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-rw-r--r--sys/amd64/isa/npx.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/amd64/isa/npx.c b/sys/amd64/isa/npx.c
index 5d44aaa..07bd2f5 100644
--- a/sys/amd64/isa/npx.c
+++ b/sys/amd64/isa/npx.c
@@ -37,6 +37,7 @@
#include "opt_cpu.h"
#include "opt_debug_npx.h"
+#include "opt_isa.h"
#include "opt_math_emulate.h"
#include "opt_npx.h"
@@ -83,7 +84,9 @@
#endif
#endif
#include <i386/isa/intr_machdep.h>
+#ifdef DEV_ISA
#include <isa/isavar.h>
+#endif
/*
* 387 and 287 Numeric Coprocessor Extension (NPX) Driver.
@@ -949,6 +952,7 @@ static driver_t npx_driver = {
static devclass_t npx_devclass;
+#ifdef DEV_ISA
/*
* We prefer to attach to the root nexus so that the usual case (exception 16)
* doesn't describe the processor as being `on isa'.
@@ -1003,4 +1007,4 @@ DRIVER_MODULE(npxisa, isa, npxisa_driver, npxisa_devclass, 0, 0);
#ifndef PC98
DRIVER_MODULE(npxisa, acpi, npxisa_driver, npxisa_devclass, 0, 0);
#endif
-
+#endif /* DEV_ISA */
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