From 244b2c5ca8b14627e4a17755e5922221e121c771 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 09 Oct 2024 06:15:07 +0000
Subject: [PATCH] change system file
---
kernel/drivers/tty/tty_port.c | 8 +-------
1 files changed, 1 insertions(+), 7 deletions(-)
diff --git a/kernel/drivers/tty/tty_port.c b/kernel/drivers/tty/tty_port.c
index fbacb00..cbb56f7 100644
--- a/kernel/drivers/tty/tty_port.c
+++ b/kernel/drivers/tty/tty_port.c
@@ -18,6 +18,7 @@
#include <linux/delay.h>
#include <linux/module.h>
#include <linux/serdev.h>
+#include "tty.h"
static int tty_port_default_receive_buf(struct tty_port *port,
const unsigned char *p,
@@ -280,7 +281,6 @@
* Return a refcount protected tty instance or NULL if the port is not
* associated with a tty (eg due to close or hangup)
*/
-
struct tty_struct *tty_port_tty_get(struct tty_port *port)
{
unsigned long flags;
@@ -301,7 +301,6 @@
* Associate the port and tty pair. Manages any internal refcounts.
* Pass NULL to deassociate a port
*/
-
void tty_port_tty_set(struct tty_port *port, struct tty_struct *tty)
{
unsigned long flags;
@@ -344,7 +343,6 @@
*
* Caller holds tty lock.
*/
-
void tty_port_hangup(struct tty_port *port)
{
struct tty_struct *tty;
@@ -400,7 +398,6 @@
* to hide some internal details. This will eventually become entirely
* internal to the tty port.
*/
-
int tty_port_carrier_raised(struct tty_port *port)
{
if (port->ops->carrier_raised == NULL)
@@ -417,7 +414,6 @@
* to hide some internal details. This will eventually become entirely
* internal to the tty port.
*/
-
void tty_port_raise_dtr_rts(struct tty_port *port)
{
if (port->ops->dtr_rts)
@@ -433,7 +429,6 @@
* to hide some internal details. This will eventually become entirely
* internal to the tty port.
*/
-
void tty_port_lower_dtr_rts(struct tty_port *port)
{
if (port->ops->dtr_rts)
@@ -465,7 +460,6 @@
* NB: May drop and reacquire tty lock when blocking, so tty and tty_port
* may have changed state (eg., may have been hung up).
*/
-
int tty_port_block_til_ready(struct tty_port *port,
struct tty_struct *tty, struct file *filp)
{
--
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