pci/saa7134/saa7134.h

734 static inline bool is_empress(struct file *file)  in is_empress()  argument
736 	struct video_device *vdev = video_devdata(file);  in is_empress()
810 int saa7134_s_std(struct file *file, void *priv, v4l2_std_id id);
811 int saa7134_g_std(struct file *file, void *priv, v4l2_std_id *id);
812 int saa7134_querystd(struct file *file, void *priv, v4l2_std_id *std);
813 int saa7134_enum_input(struct file *file, void *priv, struct v4l2_input *i);
814 int saa7134_g_input(struct file *file, void *priv, unsigned int *i);
815 int saa7134_s_input(struct file *file, void *priv, unsigned int i);
816 int saa7134_querycap(struct file *file, void  *priv,
818 int saa7134_g_tuner(struct file *file, void *priv,
820 int saa7134_s_tuner(struct file *file, void *priv,
822 int saa7134_g_frequency(struct file *file, void *priv,
824 int saa7134_s_frequency(struct file *file, void *priv,