55 	enum rc_proto protocol;
69 	u64 rc_proto;  member
73 	int  (*get_key_i2c)(struct i2c_client *ir, enum rc_proto *protocol,
83 				   enum rc_proto *protocol, u32 *scancode)  in em28xx_get_key_terratec()
114 				  enum rc_proto *protocol, u32 *scancode)  in em28xx_get_key_em_haup()
144 					    enum rc_proto *protocol,  in em28xx_get_key_pinnacle_usb_grey()
163 					       enum rc_proto *protocol,  in em28xx_get_key_winfast_usbii_deluxe()
227 	switch (ir->rc_proto) {  in default_polling_getkey()
273 	switch (ir->rc_proto) {  in em2874_polling_getkey()
306 	enum rc_proto protocol;  in em28xx_i2c_ir_handle_key()
394 static int em2860_ir_change_protocol(struct rc_dev *rc_dev, u64 *rc_proto)  in em2860_ir_change_protocol()  argument
400 	if (*rc_proto & RC_PROTO_BIT_RC5) {  in em2860_ir_change_protocol()
403 		*rc_proto = RC_PROTO_BIT_RC5;  in em2860_ir_change_protocol()
404 	} else if (*rc_proto & RC_PROTO_BIT_NEC) {  in em2860_ir_change_protocol()
407 		*rc_proto = RC_PROTO_BIT_NEC;  in em2860_ir_change_protocol()
408 	} else if (*rc_proto & RC_PROTO_BIT_UNKNOWN) {  in em2860_ir_change_protocol()
409 		*rc_proto = RC_PROTO_BIT_UNKNOWN;  in em2860_ir_change_protocol()
411 		*rc_proto = ir->rc_proto;  in em2860_ir_change_protocol()
417 	ir->rc_proto = *rc_proto;  in em2860_ir_change_protocol()
422 static int em2874_ir_change_protocol(struct rc_dev *rc_dev, u64 *rc_proto)  in em2874_ir_change_protocol()  argument
429 	if (*rc_proto & RC_PROTO_BIT_RC5) {  in em2874_ir_change_protocol()
432 		*rc_proto = RC_PROTO_BIT_RC5;  in em2874_ir_change_protocol()
433 	} else if (*rc_proto & RC_PROTO_BIT_NEC) {  in em2874_ir_change_protocol()
437 		*rc_proto = RC_PROTO_BIT_NEC;  in em2874_ir_change_protocol()
438 	} else if (*rc_proto & RC_PROTO_BIT_RC6_0) {  in em2874_ir_change_protocol()
442 		*rc_proto = RC_PROTO_BIT_RC6_0;  in em2874_ir_change_protocol()
443 	} else if (*rc_proto & RC_PROTO_BIT_UNKNOWN) {  in em2874_ir_change_protocol()
444 		*rc_proto = RC_PROTO_BIT_UNKNOWN;  in em2874_ir_change_protocol()
446 		*rc_proto = ir->rc_proto;  in em2874_ir_change_protocol()
453 	ir->rc_proto = *rc_proto;  in em2874_ir_change_protocol()
458 static int em28xx_ir_change_protocol(struct rc_dev *rc_dev, u64 *rc_proto)  in em28xx_ir_change_protocol()  argument
467 		return em2860_ir_change_protocol(rc_dev, rc_proto);  in em28xx_ir_change_protocol()
472 		return em2874_ir_change_protocol(rc_dev, rc_proto);  in em28xx_ir_change_protocol()
703 	u64 rc_proto;  in em28xx_ir_init()  local
810 		rc_proto = RC_PROTO_BIT_UNKNOWN;  in em28xx_ir_init()
811 		err = em28xx_ir_change_protocol(rc, &rc_proto);  in em28xx_ir_init()