linux-kernel - [RFC][PATCH -mm 2/7] PM: Remove saved_state from struct dev_pm

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Message-Id: <200706111658.28675.rjw@sisk.pl>
Date:	Mon, 11 Jun 2007 16:58:27 +0200
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	pm list <linux-pm@...ts.linux-foundation.org>
Cc:	Alan Stern <stern@...land.harvard.edu>,
	David Brownell <david-b@...bell.net>, Greg KH <greg@...ah.com>,
	LKML <linux-kernel@...r.kernel.org>, Pavel Machek <pavel@....cz>,
	USB development list <linux-usb-devel@...ts.sourceforge.net>
Subject: [RFC][PATCH -mm 2/7] PM: Remove saved_state from struct dev_pm_info

From: Rafael J. Wysocki <rjw@...k.pl>

The saved_state member of struct dev_pm_info, defined in include/linux/pm.h, is
not used anywhere, so it can be removed.

Signed-off-by: Rafael J. Wysocki <rjw@...k.pl>
---
 include/linux/pm.h |    1 -
 1 file changed, 1 deletion(-)

Index: linux-2.6.22-rc4/include/linux/pm.h
===================================================================
--- linux-2.6.22-rc4.orig/include/linux/pm.h	2007-06-09 21:12:45.000000000 +0200
+++ linux-2.6.22-rc4/include/linux/pm.h	2007-06-09 22:26:13.000000000 +0200
@@ -236,7 +236,6 @@ struct dev_pm_info {
 #ifdef	CONFIG_PM
 	unsigned		should_wakeup:1;
 	pm_message_t		prev_state;
-	void			* saved_state;
 	struct list_head	entry;
 #endif
 };

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