patch-2.3.40 linux/include/asm-i386/hw_irq.h

• Lines: 45
• Date: Thu Jan 20 16:07:57 2000
• Orig file: v2.3.39/linux/include/asm-i386/hw_irq.h
• Orig date: Mon Dec 20 18:48:22 1999

diff -u --recursive --new-file v2.3.39/linux/include/asm-i386/hw_irq.h linux/include/asm-i386/hw_irq.h
@@ -89,26 +89,8 @@
 
 extern char _stext, _etext;
 
-#define MAX_IRQ_SOURCES 128
-#define MAX_MP_BUSSES 32
-enum mp_bustype {
-	MP_BUS_ISA,
-	MP_BUS_EISA,
-	MP_BUS_PCI
-};
-extern int mp_bus_id_to_type [MAX_MP_BUSSES];
-extern int mp_bus_id_to_pci_bus [MAX_MP_BUSSES];
-
-
-#ifdef __SMP__
 #define IO_APIC_IRQ(x) (((x) >= 16) || ((1<<(x)) & io_apic_irqs))
 
-#else
-
-#define IO_APIC_IRQ(x)	(0)
-
-#endif
-
 #define __STR(x) #x
 #define STR(x) __STR(x)
 
@@ -134,8 +116,6 @@
 	"movl %esp, %ebx\n\t" \
 	"andl $-8192, %ebx\n\t"
 
-#ifdef __SMP__
-
 /*
  *	SMP has a few special interrupts for IPI messages
  */
@@ -170,8 +150,6 @@
 	"call "SYMBOL_NAME_STR(smp_##x)"\n\t" \
 	"addl $4,%esp\n\t" \
 	"jmp ret_from_intr\n");
-
-#endif /* __SMP__ */
 
 #define BUILD_COMMON_IRQ() \
 asmlinkage void call_do_IRQ(void); \