From: Nicolas Ferre <nicolas.ferre@atmel.com>
Date: Sat, 30 Apr 2011 14:57:47 +0000 (+0200)
Subject: dmaengine: at_hdmac: debug information sg_len for prep_slave_sg
X-Git-Tag: v3.0-rc1~27^2~4^2~20
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=cc52a10a048fc1fbe4ffba58c2f0afc79ae0f56f;p=thirdparty%2Flinux.git

dmaengine: at_hdmac: debug information sg_len for prep_slave_sg

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
---

diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c
index ed9d92429de83..8f50a0fb79e7b 100644
--- a/drivers/dma/at_hdmac.c
+++ b/drivers/dma/at_hdmac.c
@@ -687,7 +687,8 @@ atc_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl,
 	struct scatterlist	*sg;
 	size_t			total_len = 0;
 
-	dev_vdbg(chan2dev(chan), "prep_slave_sg: %s f0x%lx\n",
+	dev_vdbg(chan2dev(chan), "prep_slave_sg (%d): %s f0x%lx\n",
+			sg_len,
 			direction == DMA_TO_DEVICE ? "TO DEVICE" : "FROM DEVICE",
 			flags);