linux-kernel - [PATCH 2/2] Staging: comedi: fix printk() issue in das1800.c

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Date:	Wed, 10 Aug 2011 16:03:42 +0530
From:	Ravishankar <ravishankarkm32@...il.com>
To:	gregkh@...e.de, wfp5p@...ginia.edu
Cc:	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
	Ravishankar <ravi.shankar@...enturtles.in>,
	Ravishankar <ravishankarkm32@...il.com>
Subject: [PATCH 2/2] Staging: comedi: fix printk() issue in das1800.c

From: Ravishankar <ravi.shankar@...enturtles.in>

This is a patch to the das1800.c file that fixes up a printk() warning found by the checkpatch.pl tool

Signed-off-by: Ravishankar <ravishankarkm32@...il.com>
---
 drivers/staging/comedi/drivers/das1800.c |   13 +++++++------
 1 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/comedi/drivers/das1800.c b/drivers/staging/comedi/drivers/das1800.c
index c4fcd17..b6052a8 100644
--- a/drivers/staging/comedi/drivers/das1800.c
+++ b/drivers/staging/comedi/drivers/das1800.c
@@ -573,22 +573,23 @@ static int das1800_init_dma(struct comedi_device *dev, unsigned int dma0,
 			devpriv->dma_bits |= DMA_CH7_CH5;
 			break;
 		default:
-			printk(" only supports dma channels 5 through 7\n"
-			       " Dual dma only allows the following combinations:\n"
-			       " dma 5,6 / 6,7 / or 7,5\n");
+			printk(KERN_WARNING " only supports dma channels 5 through 7\n"
+					" Dual dma only allows the following combinations:\n"
+					" dma 5,6 / 6,7 / or 7,5\n");
 			return -EINVAL;
 			break;
 		}
 		if (request_dma(dma0, driver_das1800.driver_name)) {
-			printk(" failed to allocate dma channel %i\n", dma0);
+			printk(KERN_WARNING " failed to allocate dma channel %i\n",
+					dma0);
 			return -EINVAL;
 		}
 		devpriv->dma0 = dma0;
 		devpriv->dma_current = dma0;
 		if (dma1) {
 			if (request_dma(dma1, driver_das1800.driver_name)) {
-				printk(" failed to allocate dma channel %i\n",
-				       dma1);
+				printk(KERN_WARNING " failed to allocate dma channel %i\n",
+						dma1);
 				return -EINVAL;
 			}
 			devpriv->dma1 = dma1;
-- 
1.6.5.2

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