x86 early quirks: eliminate unused function

Impact: cleanup this warning: arch/x86/kernel/early-quirks.c:99: warning: ‘ati_ixp4x0_rev’ defined but not used triggers because ati_ixp4x0_rev() is only used in the ACPI && X86_IO_APIC case. Signed-off-by: Ingo Molnar <mingo@elte.hu>
git-mirror · Apr 8, 2009 · a59dacf · a59dacf
1 parent 577c9c4
commit a59dacf
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/arch/x86/kernel/early-quirks.c b/arch/x86/kernel/early-quirks.c
@@ -96,6 +96,7 @@ static void __init nvidia_bugs(int num, int slot, int func)
 
 }
 
+#if defined(CONFIG_ACPI) && defined(CONFIG_X86_IO_APIC)
 #if defined(CONFIG_ACPI) && defined(CONFIG_X86_IO_APIC)
 static u32 __init ati_ixp4x0_rev(int num, int slot, int func)
 {
@@ -114,6 +115,7 @@ static u32 __init ati_ixp4x0_rev(int num, int slot, int func)
 	d &= 0xff;
 	return d;
 }
+#endif
 
 static void __init ati_bugs(int num, int slot, int func)
 {