usb: gadget: u_serial: Allow calling gserial_setup after init

Remove geserial_setup from the init section. The android gadget
driver calls it after probe, after userspace has configured the
gadget driver.

Signed-off-by: Benoit Goby <[email protected]>
Signed-off-by: Andrzej Pietrasiewicz <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Acked-by: Michal Nazarewicz <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

diff --git a/drivers/usb/gadget/u_serial.c b/drivers/usb/gadget/u_serial.c
index 6c23938d2711aee943637b1d20db1cd385d05d41..380a87f6e56c326cb0b1fc74cf4b994af7901632 100644 (file)
--- a/drivers/usb/gadget/u_serial.c
+++ b/drivers/usb/gadget/u_serial.c
@@ -1025,7 +1025,7 @@ static const struct tty_operations gs_tty_ops = {
 
 static struct tty_driver *gs_tty_driver;
 
-static int __init
+static int
 gs_port_alloc(unsigned port_num, struct usb_cdc_line_coding *coding)
 {
        struct gs_port  *port;
@@ -1071,7 +1071,7 @@ gs_port_alloc(unsigned port_num, struct usb_cdc_line_coding *coding)
  *
  * Returns negative errno or zero.
  */
-int __init gserial_setup(struct usb_gadget *g, unsigned count)
+int gserial_setup(struct usb_gadget *g, unsigned count)
 {
        unsigned                        i;
        struct usb_cdc_line_coding      coding;