summaryrefslogtreecommitdiffstats
path: root/drivers/dma
diff options
context:
space:
mode:
authorNicolas Ferre <nicolas.ferre@atmel.com>2012-09-11 17:21:44 +0200
committerVinod Koul <vinod.koul@linux.intel.com>2012-09-14 08:26:40 +0530
commitc618a9be0e8c0f36baee2560860a0118a428fb26 (patch)
treed1229c5fb9662b63d8bea7e480c3459523275899 /drivers/dma
parentffc493062ce9987156945aa21a677d83a179fc0a (diff)
dmaengine: at_hdmac: fix comment in atc_prep_slave_sg()
s/dma_memcpy/slave_sg/ and it is sg length that we are talking about. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Stable <stable@vger.kernel.org> [2.6.31+] Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
Diffstat (limited to 'drivers/dma')
-rw-r--r--drivers/dma/at_hdmac.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c
index 3934fcc4e00..6c09e186e96 100644
--- a/drivers/dma/at_hdmac.c
+++ b/drivers/dma/at_hdmac.c
@@ -661,7 +661,7 @@ 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;
}