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| author | Lars-Peter Clausen <lars@metafoo.de> | 2014-08-19 17:48:07 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-08-19 11:44:18 -0500 |
| commit | ff495d3a8ea4d46d237096e6521b24b7ba612e53 (patch) | |
| tree | eeda08e544a55ef11b5e1eb5267084458ea1d12e /sound | |
| parent | 7d1311b93e58ed55f3a31cc8f94c4b8fe988a2b9 (diff) | |
| download | linux-ff495d3a8ea4d46d237096e6521b24b7ba612e53.tar.gz linux-ff495d3a8ea4d46d237096e6521b24b7ba612e53.tar.bz2 linux-ff495d3a8ea4d46d237096e6521b24b7ba612e53.zip | |
ASoC: txx9: Don't opencode DMAengine API calls
Use the proper wrapper functions instead of directly calling the DMAengine
callback functions.
Also add the missing include to linux/dmaengine.h.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/txx9/txx9aclc.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/sound/soc/txx9/txx9aclc.c b/sound/soc/txx9/txx9aclc.c index f0829de28708..cd71fd889d8b 100644 --- a/sound/soc/txx9/txx9aclc.c +++ b/sound/soc/txx9/txx9aclc.c @@ -16,6 +16,7 @@ #include <linux/platform_device.h> #include <linux/scatterlist.h> #include <linux/slab.h> +#include <linux/dmaengine.h> #include <sound/core.h> #include <sound/pcm.h> #include <sound/pcm_params.h> @@ -137,7 +138,7 @@ txx9aclc_dma_submit(struct txx9aclc_dmadata *dmadata, dma_addr_t buf_dma_addr) } desc->callback = txx9aclc_dma_complete; desc->callback_param = dmadata; - desc->tx_submit(desc); + dmaengine_submit(desc); return desc; } @@ -160,7 +161,7 @@ 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, 0); + dmaengine_terminate_all(chan); /* first time */ for (i = 0; i < NR_DMA_CHAIN; i++) { desc = txx9aclc_dma_submit(dmadata, @@ -169,7 +170,7 @@ static void txx9aclc_dma_tasklet(unsigned long data) return; } dmadata->dmacount = NR_DMA_CHAIN; - chan->device->device_issue_pending(chan); + dma_async_issue_pending(chan); spin_lock_irqsave(&dmadata->dma_lock, flags); __raw_writel(ctlbit, base + ACCTLEN); dmadata->frag_count = NR_DMA_CHAIN % dmadata->frags; @@ -188,7 +189,7 @@ static void txx9aclc_dma_tasklet(unsigned long data) dmadata->frag_count * dmadata->frag_bytes); if (!desc) return; - chan->device->device_issue_pending(chan); + dma_async_issue_pending(chan); spin_lock_irqsave(&dmadata->dma_lock, flags); dmadata->frag_count++; @@ -266,7 +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, 0); + dmaengine_terminate_all(chan); return 0; } @@ -398,8 +399,7 @@ static int txx9aclc_pcm_remove(struct snd_soc_platform *platform) struct dma_chan *chan = dmadata->dma_chan; if (chan) { dmadata->frag_count = -1; - chan->device->device_control(chan, - DMA_TERMINATE_ALL, 0); + dmaengine_terminate_all(chan); dma_release_channel(chan); } dev->dmadata[i].dma_chan = NULL; |