From 95099d4622f8cb224d94e314c7a8e0df60b13f87 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 08:38:01 +0000
Subject: [PATCH] enable docker ppp

---
 kernel/drivers/usb/serial/usb-wwan.h |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/kernel/drivers/usb/serial/usb-wwan.h b/kernel/drivers/usb/serial/usb-wwan.h
index 9879773..934e936 100644
--- a/kernel/drivers/usb/serial/usb-wwan.h
+++ b/kernel/drivers/usb/serial/usb-wwan.h
@@ -15,8 +15,10 @@
 extern int usb_wwan_tiocmget(struct tty_struct *tty);
 extern int usb_wwan_tiocmset(struct tty_struct *tty,
 			     unsigned int set, unsigned int clear);
-extern int usb_wwan_ioctl(struct tty_struct *tty,
-			  unsigned int cmd, unsigned long arg);
+extern int usb_wwan_get_serial_info(struct tty_struct *tty,
+			   struct serial_struct *ss);
+extern int usb_wwan_set_serial_info(struct tty_struct *tty,
+			   struct serial_struct *ss);
 extern int usb_wwan_write(struct tty_struct *tty, struct usb_serial_port *port,
 			  const unsigned char *buf, int count);
 extern int usb_wwan_chars_in_buffer(struct tty_struct *tty);

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