From: Peter Ujfalusi <peter.ujfalusi@ti.com>
To: <vinod.koul@intel.com>, <linux@arm.linux.org.uk>
Cc: <linux-kernel@vger.kernel.org>, <dmaengine@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-omap@vger.kernel.org>, <tony@atomide.com>
Subject: [PATCH v2 4/6] dmaengine: omap-dma: Add more debug information when freeing channel
Date: Wed, 20 Jul 2016 11:50:30 +0300 [thread overview]
Message-ID: <20160720085032.2955-5-peter.ujfalusi@ti.com> (raw)
In-Reply-To: <20160720085032.2955-1-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 6a97350ea76d..072fff7164dd 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;
}
--
2.9.2
next prev parent reply other threads:[~2016-07-20 8:51 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-20 8:50 [PATCH v2 0/6] dmaengine:omap-dma: Linked List transfer for slave_sg Peter Ujfalusi
2016-07-20 8:50 ` [PATCH v2 1/6] dmaengine: omap-dma: Simplify omap_dma_start_sg parameter list Peter Ujfalusi
2016-07-20 8:50 ` [PATCH v2 2/6] dmaengine: omap-dma: Simplify omap_dma_callback Peter Ujfalusi
2016-07-20 8:50 ` [PATCH v2 3/6] dmaengine: omap-dma: Dynamically allocate memory for lch_map Peter Ujfalusi
2016-07-20 8:50 ` Peter Ujfalusi [this message]
2016-07-20 8:50 ` [PATCH v2 5/6] dmaengine: omap-dma: Use pointer to omap_sg in slave_sg setup's loop Peter Ujfalusi
2016-07-20 8:50 ` [PATCH v2 6/6] dmaengine: omap-dma: Support for LinkedList transfer of slave_sg Peter Ujfalusi
2016-08-08 5:42 ` Vinod Koul
2016-08-08 13:58 ` Peter Ujfalusi
2016-08-10 17:32 ` [PATCH v2 0/6] dmaengine:omap-dma: Linked List transfer for slave_sg Vinod Koul
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