extern void mmc_wait_for_req(struct mmc_host *, struct mmc_request *);
extern int mmc_wait_for_cmd(struct mmc_host *, struct mmc_command *, int);
-#define MMC_ERASE_ARG 0x00000000
-#define MMC_SECURE_ERASE_ARG 0x80000000
-#define MMC_TRIM_ARG 0x00000001
-#define MMC_DISCARD_ARG 0x00000003
-#define MMC_SECURE_TRIM1_ARG 0x80000001
-#define MMC_SECURE_TRIM2_ARG 0x80008000
-
-#define MMC_SECURE_ARGS 0x80000000
-#define MMC_TRIM_ARGS 0x00008001
-
extern int mmc_hw_reset(struct mmc_host *host);
extern void mmc_set_data_timeout(struct mmc_data *, const struct mmc_card *);