4 files changed, 5 insertions, 5 deletions
diff --git a/include/sound/ad1848.h b/include/sound/ad1848.h
index c8de6f83338..b2c3f00a9b3 100644
--- a/include/sound/ad1848.h
+++ b/include/sound/ad1848.h
@@ -185,7 +185,7 @@ struct ad1848_mix_elem {
 	int index;
 	int type;
 	unsigned long private_value;
-	unsigned int *tlv;
+	const unsigned int *tlv;
 };
 
 #define AD1848_SINGLE(xname, xindex, reg, shift, mask, invert) \
diff --git a/include/sound/control.h b/include/sound/control.h
index f1361d6694f..72e759f619b 100644
--- a/include/sound/control.h
+++ b/include/sound/control.h
@@ -49,7 +49,7 @@ struct snd_kcontrol_new {
 	snd_kcontrol_put_t *put;
 	union {
 		snd_kcontrol_tlv_rw_t *c;
-		unsigned int *p;
+		const unsigned int *p;
 	} tlv;
 	unsigned long private_value;
 };
@@ -69,7 +69,7 @@ struct snd_kcontrol {
 	snd_kcontrol_put_t *put;
 	union {
 		snd_kcontrol_tlv_rw_t *c;
-		unsigned int *p;
+		const unsigned int *p;
 	} tlv;
 	unsigned long private_value;
 	void *private_data;
diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h
index 975df288ce4..eb7ce96ddf3 100644
--- a/include/sound/emu10k1.h
+++ b/include/sound/emu10k1.h
@@ -1903,7 +1903,7 @@ struct snd_emu10k1_fx8010_control_gpr {
 	unsigned int min;		/* minimum range */
 	unsigned int max;		/* maximum range */
 	unsigned int translation;	/* translation type (EMU10K1_GPR_TRANSLATION*) */
-	unsigned int *tlv;
+	const unsigned int *tlv;
 };
 
 /* old ABI without TLV support */
diff --git a/include/sound/vx_core.h b/include/sound/vx_core.h
index 21739465209..4830651cc4c 100644
--- a/include/sound/vx_core.h
+++ b/include/sound/vx_core.h
@@ -128,7 +128,7 @@ struct snd_vx_hardware {
 	unsigned int num_ins;
 	unsigned int num_outs;
 	unsigned int output_level_max;
-	unsigned int *output_level_db_scale;
+	const unsigned int *output_level_db_scale;
 };
 
 /* hwdep id string */