CARD_CLK_SOURCE   796 drivers/staging/rts5208/rtsx_card.h #define CARD_CLK_SOURCE		0xFC2E
CARD_CLK_SOURCE   346 include/linux/rtsx_pci.h #define CARD_CLK_SOURCE			0xFC2E
CARD_CLK_SOURCE   233 include/linux/rtsx_usb.h #define CARD_CLK_SOURCE			0xFC2E