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=-3.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 2A97AC433DF for ; Sat, 30 May 2020 01:22:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 019542076B for ; Sat, 30 May 2020 01:22:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728293AbgE3BW0 (ORCPT ); Fri, 29 May 2020 21:22:26 -0400 Received: from relay10.mail.gandi.net ([217.70.178.230]:38383 "EHLO relay10.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727876AbgE3BW0 (ORCPT ); Fri, 29 May 2020 21:22:26 -0400 Received: from localhost (lfbn-lyo-1-15-81.w86-202.abo.wanadoo.fr [86.202.110.81]) (Authenticated sender: alexandre.belloni@bootlin.com) by relay10.mail.gandi.net (Postfix) with ESMTPSA id 5BDC7240005; Sat, 30 May 2020 01:22:24 +0000 (UTC) From: Alexandre Belloni To: linux-kernel@vger.kernel.org, linux-rtc@vger.kernel.org, Anson Huang , a.zummo@towertech.it Cc: Alexandre Belloni , Linux-imx@nxp.com Subject: Re: [PATCH 1/2] rtc: snvs: Make SNVS clock always prepared Date: Sat, 30 May 2020 03:21:53 +0200 Message-Id: <159080152194.309341.5742052779188282691.b4-ty@bootlin.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <1590113996-31845-1-git-send-email-Anson.Huang@nxp.com> References: <1590113996-31845-1-git-send-email-Anson.Huang@nxp.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-rtc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rtc@vger.kernel.org On Fri, 22 May 2020 10:19:55 +0800, Anson Huang wrote: > In IRQ handler, ONLY clock enable/disable is called due to > clock prepare can NOT be called in interrupt context, but > clock enable/disable will return failure if prepare count > is 0, to fix this issue, just make SNVS clock always prepared > there, the SNVS clock has no prepare function implemented, > so it won't impact anything. Applied, thanks! [1/2] rtc: snvs: Make SNVS clock always prepared commit: 20af67700bc39bccd838414128f63a72965de6e7 [2/2] rtc: snvs: Add necessary clock operations for RTC APIs commit: 4b957bde561f3a56865395be06f1be2c196b0b5e Best regards, -- Alexandre Belloni