From: Peter Ujfalusi <peter.ujfalusi@ti.com>
To: vinod.koul@intel.com
Cc: linux-kernel@vger.kernel.org, dmaengine@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org,
tony@atomide.com, linux@arm.linux.org.uk
Subject: [PATCH 5/7] dmaengine: omap-dma: Add more debug information when freeing channel
Date: Thu, 14 Jul 2016 15:42:40 +0300 [thread overview]
Message-ID: <20160714124242.7579-6-peter.ujfalusi@ti.com> (raw)
In-Reply-To: <20160714124242.7579-1-peter.ujfalusi@ti.com>
Print the same information the driver prints when allocating the channel
resources regarding to the sDMA channel.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
---
drivers/dma/omap-dma.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/dma/omap-dma.c b/drivers/dma/omap-dma.c
index c026642fc66a..bbad82985083 100644
--- a/drivers/dma/omap-dma.c
+++ b/drivers/dma/omap-dma.c
@@ -568,7 +568,8 @@ static void omap_dma_free_chan_resources(struct dma_chan *chan)
vchan_free_chan_resources(&c->vc);
omap_free_dma(c->dma_ch);
- dev_dbg(od->ddev.dev, "freeing channel for %u\n", c->dma_sig);
+ dev_dbg(od->ddev.dev, "freeing channel %u used for %u\n", c->dma_ch,
+ c->dma_sig);
c->dma_sig = 0;
}
--
2.9.1
next prev parent reply other threads:[~2016-07-14 12:42 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-14 12:42 [PATCH 0/7] dmaengine:omap-dma: Linked List transfer for slave_sg Peter Ujfalusi
2016-07-14 12:42 ` [PATCH 1/7] dmaengine: omap-dma: Simplify omap_dma_start_sg parameter list Peter Ujfalusi
2016-07-14 12:42 ` [PATCH 2/7] dmaengine: omap-dma: Complete the cookie first on transfer completion Peter Ujfalusi
2016-07-18 10:34 ` Russell King - ARM Linux
2016-07-19 12:35 ` Peter Ujfalusi
2016-07-19 16:20 ` Russell King - ARM Linux
2016-07-19 19:23 ` Peter Ujfalusi
2016-07-24 7:39 ` Vinod Koul
2016-07-20 6:26 ` Robert Jarzmik
2016-07-21 9:33 ` Peter Ujfalusi
2016-07-21 9:35 ` Peter Ujfalusi
2016-07-21 9:47 ` Russell King - ARM Linux
2016-07-22 11:00 ` Peter Ujfalusi
2016-07-14 12:42 ` [PATCH 3/7] dmaengine: omap-dma: Simplify omap_dma_callback Peter Ujfalusi
2016-07-14 12:42 ` [PATCH 4/7] dmaengine: omap-dma: Dynamically allocate memory for lch_map Peter Ujfalusi
2016-07-14 12:42 ` Peter Ujfalusi [this message]
2016-07-14 12:42 ` [PATCH 6/7] dmaengine: omap-dma: Use pointer to omap_sg in slave_sg setup's loop Peter Ujfalusi
2016-07-14 12:42 ` [PATCH 7/7] dmaengine: omap-dma: Support for LinkedList transfer of slave_sg Peter Ujfalusi
2016-07-18 10:42 ` Russell King - ARM Linux
2016-07-18 11:12 ` Peter Ujfalusi
2016-07-18 10:31 ` [PATCH 0/7] dmaengine:omap-dma: Linked List transfer for slave_sg Russell King - ARM Linux
2016-07-18 12:07 ` Peter Ujfalusi
2016-07-18 12:21 ` Russell King - ARM Linux
2016-07-18 12:30 ` Peter Ujfalusi
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20160714124242.7579-6-peter.ujfalusi@ti.com \
--to=peter.ujfalusi@ti.com \
--cc=dmaengine@vger.kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-omap@vger.kernel.org \
--cc=linux@arm.linux.org.uk \
--cc=tony@atomide.com \
--cc=vinod.koul@intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox