Hi, > Is there are reason for uvc_v4l2.c not implementing the compat_ioctl?
None at all. > This patch from Arnd Bergmann fixes the "Unkonwn cmd" issue for me on > PowerPC64 with 32bit userspace. Applied. Thanks a lot :-) > --- uvc_v4l2.c (revision 91) > +++ uvc_v4l2.c (working copy) > @@ -971,6 +971,7 @@ > .open = uvc_v4l2_open, > .release = uvc_v4l2_release, > .ioctl = uvc_v4l2_ioctl, > + .compat_ioctl = v4l_compat_ioctl32, > .llseek = no_llseek, > .read = uvc_v4l2_read, > .mmap = uvc_v4l2_mmap, Laurent Pinchart _______________________________________________ Linux-uvc-devel mailing list [email protected] https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
