166 static u8 calc_parity(u8 val)  in calc_parity()  function
182 	packet[0] = calc_parity(0x07);  in vivid_vbi_gen_set_time_of_day()
183 	packet[1] = calc_parity(0x01);  in vivid_vbi_gen_set_time_of_day()
184 	packet[2] = calc_parity(0x40 | tm.tm_min);  in vivid_vbi_gen_set_time_of_day()
185 	packet[3] = calc_parity(0x40 | tm.tm_hour);  in vivid_vbi_gen_set_time_of_day()
186 	packet[4] = calc_parity(0x40 | tm.tm_mday);  in vivid_vbi_gen_set_time_of_day()
189 		packet[4] = calc_parity(0x60 | tm.tm_mday);  in vivid_vbi_gen_set_time_of_day()
190 	packet[5] = calc_parity(0x40 | (1 + tm.tm_mon));  in vivid_vbi_gen_set_time_of_day()
191 	packet[6] = calc_parity(0x40 | (1 + tm.tm_wday));  in vivid_vbi_gen_set_time_of_day()
192 	packet[7] = calc_parity(0x40 | ((tm.tm_year - 90) & 0x3f));  in vivid_vbi_gen_set_time_of_day()
193 	packet[8] = calc_parity(0x0f);  in vivid_vbi_gen_set_time_of_day()
196 	packet[9] = calc_parity(0x100 - checksum);  in vivid_vbi_gen_set_time_of_day()
197 	packet[10] = calc_parity(0x07);  in vivid_vbi_gen_set_time_of_day()
198 	packet[11] = calc_parity(0x04);  in vivid_vbi_gen_set_time_of_day()
200 		packet[12] = calc_parity(0x40 | ((sys_tz.tz_minuteswest / 60) & 0x1f));  in vivid_vbi_gen_set_time_of_day()
202 		packet[12] = calc_parity(0x40 | ((24 + sys_tz.tz_minuteswest / 60) & 0x1f));  in vivid_vbi_gen_set_time_of_day()
203 	packet[13] = calc_parity(0);  in vivid_vbi_gen_set_time_of_day()
204 	packet[14] = calc_parity(0x0f);  in vivid_vbi_gen_set_time_of_day()
207 	packet[15] = calc_parity(0x100 - checksum);  in vivid_vbi_gen_set_time_of_day()
242 		packet[i] = calc_parity(packet[i]);  in vivid_vbi_gen_teletext()
285 		data0->data[0] = calc_parity(vivid_cc_sequence1[2 * frame]);  in vivid_vbi_gen_sliced()
286 		data0->data[1] = calc_parity(vivid_cc_sequence1[2 * frame + 1]);  in vivid_vbi_gen_sliced()
289 		data0->data[0] = calc_parity(vivid_cc_sequence2[2 * frame]);  in vivid_vbi_gen_sliced()
290 		data0->data[1] = calc_parity(vivid_cc_sequence2[2 * frame + 1]);  in vivid_vbi_gen_sliced()
292 		data0->data[0] = calc_parity(0);  in vivid_vbi_gen_sliced()
293 		data0->data[1] = calc_parity(0);  in vivid_vbi_gen_sliced()
306 		data1->data[0] = calc_parity(0);  in vivid_vbi_gen_sliced()
307 		data1->data[1] = calc_parity(0);  in vivid_vbi_gen_sliced()