From patchwork Mon Nov 23 17:59:20 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jani Nikula X-Patchwork-Id: 330937 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0C555C64E7B for ; Mon, 23 Nov 2020 18:00:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CABA92076E for ; Mon, 23 Nov 2020 18:00:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390594AbgKWR7l (ORCPT ); Mon, 23 Nov 2020 12:59:41 -0500 Received: from mga06.intel.com ([134.134.136.31]:43852 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726817AbgKWR7k (ORCPT ); Mon, 23 Nov 2020 12:59:40 -0500 IronPort-SDR: fe1XNTtQkMvsb8qg+nelZKEWRq/MIBjSFwLY9okkNXU2TENPUlaLrTF9ALG842SflPzxfAe1Lx kIXbFhA0gjUA== X-IronPort-AV: E=McAfee;i="6000,8403,9814"; a="233424243" X-IronPort-AV: E=Sophos;i="5.78,364,1599548400"; d="scan'208";a="233424243" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Nov 2020 09:59:39 -0800 IronPort-SDR: Q2doGdMBBD/o9VKKKs0arlrEN93GyRQTmyoSg6Jwlob60iTvAgTDZCKOrkG4SEAru6Wn69QAWg kGXqHNBGNr7g== X-IronPort-AV: E=Sophos;i="5.78,364,1599548400"; d="scan'208";a="546504782" Received: from suygunge-mobl.ger.corp.intel.com (HELO localhost) ([10.249.40.108]) by orsmga005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Nov 2020 09:59:35 -0800 From: Jani Nikula To: linux-kernel@vger.kernel.org Cc: Christoph Hellwig , Andrew Morton , intel-gfx@lists.freedesktop.org, jani.nikula@intel.com, linux-block@vger.kernel.org, Jens Axboe , ath11k@lists.infradead.org, ath10k@lists.infradead.org, Kalle Valo , linux-wireless@vger.kernel.org, QCA ath9k Development Subject: [PATCH 0/9] relay: cleanup and const callbacks, take 2 Date: Mon, 23 Nov 2020 19:59:20 +0200 Message-Id: X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org This is v2 of [1], with a number of cleanups added first based on Christoph's feedback, making the actual constness patch much smaller and cleaner. I don't know who actually maintains relay, it's not in MAINTAINERS - Cc'd Andrew just in case. I'd think it would be simplest to queue patches 5-9 via whichever tree the relay patches get merged. They're all one-liners so neglible conflict potential. BR, Jani. [1] http://lore.kernel.org/r/20201118165320.26829-1-jani.nikula@intel.com Cc: linux-block@vger.kernel.org Cc: Jens Axboe Cc: ath11k@lists.infradead.org Cc: ath10k@lists.infradead.org Cc: Kalle Valo Cc: linux-wireless@vger.kernel.org Cc: QCA ath9k Development Cc: intel-gfx@lists.freedesktop.org Cc: Christoph Hellwig Cc: Andrew Morton Jani Nikula (9): relay: remove unused buf_mapped and buf_unmapped callbacks relay: require non-NULL callbacks in relay_open() relay: make create_buf_file and remove_buf_file callbacks mandatory relay: allow the use of const callback structs drm/i915: make relay callbacks const ath10k: make relay callbacks const ath11k: make relay callbacks const ath9k: make relay callbacks const blktrace: make relay callbacks const drivers/gpu/drm/i915/gt/uc/intel_guc_log.c | 2 +- drivers/net/wireless/ath/ath10k/spectral.c | 2 +- drivers/net/wireless/ath/ath11k/spectral.c | 2 +- .../net/wireless/ath/ath9k/common-spectral.c | 2 +- include/linux/relay.h | 29 ++--- kernel/relay.c | 107 +++--------------- kernel/trace/blktrace.c | 2 +- 7 files changed, 26 insertions(+), 120 deletions(-) Acked-by: Kalle Valo Reviewed-by: Christoph Hellwig