linux-kernel - [PATCH 24/28] dmaengine: tegra: use DMA

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Wed, 16 Oct 2013 21:58:42 +0530
From:	Vinod Koul <vinod.koul@...el.com>
To:	dan.j.williams@...el.com, linux-kernel@...r.kernel.org
Cc:	linux-arm-kernel@...ts.infradead.org, g.liakhovetski@....de,
	linux@....linux.org.uk, Vinod Koul <vinod.koul@...el.com>,
	Stephen Warren <swarren@...dotorg.org>
Subject: [PATCH 24/28] dmaengine: tegra: use DMA_COMPLETE for dma completion status

Signed-off-by: Vinod Koul <vinod.koul@...el.com>
CC: Stephen Warren <swarren@...dotorg.org>
---
 drivers/dma/tegra20-apb-dma.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/dma/tegra20-apb-dma.c b/drivers/dma/tegra20-apb-dma.c
index 67a6752..73654e3 100644
--- a/drivers/dma/tegra20-apb-dma.c
+++ b/drivers/dma/tegra20-apb-dma.c
@@ -570,7 +570,7 @@ static void handle_once_dma_done(struct tegra_dma_channel *tdc,
 
 	list_del(&sgreq->node);
 	if (sgreq->last_sg) {
-		dma_desc->dma_status = DMA_SUCCESS;
+		dma_desc->dma_status = DMA_COMPLETE;
 		dma_cookie_complete(&dma_desc->txd);
 		if (!dma_desc->cb_count)
 			list_add_tail(&dma_desc->cb_node, &tdc->cb_desc);
@@ -768,7 +768,7 @@ static enum dma_status tegra_dma_tx_status(struct dma_chan *dc,
 	unsigned int residual;
 
 	ret = dma_cookie_status(dc, cookie, txstate);
-	if (ret == DMA_SUCCESS)
+	if (ret == DMA_COMPLETE)
 		return ret;
 
 	spin_lock_irqsave(&tdc->lock, flags);
-- 
1.7.0.4

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/