vb2_get_unmapped_area 2258 drivers/media/common/videobuf2/videobuf2-core.c EXPORT_SYMBOL_GPL(vb2_get_unmapped_area); vb2_get_unmapped_area 1143 drivers/media/common/videobuf2/videobuf2-v4l2.c return vb2_get_unmapped_area(vdev->queue, addr, len, pgoff, flags); vb2_get_unmapped_area 368 drivers/media/usb/uvc/uvc_queue.c return vb2_get_unmapped_area(&queue->queue, 0, 0, pgoff, 0); vb2_get_unmapped_area 216 drivers/usb/gadget/function/uvc_queue.c return vb2_get_unmapped_area(&queue->queue, 0, 0, pgoff, 0); vb2_get_unmapped_area 975 include/media/videobuf2-core.h unsigned long vb2_get_unmapped_area(struct vb2_queue *q,