diff options
Diffstat (limited to 'include/asm-i386/apic.h')
| -rw-r--r-- | include/asm-i386/apic.h | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/include/asm-i386/apic.h b/include/asm-i386/apic.h index a19810a08ae..1e8f6f252dd 100644 --- a/include/asm-i386/apic.h +++ b/include/asm-i386/apic.h @@ -2,6 +2,7 @@ #define __ASM_APIC_H #include <linux/pm.h> +#include <linux/delay.h> #include <asm/fixmap.h> #include <asm/apicdef.h> #include <asm/processor.h> @@ -64,12 +65,8 @@ static __inline fastcall unsigned long native_apic_read(unsigned long reg) return *((volatile unsigned long *)(APIC_BASE+reg)); } -static __inline__ void apic_wait_icr_idle(void) -{ - while ( apic_read( APIC_ICR ) & APIC_ICR_BUSY ) - cpu_relax(); -} - +void apic_wait_icr_idle(void); +unsigned long safe_apic_wait_icr_idle(void); int get_physical_broadcast(void); #ifdef CONFIG_X86_GOOD_APIC |