USB: quatech2: Staticize local symbol
authorSachin Kamat <sachin.kamat@linaro.org>
Mon, 13 May 2013 05:05:20 +0000 (10:35 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 17 May 2013 00:46:05 +0000 (17:46 -0700)
'qt2_process_read_urb' is referenced only in this file. Make it static.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/serial/quatech2.c

index 02b0803425c5d01d82f4b8d498a78c128bdfd268..b0a9478a8c9e408bb4b9a1dba59d9bd730a1c4b2 100644 (file)
@@ -523,7 +523,7 @@ static void qt2_process_flush(struct usb_serial_port *port, unsigned char *ch)
        return;
 }
 
-void qt2_process_read_urb(struct urb *urb)
+static void qt2_process_read_urb(struct urb *urb)
 {
        struct usb_serial *serial;
        struct qt2_serial_private *serial_priv;