[PATCH v3 2/2] staging: comedi: das16m1: fix lines over 80 characters

[PATCH v3 2/2] staging: comedi: das16m1: fix lines over 80 characters

[Luis de Bethencourt]

Warnings found by checkpatch.pl
WARNING: line over 80 characters
/drivers/staging/comedi/drivers/das16m1.c:414
+   if (devpriv->adc_count == 0 && hw_counter == devpriv->initial_hw_count) {

/drivers/staging/comedi/drivers/das16m1.c:417
/drivers/staging/comedi/drivers/das16m1.c:418
/drivers/staging/comedi/drivers/das16m1.c:419
/drivers/staging/comedi/drivers/das16m1.c:420
/drivers/staging/comedi/drivers/das16m1.c:421

Signed-off-by: Luis de Bethencourt <luis@debethencourt.com>
---
 drivers/staging/comedi/drivers/das16m1.c | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/comedi/drivers/das16m1.c b/drivers/staging/comedi/drivers/das16m1.c
index a991c97..1f19388 100644
--- a/drivers/staging/comedi/drivers/das16m1.c
+++ b/drivers/staging/comedi/drivers/das16m1.c
@@ -411,15 +411,18 @@ static void das16m1_handler(struct comedi_device *dev, unsigned int status)
 	hw_counter = comedi_8254_read(devpriv->counter, 1);
 	/* make sure hardware counter reading is not bogus due to initial value
 	 * not having been loaded yet */
-	if (devpriv->adc_count == 0 && hw_counter == devpriv->initial_hw_count) {
+	if (devpriv->adc_count == 0 &&
+	    hw_counter == devpriv->initial_hw_count) {
 		num_samples = 0;
 	} else {
-		/* The calculation of num_samples looks odd, but it uses the following facts.
-		 * 16 bit hardware counter is initialized with value of zero (which really
-		 * means 0x1000).  The counter decrements by one on each conversion
-		 * (when the counter decrements from zero it goes to 0xffff).  num_samples
-		 * is a 16 bit variable, so it will roll over in a similar fashion to the
-		 * hardware counter.  Work it out, and this is what you get. */
+		/* The calculation of num_samples looks odd, but it uses the
+		 * following facts. 16 bit hardware counter is initialized with
+		 * value of zero (which really means 0x1000).  The counter
+		 * decrements by one on each conversion (when the counter
+		 * decrements from zero it goes to 0xffff).  num_samples is a
+		 * 16 bit variable, so it will roll over in a similar fashion
+		 * to the hardware counter.  Work it out, and this is what you
+		 * get. */
 		num_samples = -hw_counter - devpriv->adc_count;
 	}
 	/*  check if we only need some of the points */
-- 
2.1.4

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Re: [PATCH v3 2/2] staging: comedi: das16m1: fix lines over 80 characters

[Ian Abbott]

On 22/06/15 14:03, Luis de Bethencourt wrote:
> Warnings found by checkpatch.pl
> WARNING: line over 80 characters
> /drivers/staging/comedi/drivers/das16m1.c:414
> +   if (devpriv->adc_count == 0 && hw_counter == devpriv->initial_hw_count) {
>
> /drivers/staging/comedi/drivers/das16m1.c:417
> /drivers/staging/comedi/drivers/das16m1.c:418
> /drivers/staging/comedi/drivers/das16m1.c:419
> /drivers/staging/comedi/drivers/das16m1.c:420
> /drivers/staging/comedi/drivers/das16m1.c:421
>
> Signed-off-by: Luis de Bethencourt <luis@debethencourt.com>
> ---
>   drivers/staging/comedi/drivers/das16m1.c | 17 ++++++++++-------
>   1 file changed, 10 insertions(+), 7 deletions(-)

Reviewed-by: Ian Abbott <abbotti@mev.co.uk>

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-=( Ian Abbott @ MEV Ltd.    E-mail: <abbotti@mev.co.uk> )=-
-=(                          Web: http://www.mev.co.uk/  )=-
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