linux-kernel - [PATCH 03/29] Staging: comedi: fix printk issue in dt3000.c

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Date:	Mon, 12 Dec 2011 10:49:15 +0530
From:	Ravishankar karkala Mallikarjunayya 
	<ravishankar.km@...enturtles.in>
To:	gregkh@...e.de, wfp5p@...ginia.edu
Cc:	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
	Ravishankar karkala Mallikarjunayya 
	<ravishankar.km@...enturtles.in>
Subject: [PATCH 03/29] Staging: comedi: fix printk issue in dt3000.c

This is a patch to the dt3000.c file that fixes up a
printk warning found by the checkpatch.pl tool.

Converted printks to dev_<levels>.

Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankar.km@...enturtles.in>
---
 drivers/staging/comedi/drivers/dt3000.c |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/comedi/drivers/dt3000.c b/drivers/staging/comedi/drivers/dt3000.c
index 8347bac..57361d1 100644
--- a/drivers/staging/comedi/drivers/dt3000.c
+++ b/drivers/staging/comedi/drivers/dt3000.c
@@ -849,7 +849,7 @@ static int dt3000_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	int bus, slot;
 	int ret = 0;
 
-	printk("dt3000:");
+	dev_dbg(dev->hw_dev, "dt3000:\n");
 	bus = it->options[0];
 	slot = it->options[1];
 
@@ -861,7 +861,7 @@ static int dt3000_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	if (ret < 0)
 		return ret;
 	if (ret == 0) {
-		printk(" no DT board found\n");
+		dev_warn(dev->hw_dev, "no DT board found\n");
 		return -ENODEV;
 	}
 
@@ -869,7 +869,8 @@ static int dt3000_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 
 	if (request_irq(devpriv->pci_dev->irq, dt3k_interrupt, IRQF_SHARED,
 			"dt3000", dev)) {
-		printk(" unable to allocate IRQ %u\n", devpriv->pci_dev->irq);
+		dev_err(dev->hw_dev, "unable to allocate IRQ %u\n",
+			devpriv->pci_dev->irq);
 		return -EINVAL;
 	}
 	dev->irq = devpriv->pci_dev->irq;
-- 
1.7.0.4

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