diff mbox series

[v2,08/15] dmaengine: Remove dma_async_is_tx_complete

Message ID 20220503200728.2321188-9-benjamin.walker@intel.com (mailing list archive)
State Changes Requested
Headers show
Series dmaengine: Support polling for out of order completions | expand

Commit Message

Ben Walker May 3, 2022, 8:07 p.m. UTC
Everything has now been converted over to
dmaengine_async_is_tx_complete, so this can be removed.

Signed-off-by: Ben Walker <benjamin.walker@intel.com>
---
 include/linux/dmaengine.h | 27 ---------------------------
 1 file changed, 27 deletions(-)
diff mbox series

Patch

diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
index 7143b2ecdd451..17f210adc14cb 100644
--- a/include/linux/dmaengine.h
+++ b/include/linux/dmaengine.h
@@ -1432,33 +1432,6 @@  static inline void dma_async_issue_pending(struct dma_chan *chan)
 	chan->device->device_issue_pending(chan);
 }
 
-/**
- * dma_async_is_tx_complete - poll for transaction completion
- * @chan: DMA channel
- * @cookie: transaction identifier to check status of
- * @last: returns last completed cookie, can be NULL
- * @used: returns last issued cookie, can be NULL
- *
- * Note: This is deprecated. Use dmaengine_async_is_tx_complete instead.
- *
- * If @last and @used are passed in, upon return they reflect the most
- * recently submitted (used) cookie and the most recently completed
- * cookie.
- */
-static inline enum dma_status dma_async_is_tx_complete(struct dma_chan *chan,
-	dma_cookie_t cookie, dma_cookie_t *last, dma_cookie_t *used)
-{
-	struct dma_tx_state state;
-	enum dma_status status;
-
-	status = chan->device->device_tx_status(chan, cookie, &state);
-	if (last)
-		*last = state.last;
-	if (used)
-		*used = state.used;
-	return status;
-}
-
 /**
  * dmaengine_async_is_tx_complete - poll for transaction completion
  * @chan: DMA channel