SD_SDR50 392 drivers/staging/rts5208/rtsx_chip.h ((sd_card)->sd_type & SD_SDR50)) SD_SDR50 409 drivers/staging/rts5208/rtsx_chip.h #define SET_SD_SDR50(sd_card) ((sd_card)->sd_type |= SD_SDR50) SD_SDR50 415 drivers/staging/rts5208/rtsx_chip.h #define CLR_SD_SDR50(sd_card) ((sd_card)->sd_type &= ~SD_SDR50)