Excerpts from Frederic Barrat's message of 2016-03-09 20:27:20 +1100: > It would also avoid entering > WARN(1, "afu_read must be buggy\n"); > if the driver changes its mind between the 2 calls :-)
Honestly, it had better not - that would be a gross violation of the poll & read semantics and the kind of thing that leads to application hangs. Cheers, -Ian _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
