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=-3.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 8D5DAC433DF for ; Tue, 16 Jun 2020 07:07:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 64A7E20882 for ; Tue, 16 Jun 2020 07:07:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="jH5zB2sl" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726919AbgFPHHA (ORCPT ); Tue, 16 Jun 2020 03:07:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50414 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726747AbgFPHG6 (ORCPT ); Tue, 16 Jun 2020 03:06:58 -0400 Received: from mail-wr1-x443.google.com (mail-wr1-x443.google.com [IPv6:2a00:1450:4864:20::443]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 55A15C05BD43 for ; Tue, 16 Jun 2020 00:06:58 -0700 (PDT) Received: by mail-wr1-x443.google.com with SMTP id r7so19567204wro.1 for ; Tue, 16 Jun 2020 00:06:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to; bh=S6Wt2049xOyn9uDBo8RtO0TmdMtlWUY24rAkQY/ouSI=; b=jH5zB2sl5+QcbiTOlHEBYBJ5vMNw9h/Hu8/Q/WEvwbj4Xt+SONwj0Ppd7fh90BM0tT Hp3sfHy3IVyWzMSLyGu+k1OIJ6ma1DlcfUSDapcAbZeSUH9tyVMMA8SQzqMulzp1Kt3d fvQz79e35Zb+AzwR0jFx8+bCiM6L9/rWBZhlCy0Rb2ZaUY7FKU1tY3oC+qgcODyEqvxo DcHJFVViyExCkxevk0UEBlUOHoAblTD3Rkc6pL0QvjGA0QoWnaO1KIbUWByQ0JgPixsX CzLA+ByKo8IhJysdlKawbnk+SPhUyylISdd+xf8uicFILiScM4a9RY6qVrhbplhLgOf1 ZZOA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to; bh=S6Wt2049xOyn9uDBo8RtO0TmdMtlWUY24rAkQY/ouSI=; b=UeUsksCoET0kB8JlMIbymLPFBesWxod9nuj8VBmHF3a1nE0vRO+v8KFDYYtpHjd+En aAxUFW13MHAqTE7Px7+AhK0ytwdEQqtbnjw7nsyUey7I2VDFE7MzUeI61Y3mloGUCGbz 0WdhMdOE8YOujUclPx4qvuFqIp8Z0/k/t9EjkVvRQO+dU7zw5SJ3CCPCgPj+tPBNi0b4 FaI8PytSB2O4jRb7uBhYw6fiDuLl2GB+g4Z8yTCzp8vriOYFaMe3fa2yWj+18R1xRWTZ q85WZ5cOSf0piRpG9v8J2jCsMtfLKBlsbTU9GYnlQV8hejlbJsraNk3+MLfHplILSpsF 9EZQ== X-Gm-Message-State: AOAM531/MLb5A8zGsEdlza2wW2/I/ZN1+V8CJFwnJN55hvb1aMyb4rVD iuqp2urnu4QPAfNo3/N4K2XPzg== X-Google-Smtp-Source: ABdhPJxTcyWzB10Tj4UoI0tMy/u3LqUlapmPnhWb4IqpH0dhk1/y3mG9xdwdxvPulRAXR8aBPGJpnQ== X-Received: by 2002:a5d:4a45:: with SMTP id v5mr1425261wrs.223.1592291217037; Tue, 16 Jun 2020 00:06:57 -0700 (PDT) Received: from dell ([109.180.115.156]) by smtp.gmail.com with ESMTPSA id a81sm2809160wmd.25.2020.06.16.00.06.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 16 Jun 2020 00:06:56 -0700 (PDT) Date: Tue, 16 Jun 2020 08:06:54 +0100 From: Lee Jones To: Thierry Reding Cc: Bartlomiej Zolnierkiewicz , Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= , Guru Das Srinagesh , linux-pwm@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/2] pwm: iqs620a: Use 64-bit division Message-ID: <20200616070654.GC2608702@dell> References: <20200615141606.2814208-1-thierry.reding@gmail.com> <20200615141606.2814208-3-thierry.reding@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20200615141606.2814208-3-thierry.reding@gmail.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 15 Jun 2020, Thierry Reding wrote: > The PWM framework is going to change the PWM period and duty cycles to > be 64-bit unsigned integers. To avoid build errors on platforms that do > not natively support 64-bit division, use explicity 64-bit division. > > Signed-off-by: Thierry Reding > --- > drivers/pwm/pwm-iqs620a.c | 7 ++++--- > 1 file changed, 4 insertions(+), 3 deletions(-) Acked-by: Lee Jones -- Lee Jones [李琼斯] Senior Technical Lead - Developer Services Linaro.org │ Open source software for Arm SoCs Follow Linaro: Facebook | Twitter | Blog