From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Ujfalusi Subject: [PATCH 10/18] dma: edma: Reduce debug print verbosity for non verbose debugging Date: Thu, 13 Mar 2014 11:18:32 +0200 Message-ID: <1394702320-21743-11-git-send-email-peter.ujfalusi@ti.com> References: <1394702320-21743-1-git-send-email-peter.ujfalusi@ti.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1394702320-21743-1-git-send-email-peter.ujfalusi@ti.com> Sender: linux-kernel-owner@vger.kernel.org To: linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, dmaengine@vger.kernel.org Cc: davinci-linux-open-source@linux.davincidsp.com, joelf@ti.com, Mark Brown , Liam Girdwood , Tony Lindgren , nsekhar@ti.com, Jyri Sarha , mporter@linaro.org, vinod.koul@intel.com, dan.j.williams@intel.com List-Id: alsa-devel@alsa-project.org 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 --- 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 e4f4a0cef58c..e2aa42b8342f 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" @@ -554,9 +554,8 @@ 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=%d buf_len=%d\n", + __func__, echan->ch_num, nslots, period_len, buf_len); for (i = 0; i < nslots; i++) { /* Allocate a PaRAM slot, if needed */ @@ -590,8 +589,8 @@ 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" -- 1.9.0