From 8dd47c73d93505aee90bc56d56965ef82b535f93 Mon Sep 17 00:00:00 2001 From: Nicolas Ferre Date: Tue, 11 Sep 2012 17:21:44 +0200 Subject: [PATCH] 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 Signed-off-by: Vinod Koul Signed-off-by: Greg Kroah-Hartman --- 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 bf0d7e4e345b..6a089828d25f 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; } -- 2.39.5