diff --git a/sound/core/info.c b/sound/core/info.c
index f90a6fd43fb4..b70564ed8b37 100644
--- a/sound/core/info.c
+++ b/sound/core/info.c
@@ -164,39 +164,43 @@ static loff_t snd_info_entry_llseek(struct file *file, loff_t offset, int orig)
 {
 	struct snd_info_private_data *data;
 	struct snd_info_entry *entry;
-	loff_t ret;
+	loff_t ret = -EINVAL, size;
 
 	data = file->private_data;
 	entry = data->entry;
 	mutex_lock(&entry->access);
-	switch (entry->content) {
-	case SNDRV_INFO_CONTENT_TEXT:
-		switch (orig) {
-		case SEEK_SET:
-			file->f_pos = offset;
-			ret = file->f_pos;
-			goto out;
-		case SEEK_CUR:
-			file->f_pos += offset;
-			ret = file->f_pos;
-			goto out;
-		case SEEK_END:
-		default:
-			ret = -EINVAL;
-			goto out;
-		}
-		break;
-	case SNDRV_INFO_CONTENT_DATA:
-		if (entry->c.ops->llseek) {
-			ret = entry->c.ops->llseek(entry,
-						    data->file_private_data,
-						    file, offset, orig);
-			goto out;
-		}
-		break;
+	if (entry->content == SNDRV_INFO_CONTENT_DATA &&
+	    entry->c.ops->llseek) {
+		offset = entry->c.ops->llseek(entry,
+					      data->file_private_data,
+					      file, offset, orig);
+		goto out;
 	}
-	ret = -ENXIO;
-out:
+	if (entry->content == SNDRV_INFO_CONTENT_DATA)
+		size = entry->size;
+	else
+		size = 0;
+	switch (orig) {
+	case SEEK_SET:
+		break;
+	case SEEK_CUR:
+		offset += file->f_pos;
+		break;
+	case SEEK_END:
+		if (!size)
+			goto out;
+		offset += size;
+		break;
+	default:
+		goto out;
+	}
+	if (offset < 0)
+		goto out;
+	if (size && offset > size)
+		offset = size;
+	file->f_pos = offset;
+	ret = offset;
+ out:
 	mutex_unlock(&entry->access);
 	return ret;
 }
diff --git a/sound/drivers/opl4/opl4_proc.c b/sound/drivers/opl4/opl4_proc.c
index 210b89de06d7..c5c13c4c260e 100644
--- a/sound/drivers/opl4/opl4_proc.c
+++ b/sound/drivers/opl4/opl4_proc.c
@@ -90,35 +90,11 @@ static ssize_t snd_opl4_mem_proc_write(struct snd_info_entry *entry,
 	return count;
 }
 
-static loff_t snd_opl4_mem_proc_llseek(struct snd_info_entry *entry,
-				       void *file_private_data,
-				       struct file *file,
-				       loff_t offset, int orig)
-{
-	switch (orig) {
-	case SEEK_SET:
-		file->f_pos = offset;
-		break;
-	case SEEK_CUR:
-		file->f_pos += offset;
-		break;
-	case SEEK_END: /* offset is negative */
-		file->f_pos = entry->size + offset;
-		break;
-	default:
-		return -EINVAL;
-	}
-	if (file->f_pos > entry->size)
-		file->f_pos = entry->size;
-	return file->f_pos;
-}
-
 static struct snd_info_entry_ops snd_opl4_mem_proc_ops = {
 	.open = snd_opl4_mem_proc_open,
 	.release = snd_opl4_mem_proc_release,
 	.read = snd_opl4_mem_proc_read,
 	.write = snd_opl4_mem_proc_write,
-	.llseek = snd_opl4_mem_proc_llseek,
 };
 
 int snd_opl4_create_proc(struct snd_opl4 *opl4)
diff --git a/sound/isa/gus/gus_mem_proc.c b/sound/isa/gus/gus_mem_proc.c
index faa2bec8f6b6..2ccb3fadd7be 100644
--- a/sound/isa/gus/gus_mem_proc.c
+++ b/sound/isa/gus/gus_mem_proc.c
@@ -46,31 +46,6 @@ static ssize_t snd_gf1_mem_proc_dump(struct snd_info_entry *entry,
 	return count;
 }			
 
-static loff_t snd_gf1_mem_proc_llseek(struct snd_info_entry *entry,
-				      void *private_file_data,
-				      struct file *file,
-				      loff_t offset, int orig)
-{
-	struct gus_proc_private *priv = entry->private_data;
-
-	switch (orig) {
-	case SEEK_SET:
-		file->f_pos = offset;
-		break;
-	case SEEK_CUR:
-		file->f_pos += offset;
-		break;
-	case SEEK_END: /* offset is negative */
-		file->f_pos = priv->size + offset;
-		break;
-	default:
-		return -EINVAL;
-	}
-	if (file->f_pos > priv->size)
-		file->f_pos = priv->size;
-	return file->f_pos;
-}
-
 static void snd_gf1_mem_proc_free(struct snd_info_entry *entry)
 {
 	struct gus_proc_private *priv = entry->private_data;
@@ -79,7 +54,6 @@ static void snd_gf1_mem_proc_free(struct snd_info_entry *entry)
 
 static struct snd_info_entry_ops snd_gf1_mem_proc_ops = {
 	.read = snd_gf1_mem_proc_dump,
-	.llseek = snd_gf1_mem_proc_llseek,
 };
 
 int snd_gf1_mem_proc_init(struct snd_gus_card * gus)
diff --git a/sound/pci/mixart/mixart.c b/sound/pci/mixart/mixart.c
index be95e005c81d..6c3fd4d1c49d 100644
--- a/sound/pci/mixart/mixart.c
+++ b/sound/pci/mixart/mixart.c
@@ -1102,55 +1102,6 @@ static int snd_mixart_free(struct mixart_mgr *mgr)
 /*
  * proc interface
  */
-static loff_t snd_mixart_BA0_llseek(struct snd_info_entry *entry,
-				    void *private_file_data,
-				    struct file *file,
-				    loff_t offset, int orig)
-{
-	offset = offset & ~3; /* 4 bytes aligned */
-
-	switch(orig) {
-	case SEEK_SET:
-		file->f_pos = offset;
-		break;
-	case SEEK_CUR:
-		file->f_pos += offset;
-		break;
-	case SEEK_END: /* offset is negative */
-		file->f_pos = MIXART_BA0_SIZE + offset;
-		break;
-	default:
-		return -EINVAL;
-	}
-	if(file->f_pos > MIXART_BA0_SIZE)
-		file->f_pos = MIXART_BA0_SIZE;
-	return file->f_pos;
-}
-
-static loff_t snd_mixart_BA1_llseek(struct snd_info_entry *entry,
-				    void *private_file_data,
-				    struct file *file,
-				    loff_t offset, int orig)
-{
-	offset = offset & ~3; /* 4 bytes aligned */
-
-	switch(orig) {
-	case SEEK_SET:
-		file->f_pos = offset;
-		break;
-	case SEEK_CUR:
-		file->f_pos += offset;
-		break;
-	case SEEK_END: /* offset is negative */
-		file->f_pos = MIXART_BA1_SIZE + offset;
-		break;
-	default:
-		return -EINVAL;
-	}
-	if(file->f_pos > MIXART_BA1_SIZE)
-		file->f_pos = MIXART_BA1_SIZE;
-	return file->f_pos;
-}
 
 /*
   mixart_BA0 proc interface for BAR 0 - read callback
@@ -1186,12 +1137,10 @@ static ssize_t snd_mixart_BA1_read(struct snd_info_entry *entry,
 
 static struct snd_info_entry_ops snd_mixart_proc_ops_BA0 = {
 	.read   = snd_mixart_BA0_read,
-	.llseek = snd_mixart_BA0_llseek
 };
 
 static struct snd_info_entry_ops snd_mixart_proc_ops_BA1 = {
 	.read   = snd_mixart_BA1_read,
-	.llseek = snd_mixart_BA1_llseek
 };