debugfs: bugfix: include <linux/io.h> in file.c
authorAlessandro Rubini <rubini@gnudd.com>
Mon, 21 Nov 2011 09:01:40 +0000 (10:01 +0100)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 22 Nov 2011 18:20:05 +0000 (10:20 -0800)
commit03e099fbb0fbd8aaef9316e74790d9819c57c8ff
tree59b7f879bb52ed84820f1ae59633c69bee0deea9
parent42b4d114b936f3f7da121823774a42e584bf09f9
debugfs: bugfix: include <linux/io.h> in file.c

The regs32 machinery uses readl. I forgot the mandatory include
and the code was not compiling on all archs.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
fs/debugfs/file.c