linux-kernel - power_state: remove it from driver core

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Message-ID: <20080221125809.GA30308@elf.ucw.cz>
Date:	Thu, 21 Feb 2008 13:58:10 +0100
From:	Pavel Machek <pavel@....cz>
To:	kernel list <linux-kernel@...r.kernel.org>,
	Linux-pm mailing list <linux-pm@...ts.osdl.org>,
	"Rafael J. Wysocki" <rjw@...k.pl>, Greg KH <greg@...ah.com>
Subject: power_state: remove it from driver core


power_state is scheduled for removal, and it is used only for debug
prints by driver core. Remove it.

Signed-off-by: Pavel Machek <pavel@...e.cz>

diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
index d180795..268855d 100644
--- a/drivers/base/power/main.c
+++ b/drivers/base/power/main.c
@@ -421,11 +421,6 @@ int suspend_device(struct device *dev, p
 {
 	int error = 0;
 
-	if (dev->power.power_state.event) {
-		dev_dbg(dev, "PM: suspend %d-->%d\n",
-			dev->power.power_state.event, state.event);
-	}
-
 	if (dev->class && dev->class->suspend) {
 		suspend_device_dbg(dev, state, "class ");
 		error = dev->class->suspend(dev, state);

-- 
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(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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