[tip:x86/apic] x86: Make flat_init_apic_ldr() available

[tip-bot for Daniel J Blueman <daniel@numascale-asia.com>]

Commit-ID:  9a0ebfbe3f1007008d198ccc6b86783cdb312fec
Gitweb:     http://git.kernel.org/tip/9a0ebfbe3f1007008d198ccc6b86783cdb312fec
Author:     Daniel J Blueman <daniel@numascale-asia.com>
AuthorDate: Mon, 5 Dec 2011 16:20:36 +0800
Committer:  Ingo Molnar <mingo@elte.hu>
CommitDate: Mon, 5 Dec 2011 17:17:07 +0100

x86: Make flat_init_apic_ldr() available

Allow flat_init_apic_ldr() to be used outside the compilation
unit for similar APIC implementations.

Signed-off-by: Daniel J Blueman <daniel@numascale-asia.com>
Cc: Steffen Persvold <sp@numascale.com>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Link: http://lkml.kernel.org/r/1323073238-32686-1-git-send-email-daniel@numascale-asia.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/include/asm/apic_flat_64.h |    7 +++++++
 arch/x86/kernel/apic/apic_flat_64.c |    2 +-
 2 files changed, 8 insertions(+), 1 deletions(-)

diff --git a/arch/x86/include/asm/apic_flat_64.h b/arch/x86/include/asm/apic_flat_64.h
new file mode 100644
index 0000000..a2d3127
--- /dev/null
+++ b/arch/x86/include/asm/apic_flat_64.h
@@ -0,0 +1,7 @@
+#ifndef _ASM_X86_APIC_FLAT_64_H
+#define _ASM_X86_APIC_FLAT_64_H
+
+extern void flat_init_apic_ldr(void);
+
+#endif
+
diff --git a/arch/x86/kernel/apic/apic_flat_64.c b/arch/x86/kernel/apic/apic_flat_64.c
index f7a41e4..57c1f41 100644
--- a/arch/x86/kernel/apic/apic_flat_64.c
+++ b/arch/x86/kernel/apic/apic_flat_64.c
@@ -62,7 +62,7 @@ static void flat_vector_allocation_domain(int cpu, struct cpumask *retmask)
  * an APIC.  See e.g. "AP-388 82489DX User's Manual" (Intel
  * document number 292116).  So here it goes...
  */
-static void flat_init_apic_ldr(void)
+void flat_init_apic_ldr(void)
 {
 	unsigned long val;
 	unsigned long num, id;