diff options
Diffstat (limited to 'drivers/media/pci/cx88/cx88.h')
| -rw-r--r-- | drivers/media/pci/cx88/cx88.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/media/pci/cx88/cx88.h b/drivers/media/pci/cx88/cx88.h index 93bc7cf7d39b..2fa4aa93e503 100644 --- a/drivers/media/pci/cx88/cx88.h +++ b/drivers/media/pci/cx88/cx88.h @@ -334,6 +334,9 @@ struct cx88_dmaqueue { u32 count; }; +struct cx8800_dev; +struct cx8802_dev; + struct cx88_core { struct list_head devlist; atomic_t refcount; @@ -401,8 +404,13 @@ struct cx88_core { /* various v4l controls */ u32 freq; - /* cx88-video needs to access cx8802 for hybrid tuner pll access. */ + /* + * cx88-video needs to access cx8802 for hybrid tuner pll access and + * for vb2_is_busy() checks. + */ struct cx8802_dev *dvbdev; + /* cx88-blackbird needs to access cx8800 for vb2_is_busy() checks */ + struct cx8800_dev *v4ldev; enum cx88_board_type active_type_id; int active_ref; int active_fe_id; @@ -456,9 +464,6 @@ static inline struct cx88_core *to_core(struct v4l2_device *v4l2_dev) val; \ }) -struct cx8800_dev; -struct cx8802_dev; - /* ----------------------------------------------------------- */ /* function 0: video stuff */ |