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authorNicolas Ferre <nicolas.ferre@atmel.com>2012-09-11 17:21:44 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-10-02 09:47:37 -0700
commit5b77c2c77ade979204e5c6915c61e1d6196f70c5 (patch)
tree7d131e00e232e75387a1e000ab019d34f1d4a9f8 /drivers/dma
parent2cfb6b1d3632beffef774aad1f7b906fe1934fb2 (diff)
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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>
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 10c6349..fcccbdf 100644
--- a/drivers/dma/at_hdmac.c
+++ b/drivers/dma/at_hdmac.c
@@ -674,7 +674,7 @@ 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;
}