diff options
| author | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2015-03-12 15:54:24 +0100 |
|---|---|---|
| committer | Nicolas Ferre <nicolas.ferre@atmel.com> | 2015-03-13 15:11:04 +0100 |
| commit | 0d3441928b45cc42fdc8949153e8a0b51615300d (patch) | |
| tree | b68393f028a2e9322290e03dccb25cd3489459b9 /arch | |
| parent | ARM: at91: remove NEED_MACH_IO_H (diff) | |
| download | linux-0d3441928b45cc42fdc8949153e8a0b51615300d.tar.xz linux-0d3441928b45cc42fdc8949153e8a0b51615300d.zip | |
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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-at91/generic.h | 4 | ||||
| -rw-r--r-- | arch/arm/mach-at91/include/mach/at91_matrix.h | 23 | ||||
| -rw-r--r-- | arch/arm/mach-at91/setup.c | 10 |
3 files changed, 0 insertions, 37 deletions
diff --git a/arch/arm/mach-at91/generic.h b/arch/arm/mach-at91/generic.h index 583369ffc284..2b396c4e1fc1 100644 --- a/arch/arm/mach-at91/generic.h +++ b/arch/arm/mach-at91/generic.h @@ -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); diff --git a/arch/arm/mach-at91/include/mach/at91_matrix.h b/arch/arm/mach-at91/include/mach/at91_matrix.h deleted file mode 100644 index f8996c954131..000000000000 --- a/arch/arm/mach-at91/include/mach/at91_matrix.h +++ /dev/null @@ -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__ */ diff --git a/arch/arm/mach-at91/setup.c b/arch/arm/mach-at91/setup.c index 4e58bc90ed21..ef778f33c488 100644 --- a/arch/arm/mach-at91/setup.c +++ b/arch/arm/mach-at91/setup.c @@ -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")); -} |