--- zzzz-none-000/linux-2.6.19.2/include/asm-i386/acpi.h	2007-01-10 19:10:37.000000000 +0000
+++ davinci-8020-5505/linux-2.6.19.2/include/asm-i386/acpi.h	2007-01-11 07:38:19.000000000 +0000
@@ -132,7 +132,6 @@
 
 #ifdef CONFIG_X86_IO_APIC
 extern int acpi_skip_timer_override;
-extern int acpi_use_timer_override;
 #endif
 
 static inline void acpi_noirq_set(void) { acpi_noirq = 1; }