diff options
Diffstat (limited to 'drivers/mmc/host/mmci.h')
| -rw-r--r-- | drivers/mmc/host/mmci.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/mmc/host/mmci.h b/drivers/mmc/host/mmci.h index 01e6c6bb5e83..34bb5e6a738b 100644 --- a/drivers/mmc/host/mmci.h +++ b/drivers/mmc/host/mmci.h @@ -273,7 +273,8 @@ struct variant_data { /* mmci variant callbacks */ struct mmci_host_ops { - void (*dma_setup)(struct mmci_host *host); + int (*dma_setup)(struct mmci_host *host); + void (*dma_release)(struct mmci_host *host); }; struct mmci_host_next { @@ -323,6 +324,7 @@ struct mmci_host { unsigned int size; int (*get_rx_fifocnt)(struct mmci_host *h, u32 status, int remain); + u8 use_dma:1; #ifdef CONFIG_DMA_ENGINE /* DMA stuff */ struct dma_chan *dma_current; @@ -336,3 +338,6 @@ struct mmci_host { #endif }; +int mmci_dmae_setup(struct mmci_host *host); +void mmci_dmae_release(struct mmci_host *host); + |