From 8dd47c73d93505aee90bc56d56965ef82b535f93 Mon Sep 17 00:00:00 2001
From: Nicolas Ferre <nicolas.ferre@atmel.com>
Date: Tue, 11 Sep 2012 17:21:44 +0200
Subject: dmaengine: at_hdmac: fix comment in atc_prep_slave_sg()
commit c618a9be0e8c0f36baee2560860a0118a428fb26 upstream.
s/dma_memcpy/slave_sg/ and it is sg length that we are
talking about.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/dma/at_hdmac.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c
index bf0d7e4e345..6a089828d25 100644
--- a/drivers/dma/at_hdmac.c
+++ b/drivers/dma/at_hdmac.c
@@ -664,7 +664,7 @@ atc_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl,
flags);
if (unlikely(!atslave || !sg_len)) {
- dev_dbg(chan2dev(chan), "prep_dma_memcpy: length is zero!\n");
+ dev_dbg(chan2dev(chan), "prep_slave_sg: sg length is zero!\n");
return NULL;
}
--
cgit v1.2.3-18-g5258