From 01573e231f18eb2d99162747186f59511f56b64d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 08 Dec 2023 10:40:48 +0000
Subject: [PATCH] 移去rt
---
kernel/drivers/usb/serial/iuu_phoenix.c | 16 +++++-----------
1 files changed, 5 insertions(+), 11 deletions(-)
diff --git a/kernel/drivers/usb/serial/iuu_phoenix.c b/kernel/drivers/usb/serial/iuu_phoenix.c
index 6dc9365..c142051 100644
--- a/kernel/drivers/usb/serial/iuu_phoenix.c
+++ b/kernel/drivers/usb/serial/iuu_phoenix.c
@@ -158,7 +158,6 @@
static void iuu_rxcmd(struct urb *urb)
{
struct usb_serial_port *port = urb->context;
- int result;
int status = urb->status;
if (status) {
@@ -174,7 +173,7 @@
port->bulk_out_endpointAddress),
port->write_urb->transfer_buffer, 1,
read_rxcmd_callback, port);
- result = usb_submit_urb(port->write_urb, GFP_ATOMIC);
+ usb_submit_urb(port->write_urb, GFP_ATOMIC);
}
static int iuu_reset(struct usb_serial_port *port, u8 wt)
@@ -241,7 +240,6 @@
static void iuu_status_callback(struct urb *urb)
{
struct usb_serial_port *port = urb->context;
- int result;
int status = urb->status;
dev_dbg(&port->dev, "%s - status = %d\n", __func__, status);
@@ -250,7 +248,7 @@
port->bulk_in_endpointAddress),
port->read_urb->transfer_buffer, 256,
iuu_update_status_callback, port);
- result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
+ usb_submit_urb(port->read_urb, GFP_ATOMIC);
}
static int iuu_status(struct usb_serial_port *port)
@@ -351,7 +349,6 @@
static void iuu_led_activity_on(struct urb *urb)
{
struct usb_serial_port *port = urb->context;
- int result;
char *buf_ptr = port->write_urb->transfer_buffer;
if (xmas) {
@@ -367,13 +364,12 @@
port->bulk_out_endpointAddress),
port->write_urb->transfer_buffer, 8 ,
iuu_rxcmd, port);
- result = usb_submit_urb(port->write_urb, GFP_ATOMIC);
+ usb_submit_urb(port->write_urb, GFP_ATOMIC);
}
static void iuu_led_activity_off(struct urb *urb)
{
struct usb_serial_port *port = urb->context;
- int result;
char *buf_ptr = port->write_urb->transfer_buffer;
if (xmas) {
@@ -388,7 +384,7 @@
port->bulk_out_endpointAddress),
port->write_urb->transfer_buffer, 8 ,
iuu_rxcmd, port);
- result = usb_submit_urb(port->write_urb, GFP_ATOMIC);
+ usb_submit_urb(port->write_urb, GFP_ATOMIC);
}
@@ -956,9 +952,7 @@
static void iuu_init_termios(struct tty_struct *tty)
{
- tty->termios = tty_std_termios;
- tty->termios.c_cflag = CLOCAL | CREAD | CS8 | B9600
- | TIOCM_CTS | CSTOPB | PARENB;
+ tty->termios.c_cflag = B9600 | CS8 | CSTOPB | CREAD | PARENB | CLOCAL;
tty->termios.c_ispeed = 9600;
tty->termios.c_ospeed = 9600;
tty->termios.c_lflag = 0;
--
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