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path: root/drivers/usb/serial/usb_debug.c
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Diffstat (limited to 'drivers/usb/serial/usb_debug.c')
-rw-r--r--drivers/usb/serial/usb_debug.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/serial/usb_debug.c b/drivers/usb/serial/usb_debug.c
index fc5d9952b03..6c9cbb59552 100644
--- a/drivers/usb/serial/usb_debug.c
+++ b/drivers/usb/serial/usb_debug.c
@@ -31,7 +31,7 @@ static struct usb_driver debug_driver = {
.no_dynamic_id = 1,
};
-int usb_debug_open(struct tty_struct *tty, struct usb_serial_port *port,
+static int usb_debug_open(struct tty_struct *tty, struct usb_serial_port *port,
struct file *filp)
{
port->bulk_out_size = USB_DEBUG_MAX_PACKET_SIZE;