diff options
| -rw-r--r-- | drivers/mmc/mmc.c | 16 | ||||
| -rw-r--r-- | include/mmc.h | 3 |
2 files changed, 9 insertions, 10 deletions
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index b81533c..31f8647 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -387,7 +387,6 @@ static int mmc_send_op_cond(struct mmc *mmc) mmc_go_idle(mmc); /* Asking to the card its capabilities */ - mmc->op_cond_pending = 1; for (i = 0; i < 2; i++) { err = mmc_send_op_cond_iter(mmc, i != 0); if (err) @@ -395,9 +394,10 @@ static int mmc_send_op_cond(struct mmc *mmc) /* exit if not busy (flag seems to be inverted) */ if (mmc->ocr & OCR_BUSY) - return 0; + break; } - return IN_PROGRESS; + mmc->op_cond_pending = 1; + return 0; } static int mmc_complete_op_cond(struct mmc *mmc) @@ -1627,7 +1627,7 @@ int mmc_start_init(struct mmc *mmc) if (err == TIMEOUT) { err = mmc_send_op_cond(mmc); - if (err && err != IN_PROGRESS) { + if (err) { #if !defined(CONFIG_SPL_BUILD) || defined(CONFIG_SPL_LIBCOMMON_SUPPORT) printf("Card did not respond to voltage select!\n"); #endif @@ -1635,7 +1635,7 @@ int mmc_start_init(struct mmc *mmc) } } - if (err == IN_PROGRESS) + if (!err) mmc->init_in_progress = 1; return err; @@ -1645,6 +1645,7 @@ static int mmc_complete_init(struct mmc *mmc) { int err = 0; + mmc->init_in_progress = 0; if (mmc->op_cond_pending) err = mmc_complete_op_cond(mmc); @@ -1654,13 +1655,12 @@ static int mmc_complete_init(struct mmc *mmc) mmc->has_init = 0; else mmc->has_init = 1; - mmc->init_in_progress = 0; return err; } int mmc_init(struct mmc *mmc) { - int err = IN_PROGRESS; + int err = 0; unsigned start; if (mmc->has_init) @@ -1671,7 +1671,7 @@ int mmc_init(struct mmc *mmc) if (!mmc->init_in_progress) err = mmc_start_init(mmc); - if (!err || err == IN_PROGRESS) + if (!err) err = mmc_complete_init(mmc); debug("%s: %d, time %lu\n", __func__, err, get_timer(start)); return err; diff --git a/include/mmc.h b/include/mmc.h index 644e3fa..fbcbe35 100644 --- a/include/mmc.h +++ b/include/mmc.h @@ -70,8 +70,7 @@ #define UNUSABLE_ERR -17 /* Unusable Card */ #define COMM_ERR -18 /* Communications Error */ #define TIMEOUT -19 -#define IN_PROGRESS -20 /* operation is in progress */ -#define SWITCH_ERR -21 /* Card reports failure to switch mode */ +#define SWITCH_ERR -20 /* Card reports failure to switch mode */ #define MMC_CMD_GO_IDLE_STATE 0 #define MMC_CMD_SEND_OP_COND 1 |