Kang/Zhang, BKL will be removed from kernel soon. This means that all calls to lock_kernel/unlock_kernel should be replaced by some other locking schema, and that the .ioctl callback should be replaced by .unlocked_ioctl. We're converting the existing drivers in order to avoid BKL usage. Unfortunately, I don't have any tlg2300 hardware for testing, and it uses lock_kernel() on a different way than the other drivers. I suspect that all that all it needs is to properly use the new locking schema we're adopting at v4l2 core, just like the conversion we did for em28xx: http://git.linuxtv.org/media_tree.git?a=commitdiff;h=b59117ed27706bf6059eeabf2698d1d33e2e67d0 Could you please review it and send me a patch? Thanks, Mauro -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
