dma: edma: Set debug level to debugging messages

ezequielgarcia · Vinod Koul · commit 0e772c672686 · 2013-12-18T21:44:02.000+05:30
The channel allocated/released messages are very spammy and not really
interesting to users. Change them to "debug" level.

Signed-off-by: Ezequiel Garcia &lt;ezequiel.garcia@free-electrons.com&gt;
Acked-by: Matt Porter &lt;mporter@linaro.org&gt;
Signed-off-by: Vinod Koul &lt;vinod.koul@intel.com&gt;
diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c
@@ -699,8 +699,8 @@ static int edma_alloc_chan_resources(struct dma_chan *chan)
 	echan->alloced = true;
 	echan->slot[0] = echan->ch_num;
 
-	dev_info(dev, "allocated channel for %u:%u\n",
-		 EDMA_CTLR(echan->ch_num), EDMA_CHAN_SLOT(echan->ch_num));
+	dev_dbg(dev, "allocated channel for %u:%u\n",
+		EDMA_CTLR(echan->ch_num), EDMA_CHAN_SLOT(echan->ch_num));
 
 	return 0;
 
@@ -736,7 +736,7 @@ static void edma_free_chan_resources(struct dma_chan *chan)
 		echan->alloced = false;
 	}
 
-	dev_info(dev, "freeing channel for %u\n", echan->ch_num);
+	dev_dbg(dev, "freeing channel for %u\n", echan->ch_num);
 }
 
 /* Send pending descriptor to hardware */

Original file line number	Diff line number	Diff line change
`@@ -699,8 +699,8 @@ static int edma_alloc_chan_resources(struct dma_chan *chan)`
`699`	`699`	`echan->alloced = true;`
`700`	`700`	`echan->slot[0] = echan->ch_num;`
`701`	`701`
`702`		`- dev_info(dev, "allocated channel for %u:%u\n",`
`703`		`- EDMA_CTLR(echan->ch_num), EDMA_CHAN_SLOT(echan->ch_num));`
	`702`	`+ dev_dbg(dev, "allocated channel for %u:%u\n",`
	`703`	`+ EDMA_CTLR(echan->ch_num), EDMA_CHAN_SLOT(echan->ch_num));`
`704`	`704`
`705`	`705`	`return 0;`
`706`	`706`
`@@ -736,7 +736,7 @@ static void edma_free_chan_resources(struct dma_chan *chan)`
`736`	`736`	`echan->alloced = false;`
`737`	`737`	`}`
`738`	`738`
`739`		`- dev_info(dev, "freeing channel for %u\n", echan->ch_num);`
	`739`	`+ dev_dbg(dev, "freeing channel for %u\n", echan->ch_num);`
`740`	`740`	`}`
`741`	`741`
`742`	`742`	`/* Send pending descriptor to hardware */`