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dma: mv_xor: remove useless backpointer from mv_xor_chan to mv_xor_device 

The backpointer from mv_xor_chan to mv_xor_device is now useless, get
rid of it.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Thomas Petazzoni 2012-11-15 15:32:24 +01:00
parent 297eedbae1
commit c819ce177e
2 changed files with 0 additions and 2 deletions
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1
drivers/dma/mv_xor.c
View File

@ -1118,7 +1118,6 @@ mv_xor_channel_add(struct mv_xor_device *xordev,
/* discover transaction capabilites from the platform data */
dma_dev->cap_mask = cap_mask;
mv_chan->shared = xordev;
INIT_LIST_HEAD(&dma_dev->channels);

1
drivers/dma/mv_xor.h
View File

@ -87,7 +87,6 @@ struct mv_xor_chan {
void *dma_desc_pool_virt;
size_t pool_size;
struct dma_device dmadev;
struct mv_xor_device *shared;
struct dma_chan dmachan;
struct mv_xor_desc_slot *last_used;
struct list_head all_slots;