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Diffstat (limited to 'drivers/dma/shdma.h')
-rw-r--r--drivers/dma/shdma.h7
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/dma/shdma.h b/drivers/dma/shdma.h
index 108f1cffb6f..7e227f3c87c 100644
--- a/drivers/dma/shdma.h
+++ b/drivers/dma/shdma.h
@@ -29,6 +29,7 @@ struct sh_desc {
struct sh_dmae_regs hw;
struct list_head node;
struct dma_async_tx_descriptor async_tx;
+ enum dma_data_direction direction;
dma_cookie_t cookie;
int chunks;
int mark;
@@ -45,13 +46,9 @@ struct sh_dmae_chan {
struct device *dev; /* Channel device */
struct tasklet_struct tasklet; /* Tasklet */
int descs_allocated; /* desc count */
+ int xmit_shift; /* log_2(bytes_per_xfer) */
int id; /* Raw id of this channel */
char dev_id[16]; /* unique name per DMAC of channel */
-
- /* Set chcr */
- int (*set_chcr)(struct sh_dmae_chan *sh_chan, u32 regs);
- /* Set DMA resource */
- int (*set_dmars)(struct sh_dmae_chan *sh_chan, u16 res);
};
struct sh_dmae_device {