diff options
| author | Tom Rini <trini@konsulko.com> | 2016-08-05 09:15:55 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-08-05 20:55:27 -0400 |
| commit | a60d94b204412732409e70cb15236bd96d4da7d9 (patch) | |
| tree | 4eb4d5b6b0783a6b244625109a724185c1b64a78 /drivers/mmc/mxsmmc.c | |
| parent | d03a0308599bb658598848e86aadb0d140f65e0c (diff) | |
| parent | 89f69e51734f5d704ef84503d24907bfde2f5577 (diff) | |
Merge branch 'master' of git://git.denx.de/u-boot-mmc
Diffstat (limited to 'drivers/mmc/mxsmmc.c')
| -rw-r--r-- | drivers/mmc/mxsmmc.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/mmc/mxsmmc.c b/drivers/mmc/mxsmmc.c index 9fa87d57173..40f3eaaa864 100644 --- a/drivers/mmc/mxsmmc.c +++ b/drivers/mmc/mxsmmc.c @@ -84,7 +84,7 @@ static int mxsmmc_send_cmd_pio(struct mxsmmc_priv *priv, struct mmc_data *data) } } - return timeout ? 0 : COMM_ERR; + return timeout ? 0 : -ECOMM; } static int mxsmmc_send_cmd_dma(struct mxsmmc_priv *priv, struct mmc_data *data) @@ -120,7 +120,7 @@ static int mxsmmc_send_cmd_dma(struct mxsmmc_priv *priv, struct mmc_data *data) mxs_dma_desc_append(dmach, priv->desc); if (mxs_dma_go(dmach)) { bounce_buffer_stop(&bbstate); - return COMM_ERR; + return -ECOMM; } bounce_buffer_stop(&bbstate); @@ -158,13 +158,13 @@ mxsmmc_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd, struct mmc_data *data) if (!timeout) { printf("MMC%d: Bus busy timeout!\n", mmc->block_dev.devnum); - return TIMEOUT; + return -ETIMEDOUT; } /* See if card is present */ if (!mxsmmc_cd(priv)) { printf("MMC%d: No card detected!\n", mmc->block_dev.devnum); - return NO_CARD_ERR; + return -ENOMEDIUM; } /* Start building CTRL0 contents */ @@ -203,7 +203,7 @@ mxsmmc_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd, struct mmc_data *data) priv->mmc_is_wp(mmc->block_dev.devnum)) { printf("MMC%d: Can not write a locked card!\n", mmc->block_dev.devnum); - return UNUSABLE_ERR; + return -EOPNOTSUPP; } ctrl0 |= SSP_CTRL0_DATA_XFER; @@ -244,21 +244,21 @@ mxsmmc_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd, struct mmc_data *data) if (!timeout) { printf("MMC%d: Command %d busy\n", mmc->block_dev.devnum, cmd->cmdidx); - return TIMEOUT; + return -ETIMEDOUT; } /* Check command timeout */ if (reg & SSP_STATUS_RESP_TIMEOUT) { printf("MMC%d: Command %d timeout (status 0x%08x)\n", mmc->block_dev.devnum, cmd->cmdidx, reg); - return TIMEOUT; + return -ETIMEDOUT; } /* Check command errors */ if (reg & (SSP_STATUS_RESP_CRC_ERR | SSP_STATUS_RESP_ERR)) { printf("MMC%d: Command %d error (status 0x%08x)!\n", mmc->block_dev.devnum, cmd->cmdidx, reg); - return COMM_ERR; + return -ECOMM; } /* Copy response to response buffer */ @@ -298,7 +298,7 @@ mxsmmc_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd, struct mmc_data *data) SSP_STATUS_FIFO_OVRFLW | SSP_STATUS_FIFO_UNDRFLW)) { printf("MMC%d: Data error with command %d (status 0x%08x)!\n", mmc->block_dev.devnum, cmd->cmdidx, reg); - return COMM_ERR; + return -ECOMM; } return 0; |