v4l2 Make errors

[Mike Payson <mpayson@xxxxxxxxxx>]

I'm trying to compile v4l2, but I'm getting the following error when I run 
make modules:

videodev.c:499: conflicting types for `video_register_device_Rsmp_59b4df76'
/usr/src/linux-2.4.19-gentoo-r9/include/linux/videodev.h:1294: previous
declaration of `video_register_device_Rsmp_59b4df76'
videodev.c: In function `video_register_device_Rsmp_59b4df76':
videodev.c:572: structure has no member named `devfs_handle'
videodev.c:573: warning: implicit declaration of function
`devfs_register_Rsmp_17252b0a'
videodev.c:573: `DEVFS_FL_DEFAULT' undeclared (first use in this function)
videodev.c:573: (Each undeclared identifier is reported only once
videodev.c:573: for each function it appears in.)
videodev.c:578: structure has no member named `lock'
videodev.c: In function `video_unregister_device_Rsmp_750291bb':
videodev.c:606: warning: implicit declaration of function
`devfs_unregister_Rsmp_ebfa0d9f'
videodev.c:606: structure has no member named `devfs_handle'
videodev.c: At top level:
videodev.c:631: warning: static declaration for `videodev_init' follows
non-static
videodev.c: In function `videodev_init':
videodev.c:633: warning: implicit declaration of function
`devfs_register_chrdev_Rsmp_4e189091'
videodev.c: In function `videodev_exit':
videodev.c:651: warning: implicit declaration of function
`devfs_unregister_chrdev_Rsmp_77f3e0ce'
make[3]: *** [videodev.o] Error 1
make[3]: Leaving directory
`/usr/src/linux-2.4.19-gentoo-r9/drivers/media/video'
make[2]: *** [_modsubdir_video] Error 2
make[2]: Leaving directory `/usr/src/linux-2.4.19-gentoo-r9/drivers/media'
make[1]: *** [_modsubdir_media] Error 2
make[1]: Leaving directory `/usr/src/linux-2.4.19-gentoo-r9/drivers'
make: *** [_mod_drivers] Error 2

Any Suggestions?

Thanks!
Mike