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Searched refs:menu_count (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/drivers/media/usb/uvc/
Duvc_v4l2.c66 if (xmap->menu_count == 0 || in uvc_ioctl_ctrl_map()
67 xmap->menu_count > UVC_MAX_CONTROL_MENU_ENTRIES) { in uvc_ioctl_ctrl_map()
72 size = xmap->menu_count * sizeof(*map->menu_info); in uvc_ioctl_ctrl_map()
79 map->menu_count = xmap->menu_count; in uvc_ioctl_ctrl_map()
1314 u32 menu_count; member
1329 count = p->menu_count; in uvc_v4l2_get_xu_mapping()
1334 kp->menu_count = count; in uvc_v4l2_get_xu_mapping()
1342 put_user(kp->menu_count, &up->menu_count)) in uvc_v4l2_put_xu_mapping()
Duvc_ctrl.c517 .menu_count = ARRAY_SIZE(power_line_frequency_controls),
540 .menu_count = ARRAY_SIZE(exposure_auto_controls),
984 for (i = 0; i < mapping->menu_count; ++i, ++menu) { in __uvc_ctrl_get_value()
1069 v4l2_ctrl->maximum = mapping->menu_count - 1; in __uvc_query_v4l2_ctrl()
1073 for (i = 0; i < mapping->menu_count; ++i, ++menu) { in __uvc_query_v4l2_ctrl()
1169 if (query_menu->index >= mapping->menu_count) { in uvc_query_v4l2_menu()
1627 if (xctrl->value < 0 || xctrl->value >= mapping->menu_count) in uvc_ctrl_set()
2070 size = sizeof(*mapping->menu_info) * mapping->menu_count; in __uvc_ctrl_add_mapping()
Duvcvideo.h238 u32 menu_count; member
/Linux-v4.19/include/uapi/linux/
Duvcvideo.h56 __u32 menu_count; member
/Linux-v4.19/Documentation/media/v4l-drivers/
Duvcvideo.rst166 __u32 menu_count Number of menu entries (for menu controls only)