From: H Hartley Sweeten <hartleys@visionengravers.com>
Date: Tue, 18 Sep 2012 18:41:54 +0000 (-0700)
Subject: staging: comedi: comedi_fops: rename the __user *cmd param in do_cmd_ioctl
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~75^2~121
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cbe01f723e9287adb70410b69bedfdc87cd820b4;p=pandora-kernel.git

staging: comedi: comedi_fops: rename the __user *cmd param in do_cmd_ioctl

This parameter is actually the unsigned long arg passed in the ioctl.
comedi_unlocked_ioctl() casts it as a (struct comedi_cmd __user *)
when calling do_cmd_ioctl(). Rename the variable to keep this clear.

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

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