linux-kernel - [PATCH] staging/comedi: Use dev_ printks in drivers/ni

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Date:	Mon,  8 Oct 2012 21:26:17 +0900
From:	YAMANE Toshiaki <yamanetoshi@...il.com>
To:	Greg Kroah-Hartman <greg@...ah.com>
Cc:	Ian Abbott <abbotti@....co.uk>,
	Frank Mori Hess <fmhess@...rs.sourceforge.net>,
	linux-kernel@...r.kernel.org,
	YAMANE Toshiaki <yamanetoshi@...il.com>
Subject: [PATCH] staging/comedi: Use dev_ printks in drivers/ni_pcimio.c

fixed below checkpatch warning.
- WARNING: Prefer netdev_warn(netdev, ... then dev_warn(dev, ... then pr_warn(...  to printk(KERN_WARNING ...

Signed-off-by: YAMANE Toshiaki <yamanetoshi@...il.com>
---
 drivers/staging/comedi/drivers/ni_pcimio.c |   20 ++++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/comedi/drivers/ni_pcimio.c b/drivers/staging/comedi/drivers/ni_pcimio.c
index f284a90..fff4a8f 100644
--- a/drivers/staging/comedi/drivers/ni_pcimio.c
+++ b/drivers/staging/comedi/drivers/ni_pcimio.c
@@ -1381,8 +1381,9 @@ static void m_series_stc_writew(struct comedi_device *dev, uint16_t data,
 		/* FIXME: DIO_Output_Register (16 bit reg) is replaced by M_Offset_Static_Digital_Output (32 bit)
 		   and M_Offset_SCXI_Serial_Data_Out (8 bit) */
 	default:
-		printk(KERN_WARNING "%s: bug! unhandled register=0x%x in switch.\n",
-		       __func__, reg);
+		dev_warn(dev->class_dev,
+			 "%s: bug! unhandled register=0x%x in switch.\n",
+			 __func__, reg);
 		BUG();
 		return;
 		break;
@@ -1416,8 +1417,9 @@ static uint16_t m_series_stc_readw(struct comedi_device *dev, int reg)
 		offset = M_Offset_G01_Status;
 		break;
 	default:
-		printk(KERN_WARNING "%s: bug! unhandled register=0x%x in switch.\n",
-		       __func__, reg);
+		dev_warn(dev->class_dev,
+			 "%s: bug! unhandled register=0x%x in switch.\n",
+			 __func__, reg);
 		BUG();
 		return 0;
 		break;
@@ -1458,8 +1460,9 @@ static void m_series_stc_writel(struct comedi_device *dev, uint32_t data,
 		offset = M_Offset_G1_Load_B;
 		break;
 	default:
-		printk(KERN_WARNING "%s: bug! unhandled register=0x%x in switch.\n",
-		       __func__, reg);
+		dev_warn(dev->class_dev,
+			 "%s: bug! unhandled register=0x%x in switch.\n",
+			 __func__, reg);
 		BUG();
 		return;
 		break;
@@ -1484,8 +1487,9 @@ static uint32_t m_series_stc_readl(struct comedi_device *dev, int reg)
 		offset = M_Offset_G1_Save;
 		break;
 	default:
-		printk(KERN_WARNING "%s: bug! unhandled register=0x%x in switch.\n",
-		       __func__, reg);
+		dev_warn(dev->class_dev,
+			 "%s: bug! unhandled register=0x%x in switch.\n",
+			 __func__, reg);
 		BUG();
 		return 0;
 		break;
-- 
1.7.9.5

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