309 static bool hgpk_is_byte_valid(struct psmouse *psmouse, unsigned char *packet)  in hgpk_is_byte_valid()  argument
317 		valid = (packet[0] & 0x0C) == 0x08;  in hgpk_is_byte_valid()
322 			packet[0] == HGPK_GS : !(packet[pktcnt - 1] & 0x80);  in hgpk_is_byte_valid()
327 			packet[0] == HGPK_PT : !(packet[pktcnt - 1] & 0x80);  in hgpk_is_byte_valid()
338 			    priv->mode, pktcnt, 6, psmouse->packet);  in hgpk_is_byte_valid()
347 	unsigned char *packet = psmouse->packet;  in hgpk_process_advanced_packet()  local
348 	int down = !!(packet[2] & 2);  in hgpk_process_advanced_packet()
349 	int left = !!(packet[3] & 1);  in hgpk_process_advanced_packet()
350 	int right = !!(packet[3] & 2);  in hgpk_process_advanced_packet()
351 	int x = packet[1] | ((packet[2] & 0x78) << 4);  in hgpk_process_advanced_packet()
352 	int y = packet[4] | ((packet[3] & 0x70) << 3);  in hgpk_process_advanced_packet()
355 		int pt_down = !!(packet[2] & 1);  in hgpk_process_advanced_packet()
356 		int finger_down = !!(packet[2] & 2);  in hgpk_process_advanced_packet()
357 		int z = packet[5];  in hgpk_process_advanced_packet()
431 	unsigned char *packet = psmouse->packet;  in hgpk_process_simple_packet()  local
432 	int left = packet[0] & 1;  in hgpk_process_simple_packet()
433 	int right = (packet[0] >> 1) & 1;  in hgpk_process_simple_packet()
434 	int x = packet[1] - ((packet[0] << 4) & 0x100);  in hgpk_process_simple_packet()
435 	int y = ((packet[0] << 3) & 0x100) - packet[2];  in hgpk_process_simple_packet()
437 	if (packet[0] & 0xc0)  in hgpk_process_simple_packet()
440 			    packet[0], packet[1], packet[2]);  in hgpk_process_simple_packet()
467 	if (!hgpk_is_byte_valid(psmouse, psmouse->packet))  in hgpk_process_byte()