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authorThomas Petazzoni <thomas.petazzoni@free-electrons.com>2012-11-15 18:32:24 +0400
committerThomas Petazzoni <thomas.petazzoni@free-electrons.com>2012-11-20 18:58:59 +0400
commitc819ce177eb4dc796996618c1d53856cad1201ec (patch)
tree46cdf30d02463a5215de6b2dfb63a7af27f33552 /drivers/dma
parent297eedbae1677c8276df082fb17fb1344058fed0 (diff)
downloadlinux-c819ce177eb4dc796996618c1d53856cad1201ec.tar.xz
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>
Diffstat (limited to 'drivers/dma')
-rw-r--r--drivers/dma/mv_xor.c1
-rw-r--r--drivers/dma/mv_xor.h1
2 files changed, 0 insertions, 2 deletions
diff --git a/drivers/dma/mv_xor.c b/drivers/dma/mv_xor.c
index aec771917d54..a6a5a28574c4 100644
--- a/drivers/dma/mv_xor.c
+++ b/drivers/dma/mv_xor.c
@@ -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);
diff --git a/drivers/dma/mv_xor.h b/drivers/dma/mv_xor.h
index cedeaa04f238..dab9f30e564a 100644
--- a/drivers/dma/mv_xor.h
+++ b/drivers/dma/mv_xor.h
@@ -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;