With /proc/xpp code removed, some cleanup can be done.
* No need to search alternative attribute names, so xbus_attr_path() is
redundant.
* Don't compose xbus sysfs directory in multiple code locations.
Do it once in Xbus->new() and use the result ($xbus->sysfs_dir)
* Pass XPD directory strings directly to Xpd->new()
- So we parse it for unit/subunit only in Xpd->new()
* Don't parse xbus sysfs name:
- Toplevel scan, pass it as is to Xbus->new()
- Xbus->new() deduce the xbus->num from the naming
of Xpd's inside (nnⓂ️k) -- this is a hack until
we add xbus number as an xbus sysfs attribute
Signed-off-by: Oron Peled <oron.peled@xorcom.com>
Acked-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com>
git-svn-id: http://svn.astersk.org/svn/dahdi/tools/trunk@10494 17933a7a-c749-41c5-a318-cba88f637d49
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