From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Thu, 24 Jul 2014 17:15:02 +0000 (-0700)
Subject: staging: comedi: ni_tio: tidy up ni_tio_get_clock_src()
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=f68d10c428b99b747fed440ac73602bbdafc89a4;p=deliverable%2Flinux.git

staging: comedi: ni_tio: tidy up ni_tio_get_clock_src()

Remove the static const local variable and add a blank line after
the declarations.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/comedi/drivers/ni_tio.c b/drivers/staging/comedi/drivers/ni_tio.c
index 33ffd17cd097..2f7e8410226c 100644
--- a/drivers/staging/comedi/drivers/ni_tio.c
+++ b/drivers/staging/comedi/drivers/ni_tio.c
@@ -768,11 +768,11 @@ static void ni_tio_get_clock_src(struct ni_gpct *counter,
 				 unsigned int *clock_source,
 				 unsigned int *period_ns)
 {
-	static const unsigned pico_per_nano = 1000;
 	uint64_t temp64;
+
 	*clock_source = ni_tio_generic_clock_src_select(counter);
 	temp64 = ni_tio_clock_period_ps(counter, *clock_source);
-	do_div(temp64, pico_per_nano);
+	do_div(temp64, 1000);	/* ps to ns */
 	*period_ns = temp64;
 }