34 static inline int m920x_read(struct usb_device *udev, u8 request, u16 value,  in m920x_read()  argument
39 	ret = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),  in m920x_read()
55 static inline int m920x_write(struct usb_device *udev, u8 request,  in m920x_write()  argument
60 	ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),  in m920x_write()
67 static inline int m920x_write_seq(struct usb_device *udev, u8 request,  in m920x_write_seq()  argument
72 		ret = m920x_write(udev, request, seq->data, seq->address);  in m920x_write_seq()
90 		ret = m920x_write_seq(d->udev, M9206_CORE, rc_seq);  in m920x_init()
132 	struct usb_device *udev = interface_to_usbdev(intf);  in m920x_init_ep()  local
140 	return usb_set_interface(udev, alt->desc.bInterfaceNumber,  in m920x_init_ep()
195 	ret = m920x_read(d->udev, M9206_CORE, 0x0, M9206_RC_STATE,  in m920x_rc_query()
200 	ret = m920x_read(d->udev, M9206_CORE, 0x0, M9206_RC_KEY,  in m920x_rc_query()
233 	if ((ret = m920x_read(d->udev, M9206_CORE, 0x0, M9206_RC_STATE, &rc_state[0], 1)) != 0)  in m920x_rc_core_query()
236 	if ((ret = m920x_read(d->udev, M9206_CORE, 0x0, M9206_RC_KEY, &rc_state[1], 1)) != 0)  in m920x_rc_core_query()
280 			if ((ret = m920x_write(d->udev, M9206_I2C,  in m920x_i2c_xfer()
292 				if ((ret = m920x_read(d->udev, M9206_I2C, 0x0,  in m920x_i2c_xfer()
302 				if ((ret = m920x_write(d->udev, M9206_I2C, msg[i].buf[j], stop)) != 0)  in m920x_i2c_xfer()
336 	if ((ret = m920x_write(d->udev, M9206_FILTER, pid, (type << 8) | (idx * 4) )) != 0)  in m920x_set_filter()
339 	if ((ret = m920x_write(d->udev, M9206_FILTER, 0, (type << 8) | (idx * 4) )) != 0)  in m920x_set_filter()
398 static int m920x_firmware_download(struct usb_device *udev, const struct firmware *fw)  in m920x_firmware_download()  argument
414 	if ((ret = m920x_read(udev, M9206_FILTER, 0x0, 0x8000, read, 4)) != 0)  in m920x_firmware_download()
418 	if ((ret = m920x_read(udev, M9206_FW, 0x0, 0x0, read, 1)) != 0)  in m920x_firmware_download()
437 				ret = usb_control_msg(udev, usb_sndctrlpipe(udev,0),  in m920x_firmware_download()
460 	(void) m920x_write(udev, M9206_CORE, 0x01, M9206_FW_GO);  in m920x_firmware_download()
471 static int m920x_identify_state(struct usb_device *udev,  in m920x_identify_state()  argument
478 	alt = usb_altnum_to_altsetting(usb_ifnum_to_if(udev, 0), 1);  in m920x_identify_state()
596 	ret = m920x_write_seq(adap->dev->udev, M9206_CORE, vp7049_fe_init_seq);  in m920x_mt352_frontend_attach_vp7049()