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[ARM] 3599/1: AT91RM9200 remove global variables 

Patch from Andrew Victor

This patch removes some now unnecessary global variables -
at91_master_clock, at91_serial_map, at91_console_port.

Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Andrew Victor 2006-06-20 19:31:39 +01:00 committed by Russell King
parent 5c3fddced9
commit 55c20c0af7
3 changed files with 1 additions and 22 deletions
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5
arch/arm/mach-at91rm9200/clock.c
View File

@ -28,10 +28,10 @@
#include <asm/mach-types.h>
#include <asm/arch/hardware.h>
#include <asm/arch/board.h> /* for master clock global */
#include "generic.h"
/*
* There's a lot more which can be done with clocks, including cpufreq
* integration, slow clock mode support (for system suspend), letting
@ -722,9 +722,6 @@ int __init at91_clock_init(unsigned long main_clock)
(unsigned) main_clock / 1000000,
((unsigned) main_clock % 1000000) / 1000);
/* FIXME get rid of master_clock global */
at91_master_clock = mck.rate_hz;
#ifdef CONFIG_AT91_PROGRAMMABLE_CLOCKS
/* establish PCK0..PCK3 parentage */
for (tmp = 0; tmp < ARRAY_SIZE(clock_list); tmp++) {

11
arch/arm/mach-at91rm9200/common.c
View File

@ -108,14 +108,3 @@ void __init at91rm9200_map_io(void)
iotable_init(at91rm9200_io_desc, ARRAY_SIZE(at91rm9200_io_desc));
}
unsigned long at91_master_clock;
EXPORT_SYMBOL(at91_master_clock);
int at91_serial_map[AT91_NR_UART];
int at91_console_port;
EXPORT_SYMBOL(at91_serial_map);
EXPORT_SYMBOL(at91_console_port);

7
include/asm-arm/arch-at91rm9200/board.h
View File

@ -31,13 +31,6 @@
#ifndef __ASM_ARCH_BOARD_H
#define __ASM_ARCH_BOARD_H
/* Clocks */
extern unsigned long at91_master_clock;
/* Serial Port */
extern int at91_serial_map[AT91_NR_UART];
extern int at91_console_port;
#include <linux/mtd/partitions.h>
#include <linux/device.h>
#include <linux/spi/spi.h>