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

Adrian Bunk
2006-07-15T00:36:22Z

This patch makes two needlessly global functions static.

Signed-off-by: Adrian Bunk <bunk@stusta.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;