diff options
Diffstat (limited to 'drivers/mmc/host/mmci.c')
| -rw-r--r-- | drivers/mmc/host/mmci.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c index 43af791e2e45..53bf7a4b5839 100644 --- a/drivers/mmc/host/mmci.c +++ b/drivers/mmc/host/mmci.c @@ -736,8 +736,15 @@ static void mmci_post_request(struct mmc_host *mmc, struct mmc_request *mrq, chan = host->dma_tx_channel; dmaengine_terminate_all(chan); + if (host->dma_desc_current == next->dma_desc) + host->dma_desc_current = NULL; + + if (host->dma_current == next->dma_chan) + host->dma_current = NULL; + next->dma_desc = NULL; next->dma_chan = NULL; + data->host_cookie = 0; } } |