1 files changed, 12 insertions, 13 deletions

diff --git a/sound/core/oss/mixer_oss.c b/sound/core/oss/mixer_oss.c
index 6a0508093ea6..e839a4bb93f8 100644
--- a/sound/core/oss/mixer_oss.c
+++ b/sound/core/oss/mixer_oss.c
@@ -412,7 +412,6 @@ static const struct file_operations snd_mixer_oss_f_ops =
 	.owner =	THIS_MODULE,
 	.open =		snd_mixer_oss_open,
 	.release =	snd_mixer_oss_release,
-	.llseek =	no_llseek,
 	.unlocked_ioctl =	snd_mixer_oss_ioctl,
 	.compat_ioctl =	snd_mixer_oss_ioctl_compat,
 };
@@ -510,7 +509,7 @@ static struct snd_kcontrol *snd_mixer_oss_test_id(struct snd_mixer_oss *mixer, c
 	id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
 	strscpy(id.name, name, sizeof(id.name));
 	id.index = index;
-	return snd_ctl_find_id_locked(card, &id);
+	return snd_ctl_find_id(card, &id);
 }
 
 static void snd_mixer_oss_get_volume1_vol(struct snd_mixer_oss_file *fmixer,
@@ -526,7 +525,7 @@ static void snd_mixer_oss_get_volume1_vol(struct snd_mixer_oss_file *fmixer,
 	if (numid == ID_UNKNOWN)
 		return;
 	guard(rwsem_read)(&card->controls_rwsem);
-	kctl = snd_ctl_find_numid_locked(card, numid);
+	kctl = snd_ctl_find_numid(card, numid);
 	if (!kctl)
 		return;
 	uinfo = kzalloc(sizeof(*uinfo), GFP_KERNEL);
@@ -559,7 +558,7 @@ static void snd_mixer_oss_get_volume1_sw(struct snd_mixer_oss_file *fmixer,
 	if (numid == ID_UNKNOWN)
 		return;
 	guard(rwsem_read)(&card->controls_rwsem);
-	kctl = snd_ctl_find_numid_locked(card, numid);
+	kctl = snd_ctl_find_numid(card, numid);
 	if (!kctl)
 		return;
 	uinfo = kzalloc(sizeof(*uinfo), GFP_KERNEL);
@@ -619,7 +618,7 @@ static void snd_mixer_oss_put_volume1_vol(struct snd_mixer_oss_file *fmixer,
 	if (numid == ID_UNKNOWN)
 		return;
 	guard(rwsem_read)(&card->controls_rwsem);
-	kctl = snd_ctl_find_numid_locked(card, numid);
+	kctl = snd_ctl_find_numid(card, numid);
 	if (!kctl)
 		return;
 	uinfo = kzalloc(sizeof(*uinfo), GFP_KERNEL);
@@ -656,7 +655,7 @@ static void snd_mixer_oss_put_volume1_sw(struct snd_mixer_oss_file *fmixer,
 	if (numid == ID_UNKNOWN)
 		return;
 	guard(rwsem_read)(&card->controls_rwsem);
-	kctl = snd_ctl_find_numid_locked(card, numid);
+	kctl = snd_ctl_find_numid(card, numid);
 	if (!kctl)
 		return;
 	uinfo = kzalloc(sizeof(*uinfo), GFP_KERNEL);
@@ -901,8 +900,8 @@ static void snd_mixer_oss_slot_free(struct snd_mixer_oss_slot *chn)
 	struct slot *p = chn->private_data;
 	if (p) {
 		if (p->allocated && p->assigned) {
-			kfree_const(p->assigned->name);
-			kfree_const(p->assigned);
+			kfree(p->assigned->name);
+			kfree(p->assigned);
 		}
 		kfree(p);
 	}
@@ -992,7 +991,7 @@ static int snd_mixer_oss_build_input(struct snd_mixer_oss *mixer,
 	struct slot *pslot;
 	struct snd_kcontrol *kctl;
 	struct snd_mixer_oss_slot *rslot;
-	char str[64];	
+	const char *str;
 	
 	/* check if already assigned */
 	if (mixer->slots[ptr->oss_id].get_volume && ! replace_old)
@@ -1015,11 +1014,11 @@ static int snd_mixer_oss_build_input(struct snd_mixer_oss *mixer,
 			
 		if (kctl->info(kctl, uinfo))
 			return 0;
-		strcpy(str, ptr->name);
+		str = ptr->name;
 		if (!strcmp(str, "Master"))
-			strcpy(str, "Mix");
-		if (!strcmp(str, "Master Mono"))
-			strcpy(str, "Mix Mono");
+			str = "Mix";
+		else if (!strcmp(str, "Master Mono"))
+			str = "Mix Mono";
 		slot.capture_item = 0;
 		if (!strcmp(uinfo->value.enumerated.name, str)) {
 			slot.present |= SNDRV_MIXER_OSS_PRESENT_CAPTURE;