From a65b091554965e292b5b10977ecffacff74d8908 Mon Sep 17 00:00:00 2001
From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Thu, 23 May 2013 12:59:24 -0700
Subject: [PATCH] staging: comedi: usbduxsigma: tidy up usbdux_pwm_start()

Rename the function so it has namespace associated with the driver.
Rename the local variable used for the private data pointer.

Remove the unnecessary cast of the pwm delay.

Use memset to initialize the buffer instead of the for loop.

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