sd_set_bus_width  878 drivers/mmc/host/rtsx_pci_sdmmc.c static int sd_set_bus_width(struct realtek_pci_sdmmc *host,
sd_set_bus_width  886 drivers/mmc/host/rtsx_usb_sdmmc.c static int sd_set_bus_width(struct rtsx_usb_sdmmc *host,