[PATCH 4/9] staging: unisys: visorhba: simplify and enhance debugfs interface

[Greg KH]

On Thu, May 12, 2016 at 09:14:43AM -0400, David Kershner wrote:
> From: Tim Sell <Timothy.Sell at unisys.com>
> 
> debugfs info for each visorhba device is now presented by a file named of
> the following form within the debugfs tree:
> 
>     visorhba/vbus<x>:dev<y>/info
> 
> where <x> is the vbus number, and <y> is the relative device number.
> 
> Also, the debugfs presentation function was converted to use the seq_file
> interface, so that it could access the device context without resorting to
> a global array.  This also simplified the function.

When you say "also" in a patch changelog, that usually means this should
be split into multiple patches.  I'll take this one as no one cares
about debugfs files, but be careful in the future...

greg k-h