diff options
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/dw_mmc.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c index f30ef6921d08..bed0f9446a66 100644 --- a/drivers/mmc/host/dw_mmc.c +++ b/drivers/mmc/host/dw_mmc.c @@ -1534,7 +1534,10 @@ static void dw_mci_tasklet_func(unsigned long priv) if (test_and_clear_bit(EVENT_DATA_ERROR, &host->pending_events)) { dw_mci_stop_dma(host); - send_stop_abort(host, data); + if (data->stop || + !(host->data_status & (SDMMC_INT_DRTO | + SDMMC_INT_EBE))) + send_stop_abort(host, data); state = STATE_DATA_ERROR; break; } @@ -1561,7 +1564,10 @@ static void dw_mci_tasklet_func(unsigned long priv) if (test_and_clear_bit(EVENT_DATA_ERROR, &host->pending_events)) { dw_mci_stop_dma(host); - send_stop_abort(host, data); + if (data->stop || + !(host->data_status & (SDMMC_INT_DRTO | + SDMMC_INT_EBE))) + send_stop_abort(host, data); state = STATE_DATA_ERROR; break; } |