423 struct trf7970a {  struct
424 	enum trf7970a_state		state;  argument
425 	struct device			*dev;
426 	struct spi_device		*spi;
427 	struct regulator		*vin_regulator;
428 	struct regulator		*vddio_regulator;
429 	struct nfc_digital_dev		*ddev;
430 	u32				quirks;
431 	bool				is_initiator;
432 	bool				aborting;
433 	struct sk_buff			*tx_skb;
457 static int trf7970a_cmd(struct trf7970a *trf, u8 opcode)  in trf7970a_cmd()  argument