diff options
Diffstat (limited to 'drivers/dma/fsldma.h')
| -rw-r--r-- | drivers/dma/fsldma.h | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/drivers/dma/fsldma.h b/drivers/dma/fsldma.h index dbb5b5cce4c..f8c2baa6f41 100644 --- a/drivers/dma/fsldma.h +++ b/drivers/dma/fsldma.h @@ -94,7 +94,7 @@ struct fsl_desc_sw { struct dma_async_tx_descriptor async_tx; } __attribute__((aligned(32))); -struct fsl_dma_chan_regs { +struct fsldma_chan_regs { u32 mr; /* 0x00 - Mode Register */ u32 sr; /* 0x04 - Status Register */ u64 cdar; /* 0x08 - Current descriptor address register */ @@ -104,19 +104,19 @@ struct fsl_dma_chan_regs { u64 ndar; /* 0x24 - Next Descriptor Address Register */ }; -struct fsl_dma_chan; +struct fsldma_chan; #define FSL_DMA_MAX_CHANS_PER_DEVICE 4 -struct fsl_dma_device { +struct fsldma_device { void __iomem *reg_base; /* DGSR register base */ struct device *dev; struct dma_device common; - struct fsl_dma_chan *chan[FSL_DMA_MAX_CHANS_PER_DEVICE]; + struct fsldma_chan *chan[FSL_DMA_MAX_CHANS_PER_DEVICE]; u32 feature; /* The same as DMA channels */ int irq; /* Channel IRQ */ }; -/* Define macros for fsl_dma_chan->feature property */ +/* Define macros for fsldma_chan->feature property */ #define FSL_DMA_LITTLE_ENDIAN 0x00000000 #define FSL_DMA_BIG_ENDIAN 0x00000001 @@ -127,8 +127,8 @@ struct fsl_dma_device { #define FSL_DMA_CHAN_PAUSE_EXT 0x00001000 #define FSL_DMA_CHAN_START_EXT 0x00002000 -struct fsl_dma_chan { - struct fsl_dma_chan_regs __iomem *reg_base; +struct fsldma_chan { + struct fsldma_chan_regs __iomem *reg_base; dma_cookie_t completed_cookie; /* The maximum cookie completed */ spinlock_t desc_lock; /* Descriptor operation lock */ struct list_head ld_queue; /* Link descriptors queue */ @@ -140,14 +140,14 @@ struct fsl_dma_chan { struct tasklet_struct tasklet; u32 feature; - void (*toggle_ext_pause)(struct fsl_dma_chan *fsl_chan, int enable); - void (*toggle_ext_start)(struct fsl_dma_chan *fsl_chan, int enable); - void (*set_src_loop_size)(struct fsl_dma_chan *fsl_chan, int size); - void (*set_dest_loop_size)(struct fsl_dma_chan *fsl_chan, int size); - void (*set_request_count)(struct fsl_dma_chan *fsl_chan, int size); + void (*toggle_ext_pause)(struct fsldma_chan *fsl_chan, int enable); + void (*toggle_ext_start)(struct fsldma_chan *fsl_chan, int enable); + void (*set_src_loop_size)(struct fsldma_chan *fsl_chan, int size); + void (*set_dest_loop_size)(struct fsldma_chan *fsl_chan, int size); + void (*set_request_count)(struct fsldma_chan *fsl_chan, int size); }; -#define to_fsl_chan(chan) container_of(chan, struct fsl_dma_chan, common) +#define to_fsl_chan(chan) container_of(chan, struct fsldma_chan, common) #define to_fsl_desc(lh) container_of(lh, struct fsl_desc_sw, node) #define tx_to_fsl_desc(tx) container_of(tx, struct fsl_desc_sw, async_tx) |