Lines Matching refs:file
936 static int isc_querycap(struct file *file, void *priv,
939 struct isc_device *isc = video_drvdata(file);
949 static int isc_enum_fmt_vid_cap(struct file *file, void *priv,
979 static int isc_g_fmt_vid_cap(struct file *file, void *priv,
982 struct isc_device *isc = video_drvdata(file);
1422 static int isc_s_fmt_vid_cap(struct file *file, void *priv,
1425 struct isc_device *isc = video_drvdata(file);
1433 static int isc_try_fmt_vid_cap(struct file *file, void *priv,
1436 struct isc_device *isc = video_drvdata(file);
1441 static int isc_enum_input(struct file *file, void *priv,
1454 static int isc_g_input(struct file *file, void *priv, unsigned int *i)
1461 static int isc_s_input(struct file *file, void *priv, unsigned int i)
1469 static int isc_g_parm(struct file *file, void *fh, struct v4l2_streamparm *a)
1471 struct isc_device *isc = video_drvdata(file);
1473 return v4l2_g_parm_cap(video_devdata(file), isc->current_subdev->sd, a);
1476 static int isc_s_parm(struct file *file, void *fh, struct v4l2_streamparm *a)
1478 struct isc_device *isc = video_drvdata(file);
1480 return v4l2_s_parm_cap(video_devdata(file), isc->current_subdev->sd, a);
1483 static int isc_enum_framesizes(struct file *file, void *fh,
1486 struct isc_device *isc = video_drvdata(file);
1518 static int isc_enum_frameintervals(struct file *file, void *fh,
1521 struct isc_device *isc = video_drvdata(file);
1585 static int isc_open(struct file *file)
1587 struct isc_device *isc = video_drvdata(file);
1594 ret = v4l2_fh_open(file);
1598 if (!v4l2_fh_is_singular_file(file))
1603 v4l2_fh_release(file);
1610 v4l2_fh_release(file);
1618 static int isc_release(struct file *file)
1620 struct isc_device *isc = video_drvdata(file);
1627 fh_singular = v4l2_fh_is_singular_file(file);
1629 ret = _vb2_fop_release(file, NULL);