Commit 3052cc2c authored by Lars-Peter Clausen's avatar Lars-Peter Clausen Committed by Vinod Koul

dmaengine: Add wrapper for device_tx_status callback

This patch adds a small inline wrapper for the devivce_tx_status callback of a
dma device. This makes the source code of users of this function a bit more
compact and a bit more legible.

E.g.:
-status = chan->device->device_tx_status(chan, cookie, &state)
+status = dmaengine_tx_status(chan, cookie, &state)
Signed-off-by: default avatarLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: default avatarVinod Koul <vinod.koul@linux.intel.com>
parent 0a076035
...@@ -674,6 +674,12 @@ static inline int dmaengine_resume(struct dma_chan *chan) ...@@ -674,6 +674,12 @@ static inline int dmaengine_resume(struct dma_chan *chan)
return dmaengine_device_control(chan, DMA_RESUME, 0); 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) static inline dma_cookie_t dmaengine_submit(struct dma_async_tx_descriptor *desc)
{ {
return desc->tx_submit(desc); return desc->tx_submit(desc);
......
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