696 		int packet_bytes = 0;  in ftdi_elan_read()  local
700 					  &packet_bytes, 50);  in ftdi_elan_read()
701 		if (packet_bytes > 2) {  in ftdi_elan_read()
702 			ftdi->bulk_in_left = packet_bytes - 2;  in ftdi_elan_read()
955 		int packet_bytes = 0;  in ftdi_elan_respond_engine()  local
959 					  &packet_bytes, 500);  in ftdi_elan_respond_engine()
962 		int m = packet_bytes;  in ftdi_elan_respond_engine()
972 		if (packet_bytes > 2) {  in ftdi_elan_respond_engine()
973 			ftdi->bulk_in_left = packet_bytes - 2;  in ftdi_elan_respond_engine()
979 					packet_bytes, bytes_read, diag);  in ftdi_elan_respond_engine()
987 					packet_bytes, bytes_read, diag);  in ftdi_elan_respond_engine()
992 				retval, packet_bytes, bytes_read, diag);  in ftdi_elan_respond_engine()
996 				retval, packet_bytes, bytes_read, diag);  in ftdi_elan_respond_engine()
998 		} else if (packet_bytes == 2) {  in ftdi_elan_respond_engine()
1018 		} else if (packet_bytes == 1) {  in ftdi_elan_respond_engine()
1871 		int packet_bytes = 0;  in ftdi_elan_flush_input_fifo()  local
1875 					  &packet_bytes, 100);  in ftdi_elan_flush_input_fifo()
1876 		if (packet_bytes > 2) {  in ftdi_elan_flush_input_fifo()
1883 			while (packet_bytes-- > 0) {  in ftdi_elan_flush_input_fifo()
1895 		} else if (packet_bytes > 1) {  in ftdi_elan_flush_input_fifo()
1906 		} else if (packet_bytes > 0) {  in ftdi_elan_flush_input_fifo()
2047 			int packet_bytes = 0;  in ftdi_elan_synchronize()  local
2052 					      &packet_bytes, 500);  in ftdi_elan_synchronize()
2053 			if (packet_bytes > 2) {  in ftdi_elan_synchronize()
2061 				while (packet_bytes-- > 0) {  in ftdi_elan_synchronize()
2083 			} else if (packet_bytes > 1) {  in ftdi_elan_synchronize()
2106 			} else if (packet_bytes > 0) {  in ftdi_elan_synchronize()
2150 		int packet_bytes = 0;  in ftdi_elan_stuck_waiting()  local
2154 					  &packet_bytes, 1000);  in ftdi_elan_stuck_waiting()
2155 		if (packet_bytes > 2) {  in ftdi_elan_stuck_waiting()
2162 			while (packet_bytes-- > 0) {  in ftdi_elan_stuck_waiting()
2174 		} else if (packet_bytes > 1) {  in ftdi_elan_stuck_waiting()
2184 		} else if (packet_bytes > 0) {  in ftdi_elan_stuck_waiting()