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authorPierre Ossman <drzeus@drzeus.cx>2007-07-22 22:18:46 +0200
committerPierre Ossman <drzeus@drzeus.cx>2007-09-23 08:46:48 +0200
commit17b0429dde9ab60f9cee8e07ab28c7dc6cfe6efd (patch)
tree9f87df1ffbeca4c6f828b7979f2e45ef898a3ef0 /drivers/mmc/host/tifm_sd.c
parentb7e113dc9d52c4a37d2da6fafe77959f3a28eccf (diff)
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>
Diffstat (limited to 'drivers/mmc/host/tifm_sd.c')
-rw-r--r--drivers/mmc/host/tifm_sd.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/mmc/host/tifm_sd.c b/drivers/mmc/host/tifm_sd.c
index 8b736e968447..b4a56e5e5132 100644
--- a/drivers/mmc/host/tifm_sd.c
+++ b/drivers/mmc/host/tifm_sd.c
@@ -404,14 +404,14 @@ static void tifm_sd_check_status(struct tifm_sd *host)
struct tifm_dev *sock = host->dev;
struct mmc_command *cmd = host->req->cmd;
- if (cmd->error != MMC_ERR_NONE)
+ if (cmd->error)
goto finish_request;
if (!(host->cmd_flags & CMD_READY))
return;
if (cmd->data) {
- if (cmd->data->error != MMC_ERR_NONE) {
+ if (cmd->data->error) {
if ((host->cmd_flags & SCMD_ACTIVE)
&& !(host->cmd_flags & SCMD_READY))
return;
@@ -504,7 +504,7 @@ static void tifm_sd_card_event(struct tifm_dev *sock)
{
struct tifm_sd *host;
unsigned int host_status = 0;
- int cmd_error = MMC_ERR_NONE;
+ int cmd_error = 0;
struct mmc_command *cmd = NULL;
unsigned long flags;
@@ -521,15 +521,15 @@ static void tifm_sd_card_event(struct tifm_dev *sock)
writel(host_status & TIFM_MMCSD_ERRMASK,
sock->addr + SOCK_MMCSD_STATUS);
if (host_status & TIFM_MMCSD_CTO)
- cmd_error = MMC_ERR_TIMEOUT;
+ cmd_error = -ETIMEDOUT;
else if (host_status & TIFM_MMCSD_CCRC)
- cmd_error = MMC_ERR_BADCRC;
+ cmd_error = -EILSEQ;
if (cmd->data) {
if (host_status & TIFM_MMCSD_DTO)
- cmd->data->error = MMC_ERR_TIMEOUT;
+ cmd->data->error = -ETIMEDOUT;
else if (host_status & TIFM_MMCSD_DCRC)
- cmd->data->error = MMC_ERR_BADCRC;
+ cmd->data->error = -EILSEQ;
}
writel(TIFM_FIFO_INT_SETALL,
@@ -722,7 +722,7 @@ static void tifm_sd_request(struct mmc_host *mmc, struct mmc_request *mrq)
return;
err_out:
- mrq->cmd->error = MMC_ERR_TIMEOUT;
+ mrq->cmd->error = -ETIMEDOUT;
mmc_request_done(mmc, mrq);
}
@@ -1012,9 +1012,9 @@ static void tifm_sd_remove(struct tifm_dev *sock)
writel(TIFM_FIFO_INT_SETALL,
sock->addr + SOCK_DMA_FIFO_INT_ENABLE_CLEAR);
writel(0, sock->addr + SOCK_DMA_FIFO_INT_ENABLE_SET);
- host->req->cmd->error = MMC_ERR_TIMEOUT;
+ host->req->cmd->error = -ENOMEDIUM;
if (host->req->stop)
- host->req->stop->error = MMC_ERR_TIMEOUT;
+ host->req->stop->error = -ENOMEDIUM;
tasklet_schedule(&host->finish_tasklet);
}
spin_unlock_irqrestore(&sock->lock, flags);