linux-kernel - [RFC][PATCH 4/10] PCI PM: Move pci_has_legacy_pm

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Message-Id: <200812302340.07249.rjw@sisk.pl>
Date:	Tue, 30 Dec 2008 23:40:06 +0100
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Len Brown <lenb@...nel.org>
Cc:	Jesse Barnes <jbarnes@...tuousgeek.org>,
	Pavel Machek <pavel@...e.cz>,
	pm list <linux-pm@...ts.linux-foundation.org>,
	Matthew Wilcox <matthew@....cx>,
	"H. Peter Anvin" <hpa@...or.com>,
	LKML <linux-kernel@...r.kernel.org>, Greg KH <greg@...ah.com>,
	Linux PCI <linux-pci@...r.kernel.org>
Subject: [RFC][PATCH 4/10] PCI PM: Move pci_has_legacy_pm_support


Move pci_has_legacy_pm_support() closer to the functions that
call it.

Signed-off-by: Rafael J. Wysocki <rjw@...k.pl>
---
 drivers/pci/pci-driver.c |   16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

Index: linux-2.6/drivers/pci/pci-driver.c
===================================================================
--- linux-2.6.orig/drivers/pci/pci-driver.c
+++ linux-2.6/drivers/pci/pci-driver.c
@@ -300,14 +300,6 @@ static void pci_device_shutdown(struct d
 
 #ifdef CONFIG_PM_SLEEP
 
-static bool pci_has_legacy_pm_support(struct pci_dev *pci_dev)
-{
-	struct pci_driver *drv = pci_dev->driver;
-
-	return drv && (drv->suspend || drv->suspend_late || drv->resume
-		|| drv->resume_early);
-}
-
 /*
  * Default "suspend" method for devices that have no driver provided suspend,
  * or not even a driver at all (first part).
@@ -444,6 +436,14 @@ static void pci_pm_default_suspend(struc
 		pci_prepare_to_sleep(pci_dev);
 }
 
+static bool pci_has_legacy_pm_support(struct pci_dev *pci_dev)
+{
+	struct pci_driver *drv = pci_dev->driver;
+
+	return drv && (drv->suspend || drv->suspend_late || drv->resume
+		|| drv->resume_early);
+}
+
 /* New power management framework */
 
 static int pci_pm_prepare(struct device *dev)

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