The problem is that 0005-NET_DEVICE_OPS.patch, which was added to fix the build on 2.6.31, also breaks it on <= 2.6.30 due to a typo. Here is a one-line fix.
** Attachment added: "debdiff for Karmic" http://launchpadlibrarian.net/28600209/bcmwl_5.10.91.9%2Bbdcom-0ubuntu4_lp394279.debdiff -- bcmwl-kernel-source: dkms module won't compile https://bugs.launchpad.net/bugs/394279 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs