MS_CLK_EN          64 drivers/staging/rts5208/rtsx_card.h #define MS_CLK_EN		0x08
MS_CLK_EN         432 include/linux/rtsx_pci.h #define   MS_CLK_EN			0x08
MS_CLK_EN         378 include/linux/rtsx_usb.h #define MS_CLK_EN			0x08