_store()
166 		ns2_led_set_mode(led_dat, NS_V2_LED_ON);  in ns2_led_sata_store()
176 	struct ns2_led_data *led_dat =  in ns2_led_sata_show()  local
179 	return sprintf(buf, "%d\n", led_dat->sata);  in ns2_led_sata_show()
191 create_ns2_led(struct platform_device *pdev, struct ns2_led_data *led_dat,  in create_ns2_led()  argument
217 	rwlock_init(&led_dat->rw_lock);  in create_ns2_led()
219 	led_dat->cdev.name = template->name;  in create_ns2_led()
220 	led_dat->cdev.default_trigger = template->default_trigger;  in create_ns2_led()
221 	led_dat->cdev.blink_set = NULL;  in create_ns2_led()
222 	led_dat->cdev.brightness_set = ns2_led_set;  in create_ns2_led()
223 	led_dat->cdev.flags |= LED_CORE_SUSPENDRESUME;  in create_ns2_led()
224 	led_dat->cdev.groups = ns2_led_groups;  in create_ns2_led()
225 	led_dat->cmd = template->cmd;  in create_ns2_led()
226 	led_dat->slow = template->slow;  in create_ns2_led()
227 	led_dat->can_sleep = gpio_cansleep(led_dat->cmd) |  in create_ns2_led()
228 				gpio_cansleep(led_dat->slow);  in create_ns2_led()
229 	led_dat->modval = template->modval;  in create_ns2_led()
230 	led_dat->num_modes = template->num_modes;  in create_ns2_led()
232 	ret = ns2_led_get_mode(led_dat, &mode);  in create_ns2_led()
237 	led_dat->sata = (mode == NS_V2_LED_SATA) ? 1 : 0;  in create_ns2_led()
238 	led_dat->cdev.brightness =  in create_ns2_led()
241 	INIT_WORK(&led_dat->work, ns2_led_work);  in create_ns2_led()
243 	ret = led_classdev_register(&pdev->dev, &led_dat->cdev);  in create_ns2_led()
250 static void delete_ns2_led(struct ns2_led_data *led_dat)  in delete_ns2_led()  argument
252 	led_classdev_unregister(&led_dat->cdev);  in delete_ns2_led()
253 	cancel_work_sync(&led_dat->work);  in delete_ns2_led()