From: Lucian Adrian Grijincu <lgrijincu@ixiacom.com>
Date: Mon, 27 Jul 2009 16:06:42 +0000 (-0700)
Subject: driver core: documentation: make it clear that sysfs is optional
X-Git-Tag: v3.12-rc1~13719^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a39ea210ec8c8f6ed381f8dafbe755c57b8f30c3;p=kernel%2Fkernel-generic.git

driver core: documentation: make it clear that sysfs is optional

The original text suggested that sysfs is mandatory and always
compiled in the kernel.

Signed-off-by: Lucian Adrian Grijincu <lgrijincu@ixiacom.com>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/Documentation/filesystems/sysfs.txt b/Documentation/filesystems/sysfs.txt
index 7e81e37..b245d52 100644
--- a/Documentation/filesystems/sysfs.txt
+++ b/Documentation/filesystems/sysfs.txt
@@ -23,7 +23,8 @@ interface.
 Using sysfs
 ~~~~~~~~~~~
 
-sysfs is always compiled in. You can access it by doing:
+sysfs is always compiled in if CONFIG_SYSFS is defined. You can access
+it by doing:
 
     mount -t sysfs sysfs /sys