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authorAlexandre Bounine <alexandre.bounine@idt.com>2012-03-08 16:11:18 -0500
committerVinod Koul <vinod.koul@linux.intel.com>2012-03-21 19:20:22 +0530
commit16052827d98fbc13c31ebad560af4bd53e2b4dd5 (patch)
treeaff4f3362a643d2d4621f21dd56996988c0e733c /sound/soc/ep93xx
parentad1122e545b55013089e6cc18ac37b47b46f2a7d (diff)
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dmaengine/dma_slave: introduce inline wrappers
Add inline wrappers for device_prep_slave_sg() and device_prep_dma_cyclic() interfaces to hide new parameter from current users of affected interfaces. Convert current users to use new wrappers instead of direct calls. Suggested by Russell King [https://lkml.org/lkml/2012/2/3/269]. Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com> Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
Diffstat (limited to 'sound/soc/ep93xx')
-rw-r--r--sound/soc/ep93xx/ep93xx-pcm.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/sound/soc/ep93xx/ep93xx-pcm.c b/sound/soc/ep93xx/ep93xx-pcm.c
index de8390449873..50593e50ad57 100644
--- a/sound/soc/ep93xx/ep93xx-pcm.c
+++ b/sound/soc/ep93xx/ep93xx-pcm.c
@@ -142,11 +142,10 @@ static int ep93xx_pcm_dma_submit(struct snd_pcm_substream *substream)
struct snd_pcm_runtime *runtime = substream->runtime;
struct ep93xx_runtime_data *rtd = runtime->private_data;
struct dma_chan *chan = rtd->dma_chan;
- struct dma_device *dma_dev = chan->device;
struct dma_async_tx_descriptor *desc;
rtd->pointer_bytes = 0;
- desc = dma_dev->device_prep_dma_cyclic(chan, runtime->dma_addr,
+ desc = dmaengine_prep_dma_cyclic(chan, runtime->dma_addr,
rtd->period_bytes * rtd->periods,
rtd->period_bytes,
rtd->dma_data.direction);