staging: line6: drop variax active sysfs attr
authorStefan Hajnoczi <stefanha@gmail.com>
Thu, 22 Nov 2012 19:49:14 +0000 (20:49 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 27 Nov 2012 00:13:49 +0000 (16:13 -0800)
commitd46e7c215229c29008c30fb8bca16a381d3ef5f4
treeecfa6b26b54e1dfd43e784a4c83cd0eb76fea82b
parent502eb4ee43064ad40d10a9ea20477f841a35167d
staging: line6: drop variax active sysfs attr

The get_string() function has no other callers so remove it too.

Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/line6/variax.c