From 4266868c9cc8abebdad4b570d2df65a71ad46e03 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <jic23@cam.ac.uk>
Date: Fri, 12 Aug 2011 16:55:31 +0100
Subject: [PATCH] staging:iio: sysfs.h remove unused val2 and dead macro.

Vivien pointed out that 99e5dc45b854b4b661044e807905152911ed3fdb
removed the IIO_DEVICE_ATTR_2 macro but didn't clean up the other
macros that used it.

As it turns out, no one is using val2 in tree, so lets scrap that
until it is needed.

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Reported-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
Reading git-format-patch failed