rfd77402_set_state
ret = rfd77402_set_state(client, RFD77402_CMD_MCPU_ON,
rfd77402_set_state(client, RFD77402_CMD_MCPU_OFF,
ret = rfd77402_set_state(client, RFD77402_CMD_STANDBY,
ret = rfd77402_set_state(client, RFD77402_CMD_MCPU_OFF,
ret = rfd77402_set_state(client, RFD77402_CMD_MCPU_ON,
ret = rfd77402_set_state(client, RFD77402_CMD_STANDBY,
return rfd77402_set_state(client, RFD77402_CMD_STANDBY,