Lines Matching refs:last_value
41 static int last_value;133 if (last_value) {141 last_value, pulse_end);142 add_read_queue(last_value, pulse_end);143 last_value = 0;195 if (last_value) {198 add_read_queue(last_value,201 last_value = 0;207 if (data ^ last_value) {212 add_read_queue(last_value,214 last_value = data;