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| author | Sam Ravnborg <sam@ravnborg.org> | 2008-02-01 17:49:42 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-02-01 17:49:42 +0100 |
| commit | 009cbadb6e9364e0b006ef6531953c0eced1db4d (patch) | |
| tree | 7b9327a18ebe3ce214b07347b7c512898a92b9f1 /arch/x86 | |
| parent | x86: fix section mismatch warnings when referencing notifiers (diff) | |
| download | linux-009cbadb6e9364e0b006ef6531953c0eced1db4d.tar.xz linux-009cbadb6e9364e0b006ef6531953c0eced1db4d.zip | |
x86: fix section mismatch warning in acpi/boot.c
Fix following warning:
WARNING: o-x86_64/arch/x86/kernel/built-in.o(.text+0x13d15): Section mismatch in reference from the function acpi_map_lsapic() to the function .cpuinit.text:mp_register_lapic()
The function acpi_map_lsapic() is exported and thus not annotated.
But the sole user is acpi/processor_core.c in a __cpuinit path.
So create a small wrapper and put back the annotation thus
avoiding the warning.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/kernel/acpi/boot.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c index 0ca27c7b0e8d..d2a58431a074 100644 --- a/arch/x86/kernel/acpi/boot.c +++ b/arch/x86/kernel/acpi/boot.c @@ -496,7 +496,8 @@ EXPORT_SYMBOL(acpi_register_gsi); * ACPI based hotplug support for CPU */ #ifdef CONFIG_ACPI_HOTPLUG_CPU -int acpi_map_lsapic(acpi_handle handle, int *pcpu) + +static int __cpuinit _acpi_map_lsapic(acpi_handle handle, int *pcpu) { struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL }; union acpi_object *obj; @@ -551,6 +552,11 @@ int acpi_map_lsapic(acpi_handle handle, int *pcpu) return 0; } +/* wrapper to silence section mismatch warning */ +int __ref acpi_map_lsapic(acpi_handle handle, int *pcpu) +{ + return _acpi_map_lsapic(handle, pcpu); +} EXPORT_SYMBOL(acpi_map_lsapic); int acpi_unmap_lsapic(int cpu) |