mmc: remove custom error codes

Convert the MMC layer to use standard error codes and not its own,
incompatible values.

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

1 files changed, 6 insertions, 6 deletions

diff --git a/drivers/mmc/host/omap.c b/drivers/mmc/host/omap.c
index 0cf97edc5f58..60a67dfcda6a 100644
--- a/drivers/mmc/host/omap.c
+++ b/drivers/mmc/host/omap.c
@@ -263,7 +263,7 @@ mmc_omap_xfer_done(struct mmc_omap_host *host, struct mmc_data *data)
                 enum dma_data_direction dma_data_dir;
 
                 BUG_ON(host->dma_ch < 0);
-                if (data->error != MMC_ERR_NONE)
+                if (data->error)
                         omap_stop_dma(host->dma_ch);
                 /* Release DMA channel lazily */
                 mod_timer(&host->dma_timer, jiffies + HZ);
@@ -368,7 +368,7 @@ mmc_omap_cmd_done(struct mmc_omap_host *host, struct mmc_command *cmd)
                 }
         }
 
-        if (host->data == NULL || cmd->error != MMC_ERR_NONE) {
+        if (host->data == NULL || cmd->error) {
                 host->mrq = NULL;
                 clk_disable(host->fclk);
                 mmc_request_done(host->mmc, cmd->mrq);
@@ -475,14 +475,14 @@ static irqreturn_t mmc_omap_irq(int irq, void *dev_id)
                 if (status & OMAP_MMC_STAT_DATA_TOUT) {
                         dev_dbg(mmc_dev(host->mmc), "data timeout\n");
                         if (host->data) {
-                                host->data->error |= MMC_ERR_TIMEOUT;
+                                host->data->error = -ETIMEDOUT;
                                 transfer_error = 1;
                         }
                 }
 
                 if (status & OMAP_MMC_STAT_DATA_CRC) {
                         if (host->data) {
-                                host->data->error |= MMC_ERR_BADCRC;
+                                host->data->error = -EILSEQ;
                                 dev_dbg(mmc_dev(host->mmc),
                                          "data CRC error, bytes left %d\n",
                                         host->total_bytes_left);
@@ -504,7 +504,7 @@ static irqreturn_t mmc_omap_irq(int irq, void *dev_id)
                                         dev_err(mmc_dev(host->mmc),
                                                 "command timeout, CMD %d\n",
                                                 host->cmd->opcode);
-                                host->cmd->error = MMC_ERR_TIMEOUT;
+                                host->cmd->error = -ETIMEDOUT;
                                 end_command = 1;
                         }
                 }
@@ -514,7 +514,7 @@ static irqreturn_t mmc_omap_irq(int irq, void *dev_id)
                                 dev_err(mmc_dev(host->mmc),
                                         "command CRC error (CMD%d, arg 0x%08x)\n",
                                         host->cmd->opcode, host->cmd->arg);
-                                host->cmd->error = MMC_ERR_BADCRC;
+                                host->cmd->error = -EILSEQ;
                                 end_command = 1;
                         } else
                                 dev_err(mmc_dev(host->mmc),