tree 81b67fd19dbcef86e478c67bb1438e2567b71d92
parent 9be56c6432633b706ab4bb961997f1d851b39535
author H Hartley Sweeten <hartleys@visionengravers.com> 1347993714 -0700
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1348043804 +0100

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>