diff options
Diffstat (limited to 'drivers/mmc/host/sdhci.c')
| -rw-r--r-- | drivers/mmc/host/sdhci.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index 16e8db00fc49..082c2f9fbfe6 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -911,17 +911,9 @@ static void sdhci_finish_data(struct sdhci_host *host) data = host->data; host->data = NULL; - if (host->flags & SDHCI_REQ_USE_DMA) { - if (host->flags & SDHCI_USE_ADMA) - sdhci_adma_table_post(host, data); - - if (data->host_cookie == COOKIE_MAPPED) { - dma_unmap_sg(mmc_dev(host->mmc), data->sg, data->sg_len, - (data->flags & MMC_DATA_READ) ? - DMA_FROM_DEVICE : DMA_TO_DEVICE); - data->host_cookie = COOKIE_UNMAPPED; - } - } + if ((host->flags & (SDHCI_REQ_USE_DMA | SDHCI_USE_ADMA)) == + (SDHCI_REQ_USE_DMA | SDHCI_USE_ADMA)) + sdhci_adma_table_post(host, data); /* * The specification states that the block count register must |