return 0;
}
-static int hexium_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg)
+static long hexium_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg)
{
struct saa7146_dev *dev = fh->dev;
struct hexium *hexium = (struct hexium *) dev->ext_priv;