Lines Matching refs:fops
311 if (!vdev->fops->read) in v4l2_read()
314 ret = vdev->fops->read(filp, buf, sz, off); in v4l2_read()
328 if (!vdev->fops->write) in v4l2_write()
331 ret = vdev->fops->write(filp, buf, sz, off); in v4l2_write()
345 if (!vdev->fops->poll) in v4l2_poll()
348 res = vdev->fops->poll(filp, poll); in v4l2_poll()
362 if (vdev->fops->unlocked_ioctl) { in v4l2_ioctl()
364 ret = vdev->fops->unlocked_ioctl(filp, cmd, arg); in v4l2_ioctl()
381 if (!vdev->fops->get_unmapped_area) in v4l2_get_unmapped_area()
385 ret = vdev->fops->get_unmapped_area(filp, addr, len, pgoff, flags); in v4l2_get_unmapped_area()
398 if (!vdev->fops->mmap) in v4l2_mmap()
401 ret = vdev->fops->mmap(filp, vm); in v4l2_mmap()
425 if (vdev->fops->open) { in v4l2_open()
427 ret = vdev->fops->open(filp); in v4l2_open()
453 if (vdev->fops->release) { in v4l2_release()
456 ret = vdev->fops->release(filp); in v4l2_release()
459 ret = vdev->fops->release(filp); in v4l2_release()