diff options
Diffstat (limited to 'drivers/media/pci/saa7164/saa7164.h')
| -rw-r--r-- | drivers/media/pci/saa7164/saa7164.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/media/pci/saa7164/saa7164.h b/drivers/media/pci/saa7164/saa7164.h index eede47b686a3..94e987e7b5e5 100644 --- a/drivers/media/pci/saa7164/saa7164.h +++ b/drivers/media/pci/saa7164/saa7164.h @@ -180,12 +180,22 @@ struct saa7164_encoder_fh { atomic_t v4l_reading; }; +static inline struct saa7164_encoder_fh *to_saa7164_encoder_fh(struct file *filp) +{ + return container_of(file_to_v4l2_fh(filp), struct saa7164_encoder_fh, fh); +} + struct saa7164_vbi_fh { struct v4l2_fh fh; struct saa7164_port *port; atomic_t v4l_reading; }; +static inline struct saa7164_vbi_fh *to_saa7164_vbi_fh(struct file *filp) +{ + return container_of(file_to_v4l2_fh(filp), struct saa7164_vbi_fh, fh); +} + struct saa7164_histogram_bucket { u32 val; u32 count; @@ -508,7 +518,6 @@ int saa7164_bus_get(struct saa7164_dev *dev, struct tmComResInfo* msg, int saa7164_cmd_send(struct saa7164_dev *dev, u8 id, enum tmComResCmd command, u16 controlselector, u16 size, void *buf); -void saa7164_cmd_signal(struct saa7164_dev *dev, u8 seqno); int saa7164_irq_dequeue(struct saa7164_dev *dev); /* ----------------------------------------------------------- */ @@ -570,7 +579,6 @@ extern int saa7164_dvb_unregister(struct saa7164_port *port); extern struct saa7164_buffer *saa7164_buffer_alloc( struct saa7164_port *port, u32 len); extern int saa7164_buffer_dealloc(struct saa7164_buffer *buf); -extern void saa7164_buffer_display(struct saa7164_buffer *buf); extern int saa7164_buffer_activate(struct saa7164_buffer *buf, int i); extern int saa7164_buffer_cfg_port(struct saa7164_port *port); extern struct saa7164_user_buffer *saa7164_buffer_alloc_user( |