46 	struct ncp5623 *ncp = container_of(mc_cdev, struct ncp5623, mc_dev);  in ncp5623_brightness_set()  local
49 	guard(mutex)(&ncp->lock);  in ncp5623_brightness_set()
51 	if (ncp->delay && time_is_after_jiffies(ncp->delay))  in ncp5623_brightness_set()
54 	ncp->delay = 0;  in ncp5623_brightness_set()
57 		ret = ncp5623_write(ncp->client,  in ncp5623_brightness_set()
65 	ret = ncp5623_write(ncp->client, NCP5623_DIMMING_TIME_REG, 0);  in ncp5623_brightness_set()
69 	ret = ncp5623_write(ncp->client, NCP5623_ILED_REG, brightness);  in ncp5623_brightness_set()
73 	ncp->current_brightness = brightness;  in ncp5623_brightness_set()
83 	struct ncp5623 *ncp = container_of(mc_cdev, struct ncp5623, mc_dev);  in ncp5623_pattern_set()  local
88 	guard(mutex)(&ncp->lock);  in ncp5623_pattern_set()
90 	if (ncp->delay && time_is_after_jiffies(ncp->delay))  in ncp5623_pattern_set()
93 	ncp->delay = 0;  in ncp5623_pattern_set()
99 	brightness_diff = pattern[0].brightness - ncp->current_brightness;  in ncp5623_pattern_set()
113 	ret = ncp5623_write(ncp->client, reg,  in ncp5623_pattern_set()
118 	ret = ncp5623_write(ncp->client,  in ncp5623_pattern_set()
137 		ncp->delay = NCP5623_MAX_BRIGHTNESS + brightness_diff;  in ncp5623_pattern_set()
139 		ncp->delay = abs(brightness_diff);  in ncp5623_pattern_set()
141 	ncp->delay = msecs_to_jiffies(ncp->delay * pattern[0].delta_t) + jiffies;  in ncp5623_pattern_set()
143 	ncp->current_brightness = pattern[0].brightness;  in ncp5623_pattern_set()
159 	struct ncp5623 *ncp;  in ncp5623_probe()  local
165 	ncp = devm_kzalloc(dev, sizeof(*ncp), GFP_KERNEL);  in ncp5623_probe()
166 	if (!ncp)  in ncp5623_probe()
169 	ncp->client = client;  in ncp5623_probe()
193 		subled_info[ncp->mc_dev.num_colors].channel = reg;  in ncp5623_probe()
194 		subled_info[ncp->mc_dev.num_colors++].color_index = color_index;  in ncp5623_probe()
199 	ncp->mc_dev.led_cdev.max_brightness = NCP5623_MAX_BRIGHTNESS;  in ncp5623_probe()
200 	ncp->mc_dev.subled_info = subled_info;  in ncp5623_probe()
201 	ncp->mc_dev.led_cdev.brightness_set_blocking = ncp5623_brightness_set;  in ncp5623_probe()
202 	ncp->mc_dev.led_cdev.pattern_set = ncp5623_pattern_set;  in ncp5623_probe()
203 	ncp->mc_dev.led_cdev.pattern_clear = ncp5623_pattern_clear;  in ncp5623_probe()
204 	ncp->mc_dev.led_cdev.default_trigger = "pattern";  in ncp5623_probe()
206 	mutex_init(&ncp->lock);  in ncp5623_probe()
207 	i2c_set_clientdata(client, ncp);  in ncp5623_probe()
209 	ret = led_classdev_multicolor_register_ext(dev, &ncp->mc_dev, &init_data);  in ncp5623_probe()
216 	mutex_destroy(&ncp->lock);  in ncp5623_probe()
230 	struct ncp5623 *ncp = i2c_get_clientdata(client);  in ncp5623_remove()  local
232 	mutex_lock(&ncp->lock);  in ncp5623_remove()
233 	ncp->delay = 0;  in ncp5623_remove()
234 	mutex_unlock(&ncp->lock);  in ncp5623_remove()
237 	led_classdev_multicolor_unregister(&ncp->mc_dev);  in ncp5623_remove()
238 	mutex_destroy(&ncp->lock);  in ncp5623_remove()
243 	struct ncp5623 *ncp = i2c_get_clientdata(client);  in ncp5623_shutdown()  local
245 	if (!(ncp->mc_dev.led_cdev.flags & LED_RETAIN_AT_SHUTDOWN))  in ncp5623_shutdown()
248 	mutex_destroy(&ncp->lock);  in ncp5623_shutdown()