mmc: use the generic error number

[oweals/u-boot.git] / drivers / mmc / fsl_esdhc.c

diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c
index 86c9a67a5ec5367fe38ecf02ca97ba0e125d808c..103b32e9cf76e90b5b957c8167575a619f5c60e7 100644 (file)
--- 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(&regs->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(&regs->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(&regs->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);