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ARM: at91: remove unused at91_ioremap_matrix and header 

at91_ioremap_matrix and the at91_matrix.h header are not used anymore, remove
them.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
This commit is contained in:
Alexandre Belloni 2015-03-12 15:54:24 +01:00 committed by Nicolas Ferre
parent 1be27c62d6
commit 0d3441928b
3 changed files with 0 additions and 37 deletions
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4
arch/arm/mach-at91/generic.h
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@ -25,10 +25,6 @@ extern void at91rm9200_timer_init(void);
extern void at91rm9200_idle(void);
extern void at91sam9_idle(void);
/* Matrix */
extern void at91_ioremap_matrix(u32 base_addr);
#ifdef CONFIG_PM
extern void __init at91rm9200_pm_init(void);
extern void __init at91sam9260_pm_init(void);

23
arch/arm/mach-at91/include/mach/at91_matrix.h
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@ -1,23 +0,0 @@
/*
* Copyright (C) 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
*
* Under GPLv2
*/
#ifndef __MACH_AT91_MATRIX_H__
#define __MACH_AT91_MATRIX_H__
#ifndef __ASSEMBLY__
extern void __iomem *at91_matrix_base;
#define at91_matrix_read(field) \
__raw_readl(at91_matrix_base + field)
#define at91_matrix_write(field, value) \
__raw_writel(value, at91_matrix_base + field)
#else
.extern at91_matrix_base
#endif
#endif /* __MACH_AT91_MATRIX_H__ */

10
arch/arm/mach-at91/setup.c
View File

@ -318,13 +318,3 @@ void __init at91_alt_map_io(void)
pr_info("AT91: Detected soc subtype: %s\n",
at91_get_soc_subtype(&at91_soc_initdata));
}
void __iomem *at91_matrix_base;
EXPORT_SYMBOL_GPL(at91_matrix_base);
void __init at91_ioremap_matrix(u32 base_addr)
{
at91_matrix_base = ioremap(base_addr, 512);
if (!at91_matrix_base)
panic(pr_fmt("Impossible to ioremap at91_matrix_base\n"));
}