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staging: comedi: range.c: reformat ioctl handler comment

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The unlocked_ioctl handler in "comedi_fops.c" calls a different function
to handle each supported ioctl command code.  Most of these have a block
comment indicating which command code it handles, a brief description,
and an informal description of the inputs and outputs.  These block
comments were formatted in various styles, but have been reformatted to
use the usual block comment style.

The block comment for the handler function for the `COMEDI_RANGEINFO`
ioctl code is in "range.c".  Reformat it to use the usual block command
style to match the others.  Reword it a bit for consistency.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ian Abbott 2015-01-28 18:41:48 +00:00 committed by Greg Kroah-Hartman
parent 18e01b24a7
commit 1a4f01b74f
1 changed files with 12 additions and 12 deletions
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24
drivers/staging/comedi/range.c
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@ -42,18 +42,18 @@ const struct comedi_lrange range_unknown = { 1, {{0, 1000000, UNIT_none} } };
EXPORT_SYMBOL_GPL(range_unknown);
/*
COMEDI_RANGEINFO
range information ioctl
arg:
pointer to rangeinfo structure
reads:
range info structure
writes:
n struct comedi_krange structures to rangeinfo->range_ptr
*/
* COMEDI_RANGEINFO ioctl
* range information
*
* arg:
* pointer to comedi_rangeinfo structure
*
* reads:
* comedi_rangeinfo structure
*
* writes:
* array of comedi_krange structures to rangeinfo->range_ptr pointer
*/
int do_rangeinfo_ioctl(struct comedi_device *dev,
struct comedi_rangeinfo __user *arg)
{