sd_tuning_phase   717 drivers/mmc/host/rtsx_pci_sdmmc.c static int sd_tuning_phase(struct realtek_pci_sdmmc *host,
sd_tuning_phase   692 drivers/mmc/host/rtsx_usb_sdmmc.c static void sd_tuning_phase(struct rtsx_usb_sdmmc *host,