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authorJeremy Fitzhardinge <jeremy@goop.org>2009-02-09 12:05:47 -0800
committerJeremy Fitzhardinge <jeremy@goop.org>2009-02-09 14:04:19 -0800
commit4924e228ae039029a9503ad571d91086e4042c90 (patch)
treeffd269c280fbca3400aa18bd0b81a0f518999c82
parent3c552ac8a747d6c26d13302c54d71dae9f56f4ac (diff)
x86: unstatic mp_find_ioapic so it can be used elsewhere
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
-rw-r--r--arch/x86/include/asm/mpspec.h1
-rw-r--r--arch/x86/kernel/acpi/boot.c2
2 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/include/asm/mpspec.h b/arch/x86/include/asm/mpspec.h
index 8c5620147c4..b59371a312f 100644
--- a/arch/x86/include/asm/mpspec.h
+++ b/arch/x86/include/asm/mpspec.h
@@ -77,6 +77,7 @@ extern int acpi_probe_gsi(void);
#ifdef CONFIG_X86_IO_APIC
extern int mp_config_acpi_gsi(unsigned char number, unsigned int devfn, u8 pin,
u32 gsi, int triggering, int polarity);
+extern int mp_find_ioapic(int gsi);
#else
static inline int
mp_config_acpi_gsi(unsigned char number, unsigned int devfn, u8 pin,
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index c334fe75dcd..068b900f4b0 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -872,7 +872,7 @@ static struct {
DECLARE_BITMAP(pin_programmed, MP_MAX_IOAPIC_PIN + 1);
} mp_ioapic_routing[MAX_IO_APICS];
-static int mp_find_ioapic(int gsi)
+int mp_find_ioapic(int gsi)
{
int i = 0;