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-rw-r--r--sys/i386/isa/if_cx.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/i386/isa/if_cx.c b/sys/i386/isa/if_cx.c
index cedd6e8..cd7c193 100644
--- a/sys/i386/isa/if_cx.c
+++ b/sys/i386/isa/if_cx.c
@@ -51,6 +51,9 @@ extern struct cdevsw cx_cdevsw;
#include <machine/cronyx.h>
#include <i386/isa/cxreg.h>
+/* XXX exported. */
+void cxswitch (cx_chan_t *c, cx_soft_opt_t new);
+
static int cxprobe __P((struct isa_device *id));
static int cxattach __P((struct isa_device *id));
static void cxput __P((cx_chan_t *c, char b));
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