linux-kernel - [PATCH v6] Staging: comedi: patch to fix 80 characters line over warnings

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Message-Id: <1420863879-4066-1-git-send-email-jkhasdev@gmail.com>
Date:	Sat, 10 Jan 2015 09:54:39 +0530
From:	jitendra kumar khasdev <jkhasdev@...il.com>
To:	abbotti@....co.uk, hsweeten@...ionengravers.com,
	gregkh@...uxfoundation.org
Cc:	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
	jitendra kumar khasdev <jkhasdev@...il.com>
Subject: [PATCH v6] Staging: comedi: patch to fix 80 characters line over warnings

This is the patch to pcl812.c that fix 80 character line over warnings.
These warnings are identified by checkpatch.pl tool.
For this patch I have did following changes,
1. convert single line comment into multiline comment
2. provide tab sapce for indentation purpose
3. reduce extra space between ( = ) sign.

Signed-off-by: Jitendra kumar khasdev <jkhasdev@...il.com>
---
 drivers/staging/comedi/drivers/pcl812.c | 20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/comedi/drivers/pcl812.c b/drivers/staging/comedi/drivers/pcl812.c
index ac243ca..3eac017 100644
--- a/drivers/staging/comedi/drivers/pcl812.c
+++ b/drivers/staging/comedi/drivers/pcl812.c
@@ -507,20 +507,26 @@ static const struct pcl812_board boardtypes[] = {
 };
 
 struct pcl812_private {
-	unsigned char dma;	/*  >0 use dma ( usedDMA channel) */
+	unsigned char dma;		/*  >0 use dma ( usedDMA channel) */
 	unsigned char range_correction;	/*  =1 we must add 1 to range number */
 	unsigned int last_ai_chanspec;
-	unsigned char mode_reg_int;	/*  there is stored INT number for some card */
+	unsigned char mode_reg_int;	/*  there is stored INT number for
+					 *  some card
+					 */
 	unsigned int ai_poll_ptr;	/*  how many sampes transfer poll */
 	unsigned int dmapages;
 	unsigned int hwdmasize;
 	unsigned long dmabuf[2];	/*  PTR to DMA buf */
 	unsigned int hwdmaptr[2];	/*  HW PTR to DMA buf */
 	unsigned int dmabytestomove[2];	/*  how many bytes DMA transfer */
-	int next_dma_buf;	/*  which buffer is next to use */
-	unsigned int dma_runs_to_end;	/*  how many times we must switch DMA buffers */
-	unsigned int last_dma_run;	/*  how many bytes to transfer on last DMA buffer */
-	unsigned int max_812_ai_mode0_rangewait;	/*  setling time for gain */
+	int next_dma_buf;		/*  which buffer is next to use */
+	unsigned int dma_runs_to_end;	/*  how many times we must switch
+					 *  DMA buffers
+					 */
+	unsigned int last_dma_run;	/*  how many bytes to transfer on
+					 *  last DMA buffer
+					 */
+	unsigned int max_812_ai_mode0_rangewait;    /* setling time for gain */
 	unsigned int divisor1;
 	unsigned int divisor2;
 	unsigned int use_diff:1;
@@ -1235,7 +1241,7 @@ static int pcl812_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 		for (i = 0; i < 2; i++) {
 			unsigned long dmabuf;
 
-			dmabuf =  __get_dma_pages(GFP_KERNEL, devpriv->dmapages);
+			dmabuf = __get_dma_pages(GFP_KERNEL, devpriv->dmapages);
 			if (!dmabuf)
 				return -ENOMEM;
 
-- 
1.9.1

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