[media] tw686x: audio: Prevent hw param changes while busy

[deliverable/linux.git] / drivers / media / pci / tw686x / tw686x.h

diff --git a/drivers/media/pci/tw686x/tw686x.h b/drivers/media/pci/tw686x/tw686x.h
index 4acb90543174ec37c679be5b9ae169f7f13239c0..35d7bc94f78fb9d2769a5e84aab836972d15e13f 100644 (file)
--- a/drivers/media/pci/tw686x/tw686x.h
+++ b/drivers/media/pci/tw686x/tw686x.h
@@ -141,6 +141,7 @@ struct tw686x_dev {
        /* Per-device audio parameters */
        int audio_rate;
        int period_size;
+       int audio_enabled;
 
        struct timer_list dma_delay_timer;
        u32 pending_dma_en; /* must be protected by lock */