1 files changed, 9 insertions, 1 deletions

diff --git a/drivers/media/video/pvrusb2/pvrusb2-dvb.h b/drivers/media/video/pvrusb2/pvrusb2-dvb.h
index 98728d44a4b6..651324ffab3d 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-dvb.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-dvb.h
@@ -7,8 +7,11 @@
 #include "dmxdev.h"
 #include "pvrusb2-context.h"
 
+#define PVR2_DVB_BUFFER_COUNT 32
+#define PVR2_DVB_BUFFER_SIZE PAGE_ALIGN(0x4000)
+
 struct pvr2_dvb_adapter {
-        struct pvr2_context     *pvr;
+        struct pvr2_channel     channel;
 
         struct dvb_adapter      dvb_adap;
         struct dmxdev           dmxdev;
@@ -23,6 +26,11 @@ struct pvr2_dvb_adapter {
         struct mutex            lock;
 
         unsigned int            digital_up:1;
+        unsigned int            stream_run:1;
+        unsigned int            init:1;
+
+        wait_queue_head_t       buffer_wait_data;
+        char                    *buffer_storage[PVR2_DVB_BUFFER_COUNT];
 };
 
 struct pvr2_dvb_props {