diff options
Diffstat (limited to 'drivers/dma/mv_xor.h')
| -rw-r--r-- | drivers/dma/mv_xor.h | 25 |
1 files changed, 6 insertions, 19 deletions
diff --git a/drivers/dma/mv_xor.h b/drivers/dma/mv_xor.h index 84255e699830..16de1f62c950 100644 --- a/drivers/dma/mv_xor.h +++ b/drivers/dma/mv_xor.h @@ -57,24 +57,7 @@ struct mv_xor_private { void __iomem *xor_base; void __iomem *xor_high_base; struct clk *clk; - struct mv_xor_device *channels[MV_XOR_MAX_CHANNELS]; -}; - - -/** - * struct mv_xor_device - internal representation of a XOR device - * @pdev: Platform device - * @id: HW XOR Device selector - * @dma_desc_pool: base of DMA descriptor region (DMA address) - * @dma_desc_pool_virt: base of DMA descriptor region (CPU address) - * @common: embedded struct dma_device - */ -struct mv_xor_device { - dma_addr_t dma_desc_pool; - void *dma_desc_pool_virt; - size_t pool_size; - struct dma_device dmadev; - struct mv_xor_private *shared; + struct mv_xor_chan *channels[MV_XOR_MAX_CHANNELS]; }; /** @@ -100,7 +83,11 @@ struct mv_xor_chan { enum dma_transaction_type current_type; struct list_head chain; struct list_head completed_slots; - struct mv_xor_device *device; + dma_addr_t dma_desc_pool; + void *dma_desc_pool_virt; + size_t pool_size; + struct dma_device dmadev; + struct mv_xor_private *shared; struct dma_chan dmachan; struct mv_xor_desc_slot *last_used; struct list_head all_slots; |