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_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 03B32C43381 for ; Tue, 12 Mar 2019 18:24:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C95EE2087C for ; Tue, 12 Mar 2019 18:24:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=lechnology.com header.i=@lechnology.com header.b="P2yAFZ6G" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727056AbfCLSYF (ORCPT ); Tue, 12 Mar 2019 14:24:05 -0400 Received: from vern.gendns.com ([98.142.107.122]:54074 "EHLO vern.gendns.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726426AbfCLSYD (ORCPT ); Tue, 12 Mar 2019 14:24:03 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lechnology.com; s=default; h=Content-Transfer-Encoding:Content-Type: In-Reply-To:MIME-Version:Date:Message-ID:From:References:Cc:To:Subject:Sender :Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=Dim6/40E2Hjvx3FhIEiWeBys0jmjuVF0jCckfeUK1g8=; b=P2yAFZ6G0+7Y9lb6MLwyON9OD/ NyRdJORau+55jbAtouZX75P6LbSk07qkA6l+MuR4pMJS3GPioom+EabPUknjGIvu2Bk24TRPoH/Na WanFpVvod6nx+ahH6M249WbJ4BJ14IvG1HVai8zcZk7Rck94hIViaEQzvrMg7Osv1KwxgkmqMrbZq 9qoafv3ep3TcIyhm0+6xNc97IHIzevCiTQ/NuMfzYXAoxuRpvek5SNqefwtGTM3JdatiS/hkMytQR gUEppGEnZxTyzBmuRI3KFNWEGhcPCZ47+/TC0vDJn3eD6QvgxlbqEq+5+xKvh5AXRcWh8Y+hgKXi/ SxnXCX7Q==; Received: from 108-198-5-147.lightspeed.okcbok.sbcglobal.net ([108.198.5.147]:36998 helo=[192.168.0.134]) by vern.gendns.com with esmtpsa (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.91) (envelope-from ) id 1h3m3E-0003Zn-6t; Tue, 12 Mar 2019 14:22:56 -0400 Subject: Re: [PATCH v3 03/11] ARM: davinci: WARN_ON() if clk_get() fails To: Bartosz Golaszewski , Sekhar Nori , Kevin Hilman , Daniel Lezcano , Thomas Gleixner Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Bartosz Golaszewski References: <20190226120633.18200-1-brgl@bgdev.pl> <20190226120633.18200-4-brgl@bgdev.pl> From: David Lechner Message-ID: <4292798d-444c-9eb1-2ea3-434909bce9b0@lechnology.com> Date: Tue, 12 Mar 2019 13:23:59 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.4.0 MIME-Version: 1.0 In-Reply-To: <20190226120633.18200-4-brgl@bgdev.pl> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - vern.gendns.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - lechnology.com X-Get-Message-Sender-Via: vern.gendns.com: authenticated_id: davidmain+lechnology.com/only user confirmed/virtual account not confirmed X-Authenticated-Sender: vern.gendns.com: davidmain@lechnology.com X-Source: X-Source-Args: X-Source-Dir: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2/26/19 6:06 AM, Bartosz Golaszewski wrote: > From: Bartosz Golaszewski > > Currently the timer code checks if the clock pointer passed to it is > good (!IS_ERR(clk)). The new clocksource driver expects the clock to > be functional and doesn't perform any checks so emit a warning if > clk_get() fails. Apply this to all davinci platforms. > > Signed-off-by: Bartosz Golaszewski > --- Reviewed-by: David Lechner