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@xxxxxxxxx>
---
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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