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| author | Nicolas Pitre <nicolas.pitre@linaro.org> | 2011-09-14 17:06:22 -0400 |
|---|---|---|
| committer | Nicolas Pitre <nico@fluxnic.net> | 2011-11-15 22:30:39 -0500 |
| commit | cf48c02e3bf0f996897f0c5ab300b16a69ad67f7 (patch) | |
| tree | 7a0b985a71bb7c80d429cce1b5bec8fd4884b4e2 /arch | |
| parent | df9528add197bccf10df5e8b465fed54a70d73b4 (diff) | |
| download | linux-cf48c02e3bf0f996897f0c5ab300b16a69ad67f7.tar.gz linux-cf48c02e3bf0f996897f0c5ab300b16a69ad67f7.tar.bz2 linux-cf48c02e3bf0f996897f0c5ab300b16a69ad67f7.zip | |
ARM: mach-at91: remove arch specific special handling for ioremap
A generic version should replace this later.
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-at91/include/mach/io.h | 8 | ||||
| -rw-r--r-- | arch/arm/mach-at91/setup.c | 18 |
2 files changed, 0 insertions, 26 deletions
diff --git a/arch/arm/mach-at91/include/mach/io.h b/arch/arm/mach-at91/include/mach/io.h index 4298e7806c76..4ca09ef7ca29 100644 --- a/arch/arm/mach-at91/include/mach/io.h +++ b/arch/arm/mach-at91/include/mach/io.h @@ -30,14 +30,6 @@ #ifndef __ASSEMBLY__ -#ifndef CONFIG_ARCH_AT91X40 -#define __arch_ioremap at91_ioremap -#define __arch_iounmap at91_iounmap -#endif - -void __iomem *at91_ioremap(unsigned long phys, size_t size, unsigned int type); -void at91_iounmap(volatile void __iomem *addr); - static inline unsigned int at91_sys_read(unsigned int reg_offset) { void __iomem *addr = (void __iomem *)AT91_VA_BASE_SYS; diff --git a/arch/arm/mach-at91/setup.c b/arch/arm/mach-at91/setup.c index aa64294c7db3..cf98a8f94dc5 100644 --- a/arch/arm/mach-at91/setup.c +++ b/arch/arm/mach-at91/setup.c @@ -73,24 +73,6 @@ static struct map_desc at91_io_desc __initdata = { .type = MT_DEVICE, }; -void __iomem *at91_ioremap(unsigned long p, size_t size, unsigned int type) -{ - if (p >= AT91_BASE_SYS && p <= (AT91_BASE_SYS + SZ_16K - 1)) - return (void __iomem *)AT91_IO_P2V(p); - - return __arm_ioremap_caller(p, size, type, __builtin_return_address(0)); -} -EXPORT_SYMBOL(at91_ioremap); - -void at91_iounmap(volatile void __iomem *addr) -{ - unsigned long virt = (unsigned long)addr; - - if (virt >= VMALLOC_START && virt < VMALLOC_END) - __iounmap(addr); -} -EXPORT_SYMBOL(at91_iounmap); - #define AT91_DBGU0 0xfffff200 #define AT91_DBGU1 0xffffee00 |