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authorRafael J. Wysocki <rjw@sisk.pl>2011-02-08 23:37:31 +0100
committerRafael J. Wysocki <rjw@sisk.pl>2011-02-24 19:58:41 +0100
commit073b4964b3b75fd9e19bf3933b26d9c23591c9db (patch)
tree15b2cf06533aba12e20cb8cfe7fa8267b9d1e842
parent2aa15890f3c191326678f1bd68af61ec6b8753ec (diff)
ACPI: Do not export functions that are only used in osl.c
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>
-rw-r--r--drivers/acpi/osl.c6
-rw-r--r--include/linux/acpi_io.h3
2 files changed, 2 insertions, 7 deletions
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index c90c76aa7f8..ff2189d3fa0 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -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
diff --git a/include/linux/acpi_io.h b/include/linux/acpi_io.h
index 7180013a4a3..28a3ae279d7 100644
--- a/include/linux/acpi_io.h
+++ b/include/linux/acpi_io.h
@@ -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