diff options
Diffstat (limited to 'drivers/dma/dw_dmac_regs.h')
| -rw-r--r-- | drivers/dma/dw_dmac_regs.h | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/dma/dw_dmac_regs.h b/drivers/dma/dw_dmac_regs.h index 8881e9b277a3..f9532c29b808 100644 --- a/drivers/dma/dw_dmac_regs.h +++ b/drivers/dma/dw_dmac_regs.h @@ -9,6 +9,7 @@ * published by the Free Software Foundation. */ +#include <linux/dmaengine.h> #include <linux/dw_dmac.h> #define DW_DMA_MAX_NR_CHANNELS 8 @@ -184,12 +185,13 @@ enum dw_dmac_flags { }; struct dw_dma_chan { - struct dma_chan chan; - void __iomem *ch_regs; - u8 mask; - u8 priority; - bool paused; - bool initialized; + struct dma_chan chan; + void __iomem *ch_regs; + u8 mask; + u8 priority; + enum dma_transfer_direction direction; + bool paused; + bool initialized; /* software emulation of the LLP transfers */ struct list_head *tx_list; |