struct cx25821_dev *dev = NULL;
struct list_head *list;
+ mutex_lock(&cx25821_devlist_mutex);
list_for_each(list, &cx25821_devlist) {
dev = list_entry(list, struct cx25821_dev, devlist);
cx25821_audio_initdev(dev);
}
+ mutex_unlock(&cx25821_devlist_mutex);
if (dev == NULL)
pr_info("ERROR ALSA: no cx25821 cards found\n");