Russell King writes: > Have you looked at how serial_core handles this kind of problem in > its open and close methods? I put some comments in there because > of the issue, after thinking about it fairly carefully.
Yes, albeit briefly; the problem in con_open is much simpler because we never need to block. Paul. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/