[PATCH] USB: drivers/usb/core/message.c: make usb_get_string() static

After the removal of usb-midi.c, there's no longer any external user of
usb_get_string().

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index 7135e54..2f6009b 100644 (file)
--- a/drivers/usb/core/message.c
+++ b/drivers/usb/core/message.c
@@ -631,8 +631,8 @@ int usb_get_descriptor(struct usb_device *dev, unsigned char type, unsigned char
  * Returns the number of bytes received on success, or else the status code
  * returned by the underlying usb_control_msg() call.
  */
-int usb_get_string(struct usb_device *dev, unsigned short langid,
-               unsigned char index, void *buf, int size)
+static int usb_get_string(struct usb_device *dev, unsigned short langid,
+                         unsigned char index, void *buf, int size)
 {
        int i;
        int result;
@@ -1488,7 +1488,6 @@ EXPORT_SYMBOL(usb_sg_wait);
 // synchronous control message convenience routines
 EXPORT_SYMBOL(usb_get_descriptor);
 EXPORT_SYMBOL(usb_get_status);
-EXPORT_SYMBOL(usb_get_string);
 EXPORT_SYMBOL(usb_string);
 
 // synchronous calls that also maintain usbcore state

diff --git a/include/linux/usb.h b/include/linux/usb.h
index 827cc6d..130d125 100644 (file)
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -1018,8 +1018,6 @@ extern int usb_get_descriptor(struct usb_device *dev, unsigned char desctype,
        unsigned char descindex, void *buf, int size);
 extern int usb_get_status(struct usb_device *dev,
        int type, int target, void *data);
-extern int usb_get_string(struct usb_device *dev,
-       unsigned short langid, unsigned char index, void *buf, int size);
 extern int usb_string(struct usb_device *dev, int index,
        char *buf, size_t size);