itv->enc_mbox.max_mbox = 2; /* the encoder has 3 mailboxes (0-2) */
itv->dec_mbox.max_mbox = 1; /* the decoder has 2 mailboxes (0-1) */
+ mutex_init(&itv->serialize_lock);
mutex_init(&itv->i2c_bus_lock);
mutex_init(&itv->udma.lock);
itv->dma_timer.data = (unsigned long)itv;
itv->cur_dma_stream = -1;
+ itv->cur_pio_stream = -1;
itv->audio_stereo_mode = AUDIO_STEREO;
itv->audio_bilingual_mode = AUDIO_MONO_LEFT;