On Thu, 19 Nov 2020, Christoph Hellwig <h...@infradead.org> wrote: > But taking one step back: All instances implement create_buf_file > and remove_buf_file, which makes sense as that is the prime aim > of these methods. So there is no point in making those optional. > subbuf_start_callback is overriden by two instances, so making that > optional totally makes sense. buf_mapped and buf_unmapped are > never overriden, so they should be removed entirely. > > More importantly there is no case that passes a NULL rchan_callbacks, > which makes complete sense as it wouldn't even create a file. So > remove that case as well and just replace it with a sanity check in > relay_open().
Many thanks for the feedback; sent v2 [1]. BR, Jani. [1] http://lore.kernel.org/r/cover.1606153547.git.jani.nik...@intel.com -- Jani Nikula, Intel Open Source Graphics Center _______________________________________________ ath10k mailing list ath10k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath10k
