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| author | Jaehoon Chung <jh80.chung@samsung.com> | 2016-07-19 07:33:36 (GMT) |
|---|---|---|
| committer | Jaehoon Chung <jh80.chung@samsung.com> | 2016-08-05 02:21:25 (GMT) |
| commit | 915ffa5213756568f6185d05cda2cb2f6050f974 (patch) | |
| tree | 7f0d304eabe717a9c1c871cb346e6cdf18157a40 /drivers/mmc/bfin_sdh.c | |
| parent | 70f862808e8ae4b97fe736ec9d9d496881ad84b2 (diff) | |
| download | u-boot-fsl-qoriq-915ffa5213756568f6185d05cda2cb2f6050f974.tar.xz | |
mmc: use the generic error number
Use the generic error number instead of specific error number.
If use the generic error number, it can debug more easier.
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Minkyu Kang <mk7.kang@samsung.com>
Diffstat (limited to 'drivers/mmc/bfin_sdh.c')
| -rw-r--r-- | drivers/mmc/bfin_sdh.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/mmc/bfin_sdh.c b/drivers/mmc/bfin_sdh.c index 9bdfbbc..0e493da 100644 --- a/drivers/mmc/bfin_sdh.c +++ b/drivers/mmc/bfin_sdh.c @@ -109,9 +109,9 @@ sdh_send_cmd(struct mmc *mmc, struct mmc_cmd *mmc_cmd) } if (status & CMD_TIME_OUT) - ret = TIMEOUT; + ret = -ETIMEDOUT; else if (status & CMD_CRC_FAIL && flags & MMC_RSP_CRC) - ret = COMM_ERR; + ret = -ECOMM; else ret = 0; @@ -136,7 +136,7 @@ static int sdh_setup_data(struct mmc *mmc, struct mmc_data *data) /* Don't support write yet. */ if (data->flags & MMC_DATA_WRITE) - return UNUSABLE_ERR; + return -EOPNOTSUPP; #ifndef RSI_BLKSZ data_ctl |= ((ffs(data->blocksize) - 1) << 4); #else @@ -194,10 +194,10 @@ static int bfin_sdh_request(struct mmc *mmc, struct mmc_cmd *cmd, if (status & DAT_TIME_OUT) { bfin_write_SDH_STATUS_CLR(DAT_TIMEOUT_STAT); - ret |= TIMEOUT; + ret = -ETIMEDOUT; } else if (status & (DAT_CRC_FAIL | RX_OVERRUN)) { bfin_write_SDH_STATUS_CLR(DAT_CRC_FAIL_STAT | RX_OVERRUN_STAT); - ret |= COMM_ERR; + ret = -ECOMM; } else bfin_write_SDH_STATUS_CLR(DAT_BLK_END_STAT | DAT_END_STAT); |