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From: Frank.Li@oss.nxp.com
To: Vinod Koul <vkoul@kernel.org>, Frank Li <Frank.Li@kernel.org>,
	 Dan Williams <djbw@kernel.org>,
	Herbert Xu <herbert@gondor.apana.org.au>,
	 "David S. Miller" <davem@davemloft.net>
Cc: dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org,
	 linux-crypto@vger.kernel.org, imx@lists.linux.dev,
	 Frank Li <Frank.Li@nxp.com>
Subject: [PATCH 3/3] async_tx: use dma_async_issue_pending() instead of direct callback
Date: Mon, 21 Sep 2026 19:09:05 -0400	[thread overview]
Message-ID: <20260921-dmaengine_prep_dma_pq-v1-3-9563ed448260@nxp.com> (raw)
In-Reply-To: <20260921-dmaengine_prep_dma_pq-v1-0-9563ed448260@nxp.com>

From: Frank Li <Frank.Li@nxp.com>

Replace direct device_issue_pending() callback invocation in
async_tx_issue_pending() with the dma_async_issue_pending() wrapper API.

Assisted-by: LLM
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 include/linux/async_tx.h | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/include/linux/async_tx.h b/include/linux/async_tx.h
index 1ca9f9e05f4f1..9f7fef19f2142 100644
--- a/include/linux/async_tx.h
+++ b/include/linux/async_tx.h
@@ -87,12 +87,8 @@ struct async_submit_ctl {
  */
 static inline void async_tx_issue_pending(struct dma_async_tx_descriptor *tx)
 {
-	if (likely(tx)) {
-		struct dma_chan *chan = tx->chan;
-		struct dma_device *dma = chan->device;
-
-		dma->device_issue_pending(chan);
-	}
+	if (likely(tx))
+		dma_async_issue_pending(tx->chan);
 }
 #ifdef CONFIG_ARCH_HAS_ASYNC_TX_FIND_CHANNEL
 #include <asm/async_tx.h>

-- 
2.43.0


      parent reply	other threads:[~2026-09-21 23:09 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-09-21 23:09 [PATCH 0/3] dmaengine: Add dmaengine_prep_dma_pq(_val)() API to avoid call DMA Engine callback directly Frank.Li
2026-09-21 23:09 ` [PATCH 1/3] dmaengine: add dmaengine_prep_dma_pq(_val)() API Frank.Li
2026-09-21 23:09 ` [PATCH 2/3] async_tx: use dmaengine_prep_dma_pq(_val)() instead of direct callback Frank.Li
2026-09-21 23:09 ` Frank.Li [this message]

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