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serial: fix port type conflict between NS16550A & U6_16550A

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Bug seen by Dr. David Alan Gilbert with sparse

Signed-off-by: Philippe Langlais <philippe.langlais@stericsson.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Philippe Langlais 2010-08-31 14:19:09 +02:00 committed by Greg Kroah-Hartman
parent d86b3001a1
commit 71cad05549
2 changed files with 3 additions and 3 deletions
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3
include/linux/serial.h
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@ -77,8 +77,7 @@ struct serial_struct {
#define PORT_16654 11
#define PORT_16850 12
#define PORT_RSA 13 /* RSA-DV II/S card */
#define PORT_U6_16550A 14
#define PORT_MAX 14
#define PORT_MAX 13
#define SERIAL_IO_PORT 0
#define SERIAL_IO_HUB6 1

3
include/linux/serial_core.h
View File

@ -44,7 +44,8 @@
#define PORT_RM9000 16 /* PMC-Sierra RM9xxx internal UART */
#define PORT_OCTEON 17 /* Cavium OCTEON internal UART */
#define PORT_AR7 18 /* Texas Instruments AR7 internal UART */
#define PORT_MAX_8250 18 /* max port ID */
#define PORT_U6_16550A 19 /* ST-Ericsson U6xxx internal UART */
#define PORT_MAX_8250 19 /* max port ID */
/*
* ARM specific type numbers. These are not currently guaranteed