From mboxrd@z Thu Jan 1 00:00:00 1970 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=-1.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, URIBL_BLOCKED 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 6138BC43381 for ; Mon, 25 Feb 2019 08:51:13 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2B3B72087C for ; Mon, 25 Feb 2019 08:51:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="g3p5orKK" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2B3B72087C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=collabora.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-i3c-bounces+linux-i3c=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Oa4H2aUTB1y2L97MU5Tcmo+7XUrglZSkb7eW6MF++e8=; b=g3p5orKK43tz4d C5/r0dDIJmb2yfdwEcfQNV4lCXeCvsHXhqRKcKS7cfy2/6VjtVd+N5zDA4X9tS88e8+qrZfCcdsp9 y+HiRj8bM+KazCWQPMuHs+uX6HyBSGoB9rtZPJMybJxgzaatodrqid58XEx67JWd1/JUKWrALREjC v0UeqGjCMpYqKLl8R7nkASE75UT2uPPFWz6tzZuI7b77PBhTvteTFWmEpL75pvC9lBVd83u/Sn96g ZL3h3bUpQIYqtdHawa3hYqv+tc+12e3VeQw5gq7w1o44jWinF+ZcM7JceX+RPpxIhTF7rNZQM3XAn D1I+pSwW6jEJnD6MjVDg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gyByi-0003Bs-RT; Mon, 25 Feb 2019 08:51:12 +0000 Received: from bhuna.collabora.co.uk ([46.235.227.227]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gyByg-0003BF-0W for linux-i3c@lists.infradead.org; Mon, 25 Feb 2019 08:51:11 +0000 Received: from localhost (unknown [IPv6:2a01:e0a:2c:6930:5cf4:84a1:2763:fe0d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: bbrezillon) by bhuna.collabora.co.uk (Postfix) with ESMTPSA id AAB342803A7; Mon, 25 Feb 2019 08:51:08 +0000 (GMT) Date: Mon, 25 Feb 2019 09:51:05 +0100 From: Boris Brezillon To: Przemyslaw Gaj Subject: Re: [PATCH 1/4] i3c: Add support for mastership request to I3C subsystem Message-ID: <20190225095105.542956b6@collabora.com> In-Reply-To: <20190222210901.GA5138@global.cadence.com> References: <20190218130846.19939-1-pgaj@cadence.com> <20190218130846.19939-2-pgaj@cadence.com> <20190222163010.44a6b7f2@kernel.org> <20190222210901.GA5138@global.cadence.com> Organization: Collabora X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.32; x86_64-redhat-linux-gnu) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190225_005110_186263_10D4668B X-CRM114-Status: UNSURE ( 9.63 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-i3c@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Linux I3C List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-i3c@lists.infradead.org, rafalc@cadence.com, vitor.soares@synopsys.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-i3c" Errors-To: linux-i3c-bounces+linux-i3c=archiver.kernel.org@lists.infradead.org On Fri, 22 Feb 2019 21:09:03 +0000 Przemyslaw Gaj wrote: > > > + > > > +bool i3c_master_owns_bus_locked(struct i3c_master_controller *master) > > > +{ > > > + return master->bus.cur_master == master->this; > > > +} > > > > If you create the i3c_master_acquire_bus_ownership() helper, you > > should need i3c_master_owns_bus_locked(). > > Should or shouldn't? :-) Shouldn't :P. _______________________________________________ linux-i3c mailing list linux-i3c@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-i3c