rtsx_pci_read_phy_register
rtsx_pci_read_phy_register(pcr, PHY_TUNE, &val);
rtsx_pci_read_phy_register(pcr, PHY_TUNE, &val);
rtsx_pci_read_phy_register(pcr, PHY_TUNE, &val);
rtsx_pci_read_phy_register(pcr, PHY_TUNE, &val);
rtsx_pci_read_phy_register(pcr, _PHY_REV0, &phy_val);
rtsx_pci_read_phy_register(pcr, _PHY_REV0, &val);
rtsx_pci_read_phy_register(pcr, 0x01, &val);
rtsx_pci_read_phy_register(pcr, 0x01, &val);
EXPORT_SYMBOL_GPL(rtsx_pci_read_phy_register);
int rtsx_pci_read_phy_register(struct rtsx_pcr *pcr, u8 addr, u16 *val);
err = rtsx_pci_read_phy_register(pcr, addr, &val);