diff options
| author | Jaehoon Chung | 2016-07-19 16:33:36 +0900 |
|---|---|---|
| committer | Jaehoon Chung | 2016-08-05 11:21:25 +0900 |
| commit | 915ffa5213756568f6185d05cda2cb2f6050f974 (patch) | |
| tree | 7f0d304eabe717a9c1c871cb346e6cdf18157a40 /drivers/mmc/fsl_esdhc.c | |
| parent | 70f862808e8ae4b97fe736ec9d9d496881ad84b2 (diff) | |
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/fsl_esdhc.c')
| -rw-r--r-- | drivers/mmc/fsl_esdhc.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c index 86c9a67a5ec..103b32e9cf7 100644 --- a/drivers/mmc/fsl_esdhc.c +++ b/drivers/mmc/fsl_esdhc.c @@ -12,6 +12,7 @@ #include <config.h> #include <common.h> #include <command.h> +#include <errno.h> #include <hwconfig.h> #include <mmc.h> #include <part.h> @@ -252,7 +253,7 @@ static int esdhc_setup_data(struct mmc *mmc, struct mmc_data *data) if ((esdhc_read32(®s->prsstat) & PRSSTAT_WPSPL) == 0) { printf("\nThe SD card is locked. Can not write to a locked card.\n\n"); - return TIMEOUT; + return -ETIMEDOUT; } } @@ -410,12 +411,12 @@ esdhc_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd, struct mmc_data *data) irqstat = esdhc_read32(®s->irqstat); if (irqstat & CMD_ERR) { - err = COMM_ERR; + err = -ECOMM; goto out; } if (irqstat & IRQSTAT_CTOE) { - err = TIMEOUT; + err = -ETIMEDOUT; goto out; } @@ -441,7 +442,7 @@ esdhc_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd, struct mmc_data *data) if (timeout <= 0) { printf("Timeout waiting for DAT0 to go high!\n"); - err = TIMEOUT; + err = -ETIMEDOUT; goto out; } } @@ -470,12 +471,12 @@ esdhc_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd, struct mmc_data *data) irqstat = esdhc_read32(®s->irqstat); if (irqstat & IRQSTAT_DTOE) { - err = TIMEOUT; + err = -ETIMEDOUT; goto out; } if (irqstat & DATA_ERR) { - err = COMM_ERR; + err = -ECOMM; goto out; } } while ((irqstat & DATA_COMPLETE) != DATA_COMPLETE); |