diff options
Diffstat (limited to 'drivers/mmc/sdhci.c')
| -rw-r--r-- | drivers/mmc/sdhci.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/mmc/sdhci.c b/drivers/mmc/sdhci.c index 4833b5158c7..648dfa4b5ef 100644 --- a/drivers/mmc/sdhci.c +++ b/drivers/mmc/sdhci.c @@ -177,8 +177,10 @@ static int sdhci_transfer_data(struct sdhci_host *host, struct mmc_data *data) } while (!(stat & SDHCI_INT_DATA_END)); #if (CONFIG_IS_ENABLED(MMC_SDHCI_SDMA) || CONFIG_IS_ENABLED(MMC_SDHCI_ADMA)) - dma_unmap_single(host->start_addr, data->blocks * data->blocksize, - mmc_get_dma_dir(data)); + if (host->flags & USE_DMA) { + dma_unmap_single(host->start_addr, data->blocks * data->blocksize, + mmc_get_dma_dir(data)); + } #endif return 0; @@ -547,7 +549,7 @@ void sdhci_set_uhs_timing(struct sdhci_host *host) sdhci_writew(host, reg, SDHCI_HOST_CONTROL2); } -static void sdhci_set_voltage(struct sdhci_host *host) +void sdhci_set_voltage(struct sdhci_host *host) { if (IS_ENABLED(CONFIG_MMC_IO_VOLTAGE)) { struct mmc *mmc = (struct mmc *)host->mmc; |