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

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Message-ID: <20150622130315.GA25023@goodgumbo.baconseed.org>
Date:	Mon, 22 Jun 2015 15:03:15 +0200
From:	Luis de Bethencourt <luis@...ethencourt.com>
To:	linux-kernel@...r.kernel.org
Cc:	Ian Abbott <abbotti@....co.uk>,
	H Hartley Sweeten <hsweeten@...ionengravers.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Jaime Arrocha <jarr@...neldev.net>
Subject: [PATCH v3 2/2] staging: comedi: das16m1: fix lines over 80 characters

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@...ethencourt.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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