[PATCH] async_tx: use dmaengine_submit() API
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From: Xianting Tian <hidden>
Date: 2021-06-05 16:29:44
Also in:
lkml
Subsystem:
asynchronous transfers/transforms (ioat) api, crypto api, the rest · Maintainers:
Herbert Xu, "David S. Miller", Linus Torvalds
Use the introduced API to submit DMA desc. Signed-off-by: Xianting Tian <redacted> --- crypto/async_tx/async_tx.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/crypto/async_tx/async_tx.c b/crypto/async_tx/async_tx.c
index 9256934..c95d90f 100644
--- a/crypto/async_tx/async_tx.c
+++ b/crypto/async_tx/async_tx.c@@ -14,6 +14,7 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/async_tx.h> +#include <linux/dmaengine.h> #ifdef CONFIG_DMA_ENGINE static int __init async_tx_init(void)
@@ -110,7 +111,7 @@ struct dma_chan * if (intr_tx) { txd_clear_parent(intr_tx); - intr_tx->tx_submit(intr_tx); + dmaengine_submit(intr_tx); async_tx_ack(intr_tx); } device->device_issue_pending(chan);
@@ -118,7 +119,7 @@ struct dma_chan * if (dma_wait_for_async_tx(depend_tx) != DMA_COMPLETE) panic("%s: DMA error waiting for depend_tx\n", __func__); - tx->tx_submit(tx); + dmaengine_submit(tx); } }
--
1.8.3.1