x86: isolate the rtc code for sharing

[linux-2.6] / include / asm-x86 / io_32.h

diff --git a/include/asm-x86/io_32.h b/include/asm-x86/io_32.h
index fe881cd1e6f435ce56d84c0009db072cd756dff4..2a04bd17eac57064adc686eb2cd69a2f3301f017 100644 (file)
--- a/include/asm-x86/io_32.h
+++ b/include/asm-x86/io_32.h
@@ -250,10 +250,10 @@ static inline void flush_write_buffers(void)
 
 #endif /* __KERNEL__ */
 
-static inline void native_io_delay(void)
-{
-       asm volatile("outb %%al,$0x80" : : : "memory");
-}
+extern void native_io_delay(void);
+
+extern int io_delay_type;
+extern void io_delay_init(void);
 
 #if defined(CONFIG_PARAVIRT)
 #include <asm/paravirt.h>