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authorLinus Walleij <linus.walleij@stericsson.com>2010-05-17 16:30:42 -0700
committerDan Williams <dan.j.williams@intel.com>2010-05-17 16:30:42 -0700
commit058276303dbc4ed089c1f7dad0871810b1f5ddf1 (patch)
treedf26ff701721b2a91d61bd29e48bad7cbcedd746 /sound/soc/txx9
parent4aed79b2818e7330b5d00143e4c20bc6555df91f (diff)
DMAENGINE: extend the control command to include an arg
This adds an argument to the DMAengine control function, so that we can later provide control commands that need some external data passed in through an argument akin to the ioctl() operation prototype. [dan.j.williams@intel.com: fix up some missed conversions] Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'sound/soc/txx9')
-rw-r--r--sound/soc/txx9/txx9aclc.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/sound/soc/txx9/txx9aclc.c b/sound/soc/txx9/txx9aclc.c
index b35d00706c0..9398f507f77 100644
--- a/sound/soc/txx9/txx9aclc.c
+++ b/sound/soc/txx9/txx9aclc.c
@@ -159,7 +159,7 @@ static void txx9aclc_dma_tasklet(unsigned long data)
void __iomem *base = drvdata->base;
spin_unlock_irqrestore(&dmadata->dma_lock, flags);
- chan->device->device_control(chan, DMA_TERMINATE_ALL);
+ chan->device->device_control(chan, DMA_TERMINATE_ALL, 0);
/* first time */
for (i = 0; i < NR_DMA_CHAIN; i++) {
desc = txx9aclc_dma_submit(dmadata,
@@ -267,7 +267,7 @@ static int txx9aclc_pcm_close(struct snd_pcm_substream *substream)
struct dma_chan *chan = dmadata->dma_chan;
dmadata->frag_count = -1;
- chan->device->device_control(chan, DMA_TERMINATE_ALL);
+ chan->device->device_control(chan, DMA_TERMINATE_ALL, 0);
return 0;
}
@@ -396,7 +396,8 @@ static int txx9aclc_pcm_remove(struct platform_device *pdev)
struct dma_chan *chan = dmadata->dma_chan;
if (chan) {
dmadata->frag_count = -1;
- chan->device->device_control(chan, DMA_TERMINATE_ALL);
+ chan->device->device_control(chan,
+ DMA_TERMINATE_ALL, 0);
dma_release_channel(chan);
}
dev->dmadata[i].dma_chan = NULL;