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dmaengine: at_hdmac: debug information sg_len for prep_slave_sg
[pandora-kernel.git]
/
drivers
/
dma
/
at_hdmac.c
diff --git
a/drivers/dma/at_hdmac.c
b/drivers/dma/at_hdmac.c
index
ed9d924
..
8f50a0f
100644
(file)
--- 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);