From patchwork Mon Sep 21 13:57:14 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yaowei Bai X-Patchwork-Id: 7250181 Return-Path: X-Original-To: patchwork-alsa-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id A378B9F40A for ; Wed, 23 Sep 2015 14:34:54 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id BD65E20A68 for ; Wed, 23 Sep 2015 14:34:53 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.kernel.org (Postfix) with ESMTP id 934E820A5F for ; Wed, 23 Sep 2015 14:34:52 +0000 (UTC) Received: by alsa0.perex.cz (Postfix, from userid 1000) id C1DD426592A; Wed, 23 Sep 2015 16:34:51 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-2.5 required=5.0 tests=BAYES_00,DKIM_SIGNED, FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,T_DKIM_INVALID,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from alsa0.perex.cz (localhost [IPv6:::1]) by alsa0.perex.cz (Postfix) with ESMTP id EE62B2604E5; Wed, 23 Sep 2015 16:33:47 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa0.perex.cz (Postfix, from userid 1000) id 3EB642614A1; Mon, 21 Sep 2015 15:59:49 +0200 (CEST) Received: from m12-18.163.com (m12-18.163.com [220.181.12.18]) by alsa0.perex.cz (Postfix) with ESMTP id 313952612D1 for ; Mon, 21 Sep 2015 15:59:39 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-Id; bh=cpn40BEVgwQXVGerG2 Os3IOBE0uQjVzxWcSADcEiZ1w=; b=BbGfzZJKrRckYpLqUILBEF/nqx0lFbCib8 6xcIcQZYiIjFAR8O2imYQAFxWV6NwpKWiRXpGwM7qUAvNgmv5UDeF5wGJowgArar /N1NOZPjb7Yu/SwPdMZTNx5N3oQVjMaSrm2xJZlQDiHbBG6y0OFJ9H3pxoKVIPc6 a30KTNmeU= Received: from localhost.localdomain (unknown [58.209.166.111]) by smtp14 (Coremail) with SMTP id EsCowED5z1oyDQBWMO5zAQ--.63910S6; Mon, 21 Sep 2015 21:59:18 +0800 (CST) From: Yaowei Bai To: perex@perex.cz, tiwai@suse.com, johannes@sipsolutions.net, k.kozlowski@samsung.com, elfring@users.sourceforge.net, fabf@skynet.be, lars@metafoo.de Date: Mon, 21 Sep 2015 21:57:14 +0800 Message-Id: <1442843834-4648-4-git-send-email-bywxiaobai@163.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1442843834-4648-1-git-send-email-bywxiaobai@163.com> References: <1442843834-4648-1-git-send-email-bywxiaobai@163.com> X-CM-TRANSID: EsCowED5z1oyDQBWMO5zAQ--.63910S6 X-Coremail-Antispam: 1Uf129KBjvJXoW7tr1rCw43Aw4UCr4kuF1kGrg_yoW8JFWxpF s3Zas3Kr1Fgw42kw4kC3WkC3WFy3WfAFnrW3ZxKw1vyF1UAF4fGa10yw1avF43Jry0gwnI q3yjqF4rKa43C3DanT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDUYxBIdaVFxhVjvjDU0xZFpf9x07j62NtUUUUU= X-Originating-IP: [58.209.166.111] X-CM-SenderInfo: xe1z5x5dretxi6rwjhhfrp/1tbisBZ8T1UL3P3CyQAAsh X-Mailman-Approved-At: Wed, 23 Sep 2015 16:33:45 +0200 Cc: alsa-devel@alsa-project.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [alsa-devel] [PATCH 4/4] sound/core/seq: make prioq_match return bool X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org X-Virus-Scanned: ClamAV using ClamSMTP This patch makes prioq_match return bool due to this particular function only using either one or zero as its return value. No functional change. Signed-off-by: Yaowei Bai --- sound/core/seq/seq_prioq.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/sound/core/seq/seq_prioq.c b/sound/core/seq/seq_prioq.c index bc1c848..aebae09 100644 --- a/sound/core/seq/seq_prioq.c +++ b/sound/core/seq/seq_prioq.c @@ -264,26 +264,26 @@ struct snd_seq_event_cell *snd_seq_prioq_cell_peek(struct snd_seq_prioq * f) } -static inline int prioq_match(struct snd_seq_event_cell *cell, +static inline bool prioq_match(struct snd_seq_event_cell *cell, int client, int timestamp) { if (cell->event.source.client == client || cell->event.dest.client == client) - return 1; + return true; if (!timestamp) - return 0; + return false; switch (cell->event.flags & SNDRV_SEQ_TIME_STAMP_MASK) { case SNDRV_SEQ_TIME_STAMP_TICK: if (cell->event.time.tick) - return 1; + return true; break; case SNDRV_SEQ_TIME_STAMP_REAL: if (cell->event.time.time.tv_sec || cell->event.time.time.tv_nsec) - return 1; + return true; break; } - return 0; + return false; } /* remove cells for left client */