linux-kernel - [RFC: -mm patch] drivers/usb/core/driver.c: make 2 functions static

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Date:	Sat, 15 Jul 2006 02:35:52 +0200
From:	Adrian Bunk <bunk@...sta.de>
To:	Andrew Morton <akpm@...l.org>, gregkh@...e.de
Cc:	linux-kernel@...r.kernel.org, linux-usb-devel@...ts.sourceforge.net
Subject: [RFC: -mm patch] drivers/usb/core/driver.c: make 2 functions static

This patch makes two needlessly global functions static.

Signed-off-by: Adrian Bunk <bunk@...sta.de>

---

 drivers/usb/core/driver.c |    4 ++--
 drivers/usb/core/usb.h    |    2 --
 2 files changed, 2 insertions(+), 4 deletions(-)

--- linux-2.6.18-rc1-mm2-full/drivers/usb/core/usb.h.old	2006-07-14 23:30:01.000000000 +0200
+++ linux-2.6.18-rc1-mm2-full/drivers/usb/core/usb.h	2006-07-14 23:30:27.000000000 +0200
@@ -32,14 +32,12 @@
 
 #ifdef	CONFIG_PM
 
-extern int usb_suspend_both(struct usb_device *udev, pm_message_t msg);
 extern int usb_resume_both(struct usb_device *udev);
 extern int usb_port_suspend(struct usb_device *dev);
 extern int usb_port_resume(struct usb_device *dev);
 
 #else
 
-#define usb_suspend_both(udev, msg)	0
 #define usb_resume_both(udev)		0
 #define usb_port_suspend(dev)		0
 #define usb_port_resume(dev)		0
--- linux-2.6.18-rc1-mm2-full/drivers/usb/core/driver.c.old	2006-07-14 23:29:20.000000000 +0200
+++ linux-2.6.18-rc1-mm2-full/drivers/usb/core/driver.c	2006-07-14 23:29:51.000000000 +0200
@@ -471,7 +471,7 @@
 }
 EXPORT_SYMBOL_GPL_FUTURE(usb_match_id);
 
-int usb_device_match(struct device *dev, struct device_driver *drv)
+static int usb_device_match(struct device *dev, struct device_driver *drv)
 {
 	/* devices and interfaces are handled separately */
 	if (is_usb_device(dev)) {
@@ -877,7 +877,7 @@
 }
 
 /* Caller has locked udev */
-int usb_suspend_both(struct usb_device *udev, pm_message_t msg)
+static int usb_suspend_both(struct usb_device *udev, pm_message_t msg)
 {
 	int			status = 0;
 	int			i = 0;

-
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