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-rw-r--r--arch/arm/mach-tegra/include/mach/io.h6
-rw-r--r--arch/arm/mach-tegra/io.c21
2 files changed, 0 insertions, 27 deletions
diff --git a/arch/arm/mach-tegra/include/mach/io.h b/arch/arm/mach-tegra/include/mach/io.h
index 35a011fbc42d..f15defffb5d2 100644
--- a/arch/arm/mach-tegra/include/mach/io.h
+++ b/arch/arm/mach-tegra/include/mach/io.h
@@ -71,12 +71,6 @@
71 71
72#ifndef __ASSEMBLER__ 72#ifndef __ASSEMBLER__
73 73
74#define __arch_ioremap tegra_ioremap
75#define __arch_iounmap tegra_iounmap
76
77void __iomem *tegra_ioremap(unsigned long phys, size_t size, unsigned int type);
78void tegra_iounmap(volatile void __iomem *addr);
79
80#define IO_ADDRESS(n) (IO_TO_VIRT(n)) 74#define IO_ADDRESS(n) (IO_TO_VIRT(n))
81 75
82#ifdef CONFIG_TEGRA_PCI 76#ifdef CONFIG_TEGRA_PCI
diff --git a/arch/arm/mach-tegra/io.c b/arch/arm/mach-tegra/io.c
index 5489f8b5d6ad..d23ee2db2827 100644
--- a/arch/arm/mach-tegra/io.c
+++ b/arch/arm/mach-tegra/io.c
@@ -60,24 +60,3 @@ void __init tegra_map_common_io(void)
60{ 60{
61 iotable_init(tegra_io_desc, ARRAY_SIZE(tegra_io_desc)); 61 iotable_init(tegra_io_desc, ARRAY_SIZE(tegra_io_desc));
62} 62}
63
64/*
65 * Intercept ioremap() requests for addresses in our fixed mapping regions.
66 */
67void __iomem *tegra_ioremap(unsigned long p, size_t size, unsigned int type)
68{
69 void __iomem *v = IO_ADDRESS(p);
70 if (v == NULL)
71 v = __arm_ioremap(p, size, type);
72 return v;
73}
74EXPORT_SYMBOL(tegra_ioremap);
75
76void tegra_iounmap(volatile void __iomem *addr)
77{
78 unsigned long virt = (unsigned long)addr;
79
80 if (virt >= VMALLOC_START && virt < VMALLOC_END)
81 __iounmap(addr);
82}
83EXPORT_SYMBOL(tegra_iounmap);