[Bluetooth] Add open and close callbacks for HID device

[pandora-kernel.git] / sound / oss / vwsnd.c

diff --git a/sound/oss/vwsnd.c b/sound/oss/vwsnd.c
index 0cd4d6e..d25249a 100644 (file)
--- a/sound/oss/vwsnd.c
+++ b/sound/oss/vwsnd.c
@@ -2235,7 +2235,7 @@ static void vwsnd_audio_write_intr(vwsnd_dev_t *devc, unsigned int status)
 
 static irqreturn_t vwsnd_audio_intr(int irq, void *dev_id)
 {
-       vwsnd_dev_t *devc = (vwsnd_dev_t *) dev_id;
+       vwsnd_dev_t *devc = dev_id;
        unsigned int status;
 
        DBGEV("(irq=%d, dev_id=0x%p)\n", irq, dev_id);
@@ -3035,7 +3035,7 @@ static int vwsnd_audio_release(struct inode *inode, struct file *file)
        return err;
 }
 
-static struct file_operations vwsnd_audio_fops = {
+static const struct file_operations vwsnd_audio_fops = {
        .owner =        THIS_MODULE,
        .llseek =       no_llseek,
        .read =         vwsnd_audio_read,
@@ -3225,7 +3225,7 @@ static int vwsnd_mixer_ioctl(struct inode *ioctl,
        return retval;
 }
 
-static struct file_operations vwsnd_mixer_fops = {
+static const struct file_operations vwsnd_mixer_fops = {
        .owner =        THIS_MODULE,
        .llseek =       no_llseek,
        .ioctl =        vwsnd_mixer_ioctl,