SD_CLK_DIVIDE_MASK  157 drivers/staging/rts5208/rtsx_card.h #define SD_CLK_DIVIDE_MASK		0xC0
SD_CLK_DIVIDE_MASK  193 include/linux/rtsx_pci.h #define   SD_CLK_DIVIDE_MASK		0xC0
SD_CLK_DIVIDE_MASK  435 include/linux/rtsx_usb.h #define SD_CLK_DIVIDE_MASK		0xC0