From: Benoit Goby <benoit@android.com>
Date: Thu, 10 May 2012 08:08:01 +0000 (+0200)
Subject: usb: gadget: u_serial: Allow calling gserial_setup after init
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=c3c04b2945eccd8cdc07bbede3090c18dfed43c0;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

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>
---

diff --git a/drivers/usb/gadget/u_serial.c b/drivers/usb/gadget/u_serial.c
index 6c23938d2711..380a87f6e56c 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;