From 83bb3126cc63620fe23c2a0539800ab7f8cf7ba4 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Mon, 14 Apr 2014 14:42:02 +0300 Subject: [PATCH] dmaengine: edma: Reduce debug print verbosity for non verbose debugging Do not print the paRAM information when verbose debugging is not asked and also reduce the number of lines printed in edma_prep_dma_cyclic() Signed-off-by: Peter Ujfalusi Acked-by: Joel Fernandes Reviewed-and-Tested-by: Joel Fernandes Signed-off-by: Vinod Koul --- drivers/dma/edma.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c index eef51644b69f..5c24b6024278 100644 --- a/drivers/dma/edma.c +++ b/drivers/dma/edma.c @@ -141,7 +141,7 @@ static void edma_execute(struct edma_chan *echan) for (i = 0; i < nslots; i++) { j = i + edesc->processed; edma_write_slot(echan->slot[i], &edesc->pset[j]); - dev_dbg(echan->vchan.chan.device->dev, + dev_vdbg(echan->vchan.chan.device->dev, "\n pset[%d]:\n" " chnum\t%d\n" " slot\t%d\n" @@ -562,9 +562,8 @@ static struct dma_async_tx_descriptor *edma_prep_dma_cyclic( edesc->cyclic = 1; edesc->pset_nr = nslots; - dev_dbg(dev, "%s: nslots=%d\n", __func__, nslots); - dev_dbg(dev, "%s: period_len=%d\n", __func__, period_len); - dev_dbg(dev, "%s: buf_len=%d\n", __func__, buf_len); + dev_dbg(dev, "%s: channel=%d nslots=%d period_len=%zu buf_len=%zu\n", + __func__, echan->ch_num, nslots, period_len, buf_len); for (i = 0; i < nslots; i++) { /* Allocate a PaRAM slot, if needed */ @@ -598,8 +597,8 @@ static struct dma_async_tx_descriptor *edma_prep_dma_cyclic( else src_addr += period_len; - dev_dbg(dev, "%s: Configure period %d of buf:\n", __func__, i); - dev_dbg(dev, + dev_vdbg(dev, "%s: Configure period %d of buf:\n", __func__, i); + dev_vdbg(dev, "\n pset[%d]:\n" " chnum\t%d\n" " slot\t%d\n" -- 2.11.0