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 <benoit@android.com>
Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/usb/gadget/u_serial.c b/drivers/usb/gadget/u_serial.c
index 6c23938d271..380a87f6e56 100644
--- 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;