constify some arrays

3 files changed, 10 insertions, 10 deletions

diff --git a/sys/dev/ic/opl.c b/sys/dev/ic/opl.c
index 53049c04f4c..7da00cb7028 100644
--- a/sys/dev/ic/opl.c
+++ b/sys/dev/ic/opl.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: opl.c,v 1.1 1999/01/02 00:02:40 niklas Exp $	*/
+/*	$OpenBSD: opl.c,v 1.2 2001/05/01 02:21:42 mickey Exp $	*/
 /*	$NetBSD: opl.c,v 1.7 1998/12/08 14:26:56 augustss Exp $	*/
 
 /*
@@ -279,7 +279,7 @@ opl_load_patch(sc, v)
 	struct opl_softc *sc;
 	int v;
 {
-	struct opl_operators *p = sc->voices[v].patch;
+	const struct opl_operators *p = sc->voices[v].patch;
 
 	opl_set_op_reg(sc, OPL_AM_VIB,          v, 0, p->ops[OO_CHARS+0]);
 	opl_set_op_reg(sc, OPL_AM_VIB,          v, 1, p->ops[OO_CHARS+1]);
@@ -435,7 +435,7 @@ oplsyn_noteon(ms, voice, freq, vel)
 {
 	struct opl_softc *sc = ms->data;
 	struct opl_voice *v;
-	struct opl_operators *p;
+	const struct opl_operators *p;
 	u_int32_t block_fnum;
 	int mult;
 	int c_mult, m_mult;
diff --git a/sys/dev/ic/oplinstrs.c b/sys/dev/ic/oplinstrs.c
index 61f4f7d8461..dd32b8faff9 100644
--- a/sys/dev/ic/oplinstrs.c
+++ b/sys/dev/ic/oplinstrs.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: oplinstrs.c,v 1.1 1999/01/02 00:02:41 niklas Exp $	*/
+/*	$OpenBSD: oplinstrs.c,v 1.2 2001/05/01 02:21:42 mickey Exp $	*/
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -20,7 +20,7 @@
  * Operator settings for the OPL2 and OPL3 FM synths.
  * These tables are indexed by the General MIDI instrument number.
  */
-struct opl_operators opl3_instrs[OPL_NINSTR] = {
+const struct opl_operators opl3_instrs[OPL_NINSTR] = {
 { 1, { 0x23, 0x01, 0x15, 0x00, 0xfd, 0x84, 0x7c, 0xf5, 0x03, 0x00, 0x10, 
        0x03, 0x01, 0x5d, 0x00, 0xf2, 0xf4, 0x35, 0xf5, 0x00, 0x04, 0x11, } }, 
 { 1, { 0x03, 0x01, 0x7d, 0x00, 0xf3, 0xf3, 0xf5, 0xf5, 0x00, 0x04, 0x10,
@@ -322,7 +322,7 @@ struct opl_operators opl3_instrs[OPL_NINSTR] = {
 { 0, { 0x3c, 0x31, 0x90, 0x00, 0x73, 0xc4, 0xb1, 0xf3, 0x00, 0x00, 0x2a, } }, 
 };
 
-struct opl_operators opl2_instrs[OPL_NINSTR] = {
+const struct opl_operators opl2_instrs[OPL_NINSTR] = {
 { 0, { 0x01, 0x10, 0x1b, 0x00, 0xc3, 0x92, 0x23, 0x62, 0x02, 0x01, 0x1e, } }, 
 { 0, { 0x03, 0x01, 0x7d, 0x00, 0xf3, 0xf3, 0xf5, 0xf5, 0x00, 0x04, 0x30, } }, 
 { 0, { 0x03, 0x01, 0x61, 0x00, 0xfb, 0xf5, 0xf5, 0xf5, 0x04, 0x04, 0x30, } }, 
diff --git a/sys/dev/ic/oplvar.h b/sys/dev/ic/oplvar.h
index ad0585b3884..4012db239c3 100644
--- a/sys/dev/ic/oplvar.h
+++ b/sys/dev/ic/oplvar.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: oplvar.h,v 1.1 1999/01/02 00:02:41 niklas Exp $	*/
+/*	$OpenBSD: oplvar.h,v 1.2 2001/05/01 02:21:42 mickey Exp $	*/
 /*	$NetBSD: oplvar.h,v 1.3 1998/11/25 22:17:06 augustss Exp $	*/
 
 /*
@@ -44,7 +44,7 @@ struct opl_voice {
 	int voiceno;
 	int iooffs;
 	u_int8_t op[4];
-	struct opl_operators *patch;
+	const struct opl_operators *patch;
 	u_int8_t rB0;
 };
 
@@ -85,8 +85,8 @@ struct opl_operators {
 };
 
 #define OPL_NINSTR 256
-extern struct opl_operators opl2_instrs[];
-extern struct opl_operators opl3_instrs[];
+extern const struct opl_operators opl2_instrs[];
+extern const struct opl_operators opl3_instrs[];
 
 int	opl_find __P((struct opl_softc *));
 void	opl_attach __P((struct opl_softc *));