irq.c:731: warning: assignment of read-only variable `io_apic_irqs'
Says the code earlier in irq.c:
#ifndef __SMP__
static const unsigned int io_apic_irqs = 0;
#else
[...]
unsigned int io_apic_irqs = 0;
#endif
Here's a simple patch, which I compiled and am running without SMP.
___
Trevor Johnson
--- arch/i386/kernel/irq.c.orig Mon Feb 16 19:04:07 1998
+++ arch/i386/kernel/irq.c Tue Feb 17 00:33:05 1998
@@ -728,7 +728,9 @@
void make_8259A_irq (unsigned int irq)
{
+#ifdef __SMP__
io_apic_irqs &= ~(1<<irq);
+#endif
irq_handles[irq] = &i8259A_irq_type;
disable_irq(irq);
enable_irq(irq);
-
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