summaryrefslogtreecommitdiff
path: root/include/linux/dmaengine.h
diff options
context:
space:
mode:
authorArnd Bergmann <arnd@arndb.de>2012-07-25 14:33:45 +0200
committerArnd Bergmann <arnd@arndb.de>2012-07-25 14:35:04 +0200
commit8cef081c71dd4e16a01a1e63cedab21eef8b5735 (patch)
treeb5b0fb5ab09dc60dee5fc8fd8e980359abbd1b1e /include/linux/dmaengine.h
parent3d55c29fb24286f350f04021bef2dd799e25dd20 (diff)
parent9161c3b796a2841a9a7be3d9c9dd121269ce90e8 (diff)
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into fixes
The merge of the 'clk-for-linus' branch caused an automated merge failure. Pull that in here so we can fix the problem. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'include/linux/dmaengine.h')
-rw-r--r--include/linux/dmaengine.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
index 56377df39124..cc0756a35ae3 100644
--- a/include/linux/dmaengine.h
+++ b/include/linux/dmaengine.h
@@ -670,6 +670,12 @@ static inline int dmaengine_resume(struct dma_chan *chan)
return dmaengine_device_control(chan, DMA_RESUME, 0);
}
+static inline enum dma_status dmaengine_tx_status(struct dma_chan *chan,
+ dma_cookie_t cookie, struct dma_tx_state *state)
+{
+ return chan->device->device_tx_status(chan, cookie, state);
+}
+
static inline dma_cookie_t dmaengine_submit(struct dma_async_tx_descriptor *desc)
{
return desc->tx_submit(desc);