From: David Brownell <david-b@pacbell.net>
Date: Thu, 1 May 2008 11:34:42 +0000 (-0700)
Subject: Add a new sysfs_streq() string comparison function
X-Git-Tag: v2.6.26-rc1~78
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=34990cf702bdf2b4964e0629dab4af7669f8b2c5;p=pandora-kernel.git

Add a new sysfs_streq() string comparison function

Add a new sysfs_streq() string comparison function, which ignores
the trailing newlines found in sysfs inputs.  By example:

	sysfs_streq("a", "b")	==> false
	sysfs_streq("a", "a")	==> true
	sysfs_streq("a", "a\n")	==> true
	sysfs_streq("a\n", "a")	==> true

This is intended to simplify parsing of sysfs inputs, letting them
avoid the need to manually strip off newlines from inputs.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Acked-by: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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