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Merge master.kernel.org:/home/rmk/linux-2.6-serial

This commit is contained in:
Linus Torvalds 2006-02-24 16:01:07 -08:00
parent c946160e60 d856c66618
commit 5c1ca65c93
2 changed files with 8 additions and 2 deletions
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6
drivers/serial/8250.c
View File

@ -2326,6 +2326,12 @@ static struct uart_driver serial8250_reg = {
.cons = SERIAL8250_CONSOLE,
};
/*
* early_serial_setup - early registration for 8250 ports
*
* Setup an 8250 port structure prior to console initialisation. Use
* after console initialisation will cause undefined behaviour.
*/
int __init early_serial_setup(struct uart_port *port)
{
if (port->line >= ARRAY_SIZE(serial8250_ports))

4
include/linux/serial_reg.h
View File

@ -247,10 +247,10 @@
#define UART_CTR 0xFF
/*
* The 16C950 Additional Control Reigster
* The 16C950 Additional Control Register
*/
#define UART_ACR_RXDIS 0x01 /* Receiver disable */
#define UART_ACR_TXDIS 0x02 /* Receiver disable */
#define UART_ACR_TXDIS 0x02 /* Transmitter disable */
#define UART_ACR_DSRFC 0x04 /* DSR Flow Control */
#define UART_ACR_TLENB 0x20 /* 950 trigger levels enable */
#define UART_ACR_ICRRD 0x40 /* ICR Read enable */