168 #define CRC10_FCS(fcs, c) ((((fcs) << 8) & 0x3ff) ^ crc10_table[((fcs) >> 2) & 0xff] ^ (c))  argument
179 static inline __u16 fcs_compute10(unsigned char *sp, int len, __u16 fcs)  in fcs_compute10()  argument
181 	for (; len-- > 0; fcs = CRC10_FCS(fcs, *sp++));  in fcs_compute10()
182 	return fcs;  in fcs_compute10()
191 	__u16 fcs;  in safe_process_read_urb()  local
204 	fcs = fcs_compute10(data, length, CRC10_INITFCS);  in safe_process_read_urb()
205 	if (fcs) {  in safe_process_read_urb()
206 		dev_err(&port->dev, "%s - bad CRC %x\n", __func__, fcs);  in safe_process_read_urb()
230 	__u16 fcs;  in safe_prepare_write_buffer()  local
252 	fcs = fcs_compute10(buf, pkt_len, CRC10_INITFCS);  in safe_prepare_write_buffer()
253 	buf[pkt_len - 2] |= fcs >> 8;  in safe_prepare_write_buffer()
254 	buf[pkt_len - 1] |= fcs & 0xff;  in safe_prepare_write_buffer()