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ACPI: Do not export functions that are only used in osl.c

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The functions acpi_os_map_generic_address() and
acpi_os_unmap_generic_address() are only used in drivers/acpi/osl.c,
so make them static and remove the extern definitions of them from
include/linux/acpi_io.h.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
This commit is contained in:
Rafael J. Wysocki 2011-02-08 23:37:31 +01:00
parent 2aa15890f3
commit 073b4964b3
2 changed files with 2 additions and 7 deletions
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6
drivers/acpi/osl.c
View File

@ -397,7 +397,7 @@ void __init early_acpi_os_unmap_memory(void __iomem *virt, acpi_size size)
__acpi_unmap_table(virt, size);
}
int acpi_os_map_generic_address(struct acpi_generic_address *addr)
static int acpi_os_map_generic_address(struct acpi_generic_address *addr)
{
void __iomem *virt;
@ -413,9 +413,8 @@ int acpi_os_map_generic_address(struct acpi_generic_address *addr)
return 0;
}
EXPORT_SYMBOL_GPL(acpi_os_map_generic_address);
void acpi_os_unmap_generic_address(struct acpi_generic_address *addr)
static void acpi_os_unmap_generic_address(struct acpi_generic_address *addr)
{
void __iomem *virt;
unsigned long flags;
@ -433,7 +432,6 @@ void acpi_os_unmap_generic_address(struct acpi_generic_address *addr)
acpi_os_unmap_memory(virt, size);
}
EXPORT_SYMBOL_GPL(acpi_os_unmap_generic_address);
#ifdef ACPI_FUTURE_USAGE
acpi_status

3
include/linux/acpi_io.h
View File

@ -10,7 +10,4 @@ static inline void __iomem *acpi_os_ioremap(acpi_physical_address phys,
return ioremap_cache(phys, size);
}
int acpi_os_map_generic_address(struct acpi_generic_address *addr);
void acpi_os_unmap_generic_address(struct acpi_generic_address *addr);
#endif