diff options
| author | Paul Cercueil <paul@crapouillou.net> | 2013-06-09 23:10:02 +0400 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2013-06-27 20:39:12 +0400 |
| commit | 8a489aa10cf84e54de812bd964f3520504460b94 (patch) | |
| tree | 288bec968688a3e66b4d0a1b53516d50378cea60 /drivers/mmc | |
| parent | 331947932dfded1e458af9eee43aec918d7a5dad (diff) | |
| download | linux-8a489aa10cf84e54de812bd964f3520504460b94.tar.xz | |
mmc: jz4740: Fix handling of read errors.
For no reason, the code handling write errors was implemented while
the code handling read errors was missing.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/jz4740_mmc.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/mmc/host/jz4740_mmc.c b/drivers/mmc/host/jz4740_mmc.c index b31359da4a75..3f86592e97a2 100644 --- a/drivers/mmc/host/jz4740_mmc.c +++ b/drivers/mmc/host/jz4740_mmc.c @@ -231,6 +231,14 @@ static void jz4740_mmc_transfer_check_state(struct jz4740_mmc_host *host, host->req->cmd->error = -EIO; data->error = -EIO; } + } else if (status & JZ_MMC_STATUS_READ_ERROR_MASK) { + if (status & (JZ_MMC_STATUS_TIMEOUT_READ)) { + host->req->cmd->error = -ETIMEDOUT; + data->error = -ETIMEDOUT; + } else { + host->req->cmd->error = -EIO; + data->error = -EIO; + } } } |