CLK_DIV_4          53 drivers/staging/rts5208/rtsx_card.h #define CLK_DIV_4		0x03
CLK_DIV_4         464 include/linux/rtsx_pci.h #define   CLK_DIV_4			0x03
CLK_DIV_4         308 include/linux/rtsx_usb.h #define CLK_DIV_4			0x02