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-rw-r--r--sys/dev/sound/isa/mss.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/dev/sound/isa/mss.c b/sys/dev/sound/isa/mss.c
index 8c1ac50..bb45c4e 100644
--- a/sys/dev/sound/isa/mss.c
+++ b/sys/dev/sound/isa/mss.c
@@ -113,7 +113,9 @@ static void ad_leave_MCE(struct mss_info *mss);
/* OPTi-specific functions */
static void opti_write(struct mss_info *mss, u_char reg,
u_char data);
+#ifndef PC98
static u_char opti_read(struct mss_info *mss, u_char reg);
+#endif
static int opti_init(device_t dev, struct mss_info *mss);
/* io primitives */
@@ -2175,6 +2177,7 @@ opti_write(struct mss_info *mss, u_char reg, u_char val)
}
}
+#ifndef PC98
u_char
opti_read(struct mss_info *mss, u_char reg)
{
@@ -2198,6 +2201,7 @@ opti_read(struct mss_info *mss, u_char reg)
}
return -1;
}
+#endif
static device_method_t pnpmss_methods[] = {
/* Device interface */
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