diff options
Diffstat (limited to 'drivers/staging/go7007/go7007-priv.h')
| -rw-r--r-- | drivers/staging/go7007/go7007-priv.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/staging/go7007/go7007-priv.h b/drivers/staging/go7007/go7007-priv.h index ce9307e3e186..b58c394c6555 100644 --- a/drivers/staging/go7007/go7007-priv.h +++ b/drivers/staging/go7007/go7007-priv.h @@ -21,6 +21,8 @@ * user-space applications. */ +#include <media/v4l2-device.h> + struct go7007; /* IDs to activate board-specific support code */ @@ -167,6 +169,7 @@ struct go7007 { int channel_number; /* for multi-channel boards like Adlink PCI-MPG24 */ char name[64]; struct video_device *video_dev; + struct v4l2_device v4l2_dev; int ref_count; enum { STATUS_INIT, STATUS_ONLINE, STATUS_SHUTDOWN } status; spinlock_t spinlock; @@ -240,6 +243,11 @@ struct go7007 { unsigned short interrupt_data; }; +static inline struct go7007 *to_go7007(struct v4l2_device *v4l2_dev) +{ + return container_of(v4l2_dev, struct go7007, v4l2_dev); +} + /* All of these must be called with the hpi_lock mutex held! */ #define go7007_interface_reset(go) \ ((go)->hpi_ops->interface_reset(go)) |