1 files changed, 8 insertions, 7 deletions

diff --git a/sound/pci/vx222/vx222.c b/sound/pci/vx222/vx222.c
index b502c2403a02..f7800ed1b67e 100644
--- a/sound/pci/vx222/vx222.c
+++ b/sound/pci/vx222/vx222.c
@@ -62,7 +62,7 @@ MODULE_DEVICE_TABLE(pci, snd_vx222_ids);
 static const DECLARE_TLV_DB_SCALE(db_scale_old_vol, -11350, 50, 0);
 static const DECLARE_TLV_DB_SCALE(db_scale_akm, -7350, 50, 0);
 
-static struct snd_vx_hardware vx222_old_hw = {
+static const struct snd_vx_hardware vx222_old_hw = {
 
 	.name = "VX222/Old",
 	.type = VX_TYPE_BOARD,
@@ -74,7 +74,7 @@ static struct snd_vx_hardware vx222_old_hw = {
 	.output_level_db_scale = db_scale_old_vol,
 };
 
-static struct snd_vx_hardware vx222_v2_hw = {
+static const struct snd_vx_hardware vx222_v2_hw = {
 
 	.name = "VX222/v2",
 	.type = VX_TYPE_V2,
@@ -86,7 +86,7 @@ static struct snd_vx_hardware vx222_v2_hw = {
 	.output_level_db_scale = db_scale_akm,
 };
 
-static struct snd_vx_hardware vx222_mic_hw = {
+static const struct snd_vx_hardware vx222_mic_hw = {
 
 	.name = "VX222/Mic",
 	.type = VX_TYPE_MIC,
@@ -122,16 +122,16 @@ static int snd_vx222_dev_free(struct snd_device *device)
 
 
 static int snd_vx222_create(struct snd_card *card, struct pci_dev *pci,
-			    struct snd_vx_hardware *hw,
+			    const struct snd_vx_hardware *hw,
 			    struct snd_vx222 **rchip)
 {
 	struct vx_core *chip;
 	struct snd_vx222 *vx;
 	int i, err;
-	static struct snd_device_ops ops = {
+	static const struct snd_device_ops ops = {
 		.dev_free =	snd_vx222_dev_free,
 	};
-	struct snd_vx_ops *vx_ops;
+	const struct snd_vx_ops *vx_ops;
 
 	/* enable PCI device */
 	if ((err = pci_enable_device(pci)) < 0)
@@ -163,6 +163,7 @@ static int snd_vx222_create(struct snd_card *card, struct pci_dev *pci,
 		return -EBUSY;
 	}
 	chip->irq = pci->irq;
+	card->sync_irq = chip->irq;
 
 	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {
 		snd_vx222_free(chip);
@@ -179,7 +180,7 @@ static int snd_vx222_probe(struct pci_dev *pci,
 {
 	static int dev;
 	struct snd_card *card;
-	struct snd_vx_hardware *hw;
+	const struct snd_vx_hardware *hw;
 	struct snd_vx222 *vx;
 	int err;