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| author |   Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2012-11-15 14:57:44 +0100 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2012-11-20 15:58:58 +0100 |
| commit | 98817b99599fc18b5e4bf5bc63ad899b83404a68 (patch) | |
| tree | 5a95c5af7d19946e47525f88591907e42d9e010e /drivers/dma | |
| parent | dma: mv_xor: get rid of the pdev pointer in mv_xor_device (diff) | |
| download | linux-dev-98817b99599fc18b5e4bf5bc63ad899b83404a68.tar.xz linux-dev-98817b99599fc18b5e4bf5bc63ad899b83404a68.zip | |
dma: mv_xor: in mv_xor_chan, rename 'common' to 'dmachan'
The mv_xor_chan structure embeds a 'struct dma_chan', which is named
'common', a not very meaningful name. Rename it to 'dmachan', which
will help avoid confusions later as we merge the mv_xor_device and
mv_xor_chan structures together.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/mv_xor.c | 12 | ||||
| -rw-r--r-- | drivers/dma/mv_xor.h | 2 |
2 files changed, 7 insertions, 7 deletions
diff --git a/drivers/dma/mv_xor.c b/drivers/dma/mv_xor.c index 6e705ea001da..491f506b798b 100644 --- a/drivers/dma/mv_xor.c +++ b/drivers/dma/mv_xor.c @@ -34,7 +34,7 @@ static void mv_xor_issue_pending(struct dma_chan *chan); #define to_mv_xor_chan(chan) \ - container_of(chan, struct mv_xor_chan, common) + container_of(chan, struct mv_xor_chan, dmachan) #define to_mv_xor_slot(tx) \ container_of(tx, struct mv_xor_desc_slot, async_tx) @@ -284,7 +284,7 @@ static void mv_xor_start_new_chain(struct mv_xor_chan *mv_chan, mv_chan_set_next_descriptor(mv_chan, sw_desc->async_tx.phys); } mv_chan->pending += sw_desc->slot_cnt; - mv_xor_issue_pending(&mv_chan->common); + mv_xor_issue_pending(&mv_chan->dmachan); } static dma_cookie_t @@ -437,7 +437,7 @@ static void __mv_xor_slot_cleanup(struct mv_xor_chan *mv_chan) } if (cookie > 0) - mv_chan->common.completed_cookie = cookie; + mv_chan->dmachan.completed_cookie = cookie; } static void @@ -1177,10 +1177,10 @@ mv_xor_channel_add(struct mv_xor_private *msp, INIT_LIST_HEAD(&mv_chan->chain); INIT_LIST_HEAD(&mv_chan->completed_slots); INIT_LIST_HEAD(&mv_chan->all_slots); - mv_chan->common.device = dma_dev; - dma_cookie_init(&mv_chan->common); + mv_chan->dmachan.device = dma_dev; + dma_cookie_init(&mv_chan->dmachan); - list_add_tail(&mv_chan->common.device_node, &dma_dev->channels); + list_add_tail(&mv_chan->dmachan.device_node, &dma_dev->channels); if (dma_has_cap(DMA_MEMCPY, dma_dev->cap_mask)) { ret = mv_xor_memcpy_self_test(adev); diff --git a/drivers/dma/mv_xor.h b/drivers/dma/mv_xor.h index 05add24ad772..ad18f6447cec 100644 --- a/drivers/dma/mv_xor.h +++ b/drivers/dma/mv_xor.h @@ -101,7 +101,7 @@ struct mv_xor_chan { struct list_head chain; struct list_head completed_slots; struct mv_xor_device *device; - struct dma_chan common; + struct dma_chan dmachan; struct mv_xor_desc_slot *last_used; struct list_head all_slots; int slots_allocated; |