Various v4l2 and vb2 unknown symbol errors

[violetstone2002]

I noticed several errors when this driver was being compiled, related to video4linux2 (v4l2) and videobuf2 (vb2). Maybe these errors are why the driver doesn't work properly with camera apps like Cheese? Btw I'm using the Copr repo for this driver https://copr.fedorainfracloud.org/coprs/mulderje/facetimehd-kmod/

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depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol vb2_queue_init
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol vb2_dma_sg_memops
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol video_ioctl2
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol vb2_ioctl_streamoff
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol vb2_ioctl_expbuf
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol vb2_ops_wait_finish
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol v4l2_ctrl_handler_init_class
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol vb2_ioctl_querybuf
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol v4l2_fh_open
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol video_devdata
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol vb2_fop_release
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol vb2_plane_cookie
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol vb2_ioctl_dqbuf
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol vb2_ioctl_create_bufs
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol vb2_buffer_done
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol v4l2_ctrl_subscribe_event
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol video_unregister_device
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol vb2_ioctl_qbuf
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol vb2_fop_mmap
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol video_device_alloc
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol vb2_fop_read
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol v4l2_device_register
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol __video_register_device
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol vb2_ops_wait_prepare
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol vb2_ioctl_streamon
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol vb2_fop_poll
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol v4l2_ctrl_new_std
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol v4l2_ctrl_handler_free
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol v4l2_device_unregister
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol vb2_wait_for_all_buffers
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol video_device_release
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol v4l2_event_unsubscribe
depmod: WARNING: /lib/modules/6.8.10-300.fc40.x86_64/extra/facetimehd/facetimehd.ko.xz needs unknown symbol vb2_ioctl_reqbufs