staging/usbip: Mark local functions as static (fix sparse warnings)
authorPeter Huewe <peterhuewe@gmx.de>
Fri, 15 Feb 2013 19:39:57 +0000 (20:39 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 15 Feb 2013 23:12:40 +0000 (15:12 -0800)
sparse complains about these functions:
usbip/stub_dev.c:529:5: warning: symbol 'stub_pre_reset' was not declared. Should it be static?
usbip/stub_dev.c:535:5: warning: symbol 'stub_post_reset' was not declared. Should it be static?

-> add static keyword to silence the warning and make sparse happy.

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/usbip/stub_dev.c

index ca5de9d..67556ac 100644 (file)
@@ -526,13 +526,13 @@ static void stub_disconnect(struct usb_interface *interface)
  * when the device is being reset
  */
 
-int stub_pre_reset(struct usb_interface *interface)
+static int stub_pre_reset(struct usb_interface *interface)
 {
        dev_dbg(&interface->dev, "pre_reset\n");
        return 0;
 }
 
-int stub_post_reset(struct usb_interface *interface)
+static int stub_post_reset(struct usb_interface *interface)
 {
        dev_dbg(&interface->dev, "post_reset\n");
        return 0;