patch-2.4.19 linux-2.4.19/include/asm-i386/irq.h

• Lines: 12
• Date: Fri Aug 2 17:39:45 2002
• Orig file: linux-2.4.18/include/asm-i386/irq.h
• Orig date: Mon Feb 25 11:38:12 2002

diff -urN linux-2.4.18/include/asm-i386/irq.h linux-2.4.19/include/asm-i386/irq.h
@@ -23,7 +23,11 @@
  * Since vectors 0x00-0x1f are used/reserved for the CPU,
  * the usable vector space is 0x20-0xff (224 vectors)
  */
+#ifdef CONFIG_X86_IO_APIC
 #define NR_IRQS 224
+#else
+#define NR_IRQS 16
+#endif
 
 static __inline__ int irq_cannonicalize(int irq)
 {