Clean up the intr* MD KPI from the SMP dependency, removing a cause of

discrepancy between modules and kernel, but deal with SMP differences
within the functions themselves.

As an added bonus this also helps in terms of code readability.

Requested by:	gibbs
Reviewed by:	jhb, marius
MFC after:	1 week

1 files changed, 15 insertions, 0 deletions

diff --git a/sys/x86/x86/intr_machdep.c b/sys/x86/x86/intr_machdep.c
index fef227e..a33f4b5 100644
--- a/sys/x86/x86/intr_machdep.c
+++ b/sys/x86/x86/intr_machdep.c
@@ -565,4 +565,19 @@ intr_next_cpu(void)
 
 	return (PCPU_GET(apic_id));
 }
+
+/* Return EOPNOTSUPP in the UP case. */
+int
+intr_bind(u_int vector __unused, u_char cpu __unused)
+{
+
+	return (EOPNOTSUPP);
+}
+
+/* Use an empty stub for compatibility. */
+void
+intr_add_cpu(u_int cpu __unused)
+{
+
+}
 #endif