139 				    struct led_pattern *pattern,  in el15203000_pattern_set_S()  argument
147 	    pattern[0].delta_t != 4000 || pattern[0].brightness != 0 ||  in el15203000_pattern_set_S()
148 	    pattern[1].delta_t != 4000 || pattern[1].brightness != 1)  in el15203000_pattern_set_S()
157 static bool is_cascade(const struct led_pattern *pattern, u32 len,  in is_cascade()  argument
171 		if (pattern[i].delta_t != EL_PATTERN_DELAY_MSEC ||  in is_cascade()
172 		    pattern[i].brightness != t)  in is_cascade()
181 static bool is_bounce(const struct led_pattern *pattern, u32 len, bool inv)  in is_bounce()  argument
186 	return is_cascade(pattern, EL_PATTERN_HALF_LEN, inv, false) &&  in is_bounce()
187 	       is_cascade(pattern + EL_PATTERN_HALF_LEN,  in is_bounce()
192 				    struct led_pattern *pattern,  in el15203000_pattern_set_P()  argument
203 	if (is_cascade(pattern, len, false, false)) {  in el15203000_pattern_set_P()
208 	} else if (is_cascade(pattern, len, true, false)) {  in el15203000_pattern_set_P()
213 	} else if (is_bounce(pattern, len, false)) {  in el15203000_pattern_set_P()
218 	} else if (is_bounce(pattern, len, true)) {  in el15203000_pattern_set_P()