staging: rtl8712: Declare function as static

Declare rtl871x_intf_resume() function static since it is defined and called
in this file only.

This fixes the following sparse warning:
warning: symbol 'rtl871x_intf_resume' was not declared. Should it be static?

Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8712/usb_intf.c b/drivers/staging/rtl8712/usb_intf.c
index b64f10b..f1d3d70 100644 (file)
--- a/drivers/staging/rtl8712/usb_intf.c
+++ b/drivers/staging/rtl8712/usb_intf.c
@@ -221,7 +221,7 @@ static int r871x_suspend(struct usb_interface *pusb_intf, pm_message_t state)
        return 0;
 }
 
-void rtl871x_intf_resume(struct _adapter *padapter)
+static void rtl871x_intf_resume(struct _adapter *padapter)
 {
        if (padapter->dvobjpriv.inirp_init)
                padapter->dvobjpriv.inirp_init(padapter);