87 	u16 crc = 0xffff;  in nxp_nci_fw_crc()  local
90 		crc = ((crc >> 8) | (crc << 8)) ^ *buffer++;  in nxp_nci_fw_crc()
91 		crc ^= (crc & 0xff) >> 4;  in nxp_nci_fw_crc()
92 		crc ^= (crc & 0xff) << 12;  in nxp_nci_fw_crc()
93 		crc ^= (crc & 0xff) << 5;  in nxp_nci_fw_crc()
96 	return crc;  in nxp_nci_fw_crc()
102 	u16 header, crc;  in nxp_nci_fw_send_chunk()  local
130 	crc = nxp_nci_fw_crc(skb->data, chunk_len + NXP_NCI_FW_HDR_LEN);  in nxp_nci_fw_send_chunk()
131 	put_unaligned_be16(crc, skb_put(skb, NXP_NCI_FW_CRC_LEN));  in nxp_nci_fw_send_chunk()
295 	u16 crc, frame_crc;  in nxp_nci_fw_check_crc()  local
298 	crc = nxp_nci_fw_crc(skb->data, len);  in nxp_nci_fw_check_crc()
301 	return (crc ^ frame_crc);  in nxp_nci_fw_check_crc()