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Searched refs:v4l2_query_ext_ctrl (Results 1 – 12 of 12) sorted by relevance

/linux/include/media/
H A Dv4l2-ctrls.h1441 * @from: The v4l2_query_ext_ctrl to read from.
1443 * This function is a helper to convert a v4l2_query_ext_ctrl into a
1447 const struct v4l2_query_ext_ctrl *from);
1450 * v4l2_query_ext_ctrl - Helper function to implement
1454 * @qc: pointer to &struct v4l2_query_ext_ctrl
1458 int v4l2_query_ext_ctrl(struct v4l2_ctrl_handler *hdl,
1459 struct v4l2_query_ext_ctrl *qc);
H A Dv4l2-ioctl.h459 struct v4l2_query_ext_ctrl *a);
/linux/drivers/media/v4l2-core/
H A Dv4l2-ctrls-api.c1057 int v4l2_query_ext_ctrl(struct v4l2_ctrl_handler *hdl, struct v4l2_query_ext_ctrl *qc) in v4l2_query_ext_ctrl() function
1156 EXPORT_SYMBOL(v4l2_query_ext_ctrl);
1159 const struct v4l2_query_ext_ctrl *from) in v4l2_query_ext_ctrl_to_v4l2_queryctrl()
1191 struct v4l2_query_ext_ctrl qec = { qc->id }; in v4l2_queryctrl()
1194 rc = v4l2_query_ext_ctrl(hdl, &qec); in v4l2_queryctrl()
H A Dv4l2-ioctl.c540 const struct v4l2_query_ext_ctrl *p = arg; in v4l_print_query_ext_ctrl()
2299 struct v4l2_query_ext_ctrl qec = {}; in v4l_queryctrl()
2324 struct v4l2_query_ext_ctrl *p = arg; in v4l_query_ext_ctrl()
2328 return v4l2_query_ext_ctrl(vfh->ctrl_handler, p); in v4l_query_ext_ctrl()
2330 return v4l2_query_ext_ctrl(vfd->ctrl_handler, p); in v4l_query_ext_ctrl()
2998 …l_query_ext_ctrl, v4l_print_query_ext_ctrl, INFO_FL_CTRL | INFO_FL_CLEAR(v4l2_query_ext_ctrl, id)),
H A Dv4l2-compat-ioctl32.c677 struct v4l2_query_ext_ctrl qec = { id }; in ctrl_is_pointer()
H A Dv4l2-subdev.c681 return v4l2_query_ext_ctrl(vfh->ctrl_handler, arg); in subdev_do_ioctl()
/linux/drivers/media/usb/uvc/
H A Duvc_ctrl.c1375 struct v4l2_query_ext_ctrl *v4l2_ctrl) in uvc_query_v4l2_class()
1550 struct v4l2_query_ext_ctrl *v4l2_ctrl) in __uvc_queryctrl_boundaries()
1649 struct v4l2_query_ext_ctrl *v4l2_ctrl) in __uvc_query_v4l2_ctrl()
1728 struct v4l2_query_ext_ctrl *v4l2_ctrl) in uvc_query_v4l2_ctrl()
1854 struct v4l2_query_ext_ctrl v4l2_ctrl; in uvc_ctrl_fill_event()
2425 struct v4l2_query_ext_ctrl qec; in uvc_mapping_get_xctrl_std()
H A Duvc_v4l2.c758 struct v4l2_query_ext_ctrl *qec) in uvc_ioctl_query_ext_ctrl()
/linux/drivers/staging/media/atomisp/pci/
H A Datomisp_ioctl.c37 static struct v4l2_query_ext_ctrl ci_v4l2_controls[] = {
1138 struct v4l2_query_ext_ctrl *qc) in atomisp_query_ext_ctrl()
/linux/include/uapi/linux/
H A Dvideodev2.h2012 struct v4l2_query_ext_ctrl { argument
2824 #define VIDIOC_QUERY_EXT_CTRL _IOWR('V', 103, struct v4l2_query_ext_ctrl)
2009 struct v4l2_query_ext_ctrl { global() struct
2010 idv4l2_query_ext_ctrl global() argument
2011 typev4l2_query_ext_ctrl global() argument
2013 minimumv4l2_query_ext_ctrl global() argument
2014 maximumv4l2_query_ext_ctrl global() argument
2015 stepv4l2_query_ext_ctrl global() argument
2016 default_valuev4l2_query_ext_ctrl global() argument
2017 flagsv4l2_query_ext_ctrl global() argument
2018 elem_sizev4l2_query_ext_ctrl global() argument
2019 elemsv4l2_query_ext_ctrl global() argument
2020 nr_of_dimsv4l2_query_ext_ctrl global() argument
2021 dimsv4l2_query_ext_ctrl global() argument
2022 reservedv4l2_query_ext_ctrl global() argument
/linux/Documentation/userspace-api/media/v4l/
H A Dcontrol.rst387 struct v4l2_query_ext_ctrl query_ext_ctrl;
/linux/drivers/media/usb/pvrusb2/
H A Dpvrusb2-v4l2.c504 struct v4l2_query_ext_ctrl *vc) in pvr2_query_ext_ctrl()