check_crc 76 drivers/nfc/microread/i2c.c static int check_crc(struct sk_buff *skb) check_crc 329 drivers/nfc/pn544/i2c.c static int check_crc(u8 *buf, int buflen) check_crc 265 drivers/nfc/st21nfca/i2c.c static int check_crc(u8 *buf, int buflen)