Received: by 2002:ac0:bc90:0:0:0:0:0 with SMTP id a16csp3374540img; Mon, 25 Mar 2019 09:02:23 -0700 (PDT) X-Google-Smtp-Source: APXvYqwlvI8Fjj2sXJnYW/aWN9V0vA5LpUvybl++tsWYOkpi6ZfgOMoYAcfjyEj1OO+vBTnstNdN X-Received: by 2002:a17:902:b593:: with SMTP id a19mr7077854pls.300.1553529742927; Mon, 25 Mar 2019 09:02:22 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1553529742; cv=none; d=google.com; s=arc-20160816; b=br+bMLQzbcP5WuzCLZRlQyqtmOxat7ibeYWCufNowElzlZ9r/bOBOdPQYLOCuP8JMi vGV4uDKMEFuKn8IgdYWs2o1bIGlxa7X5dbb2AyTc9b+6jlsirSeTHuRPxM+ByD/Bln92 AvBwvI//TPEhHNKhMmYOke7ak2jZQs/TSCOntKxYcD3WrG7/yiif2+Euy1hv7UR+nTTV adpULCWRnRZPLAQInewqWjUf2xukdhBwYLFbEEG+RW+iKHVPQawTz5IqU6lQ9DomA9dv OzJlicVgXy+xyDwHPEfHVJBM7TZn7wAHuxJfwsNjhUhVK3k/TsJAeSvMr2trTFkGk3p6 4USA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from; bh=BOgtAijE+uBz2JufA6Kl9NJRNO4giySspLfKgJaUZ6Q=; b=CfNmdrkLwoTffgCArF2/EIY9XaVj/Cgvg3GVL+gWQleJP+eyYbV56Ds6IfcQSadpkK e1xS18GQlAYEBtJ/sZf9fWcmDL8fAEAdbRuyyGyA3WeC43I4uzqlW4BKG+3G7CZzeG2j RGuvVQLdWVf2a+P37cWFi4m1lHoSupwN7WcjvSn0n7rYQW4Kg3ivXwg8CUcHhwaWXtpY QPa+bDU0WNtGSKkQzHlL1DgJmtPG//7QsPOzhYe4TDx7xxXmEnQiJVtSohAli7Fzm4R1 uB+tYcXzhus7XDislpPP2RAQoM3AVkNxf853DrU1S2ZFhKAPLuL7eg3RUQkpsET089jF cN4Q== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id n3si7742347plb.58.2019.03.25.09.02.07; Mon, 25 Mar 2019 09:02:22 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729384AbfCYQBS (ORCPT + 99 others); Mon, 25 Mar 2019 12:01:18 -0400 Received: from smtp1.de.adit-jv.com ([93.241.18.167]:46811 "EHLO smtp1.de.adit-jv.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726743AbfCYQBR (ORCPT ); Mon, 25 Mar 2019 12:01:17 -0400 Received: from localhost (smtp1.de.adit-jv.com [127.0.0.1]) by smtp1.de.adit-jv.com (Postfix) with ESMTP id 84C563C0149; Mon, 25 Mar 2019 17:01:15 +0100 (CET) Received: from smtp1.de.adit-jv.com ([127.0.0.1]) by localhost (smtp1.de.adit-jv.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id CWS3vUPDxEol; Mon, 25 Mar 2019 17:01:04 +0100 (CET) Received: from HI2EXCH01.adit-jv.com (hi2exch01.adit-jv.com [10.72.92.24]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by smtp1.de.adit-jv.com (Postfix) with ESMTPS id 677573C00C4; Mon, 25 Mar 2019 17:01:04 +0100 (CET) Received: from vmlxhi-087.adit-jv.com (10.72.93.172) by HI2EXCH01.adit-jv.com (10.72.92.24) with Microsoft SMTP Server (TLS) id 14.3.435.0; Mon, 25 Mar 2019 17:01:03 +0100 From: To: , , , CC: , , Timo Wischer Subject: [PATCH 01/10] ALSA: aloop: Describe units of variables Date: Mon, 25 Mar 2019 17:00:35 +0100 Message-ID: <1553529644-5654-2-git-send-email-twischer@de.adit-jv.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1553529644-5654-1-git-send-email-twischer@de.adit-jv.com> References: <1553529644-5654-1-git-send-email-twischer@de.adit-jv.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.72.93.172] Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Timo Wischer Describe the unit of the variables used to calculate the hw pointer depending on jiffies ticks. Signed-off-by: Timo Wischer --- sound/drivers/aloop.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/sound/drivers/aloop.c b/sound/drivers/aloop.c index 8c3fbe1..70145e6 100644 --- a/sound/drivers/aloop.c +++ b/sound/drivers/aloop.c @@ -116,8 +116,10 @@ struct loopback_pcm { /* flags */ unsigned int period_update_pending :1; /* timer stuff */ - unsigned int irq_pos; /* fractional IRQ position */ - unsigned int period_size_frac; + unsigned int irq_pos; /* fractional IRQ position in jiffies + * ticks + */ + unsigned int period_size_frac; /* period size in jiffies ticks */ unsigned int last_drift; unsigned long last_jiffies; struct timer_list timer; -- 2.7.4