From patchwork Tue Jun 23 19:52:55 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 223081 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=-10.0 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 6E060C433E0 for ; Tue, 23 Jun 2020 21:38:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3DBDC2078A for ; Tue, 23 Jun 2020 21:38:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592948299; bh=wt8kCI+s3aG4RgorKuXJxYc5Qcqx8+vsgRzxzHPuuQg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=tM48qGUqBQW7UD+FhRDdoKA03egEXlafi8t6RgQnWGf2Bm/zUeuMDTt4dtaVbMb+e 7yjVSluC71+9KmbV8uDtTJLAf6tzyB8MPBh78GB18pvKWjUeckRtScsYzkT4J1/2tq K77E9Ehw7km50JkDCaC0No9tL3LxavukWDXn4NkI= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388029AbgFWUI2 (ORCPT ); Tue, 23 Jun 2020 16:08:28 -0400 Received: from mail.kernel.org ([198.145.29.99]:49270 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387911AbgFWUIP (ORCPT ); Tue, 23 Jun 2020 16:08:15 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id E55E7206C3; Tue, 23 Jun 2020 20:08:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592942895; bh=wt8kCI+s3aG4RgorKuXJxYc5Qcqx8+vsgRzxzHPuuQg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=NTfMTZC026Svbk0rsLzTh5xOWWabuUYCkWcNBRknjmdeTnzlZOa1rFPZ/rPVkCGGM zmmbo+dl3R2VKLsp/im91t/lkEMOU5ZxKNi3oZSfrMBIo3+L/oItn6vPmt+LLiP45U 4W+6KwWbFJBrYYeSnVHjUzRBadcDyBaAtzgX9vLg= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, David Heidelberg , Dmitry Osipenko , Sebastian Reichel , Sasha Levin Subject: [PATCH 5.7 178/477] power: supply: smb347-charger: IRQSTAT_D is volatile Date: Tue, 23 Jun 2020 21:52:55 +0200 Message-Id: <20200623195415.996140686@linuxfoundation.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200623195407.572062007@linuxfoundation.org> References: <20200623195407.572062007@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Dmitry Osipenko [ Upstream commit c32ea07a30630ace950e07ffe7a18bdcc25898e1 ] Fix failure when USB cable is connected: smb347 2-006a: reading IRQSTAT_D failed Fixes: 1502cfe19bac ("smb347-charger: Fix battery status reporting logic for charger faults") Tested-by: David Heidelberg Signed-off-by: Dmitry Osipenko Signed-off-by: David Heidelberg Signed-off-by: Sebastian Reichel Signed-off-by: Sasha Levin --- drivers/power/supply/smb347-charger.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/power/supply/smb347-charger.c b/drivers/power/supply/smb347-charger.c index c1d124b8be0c2..d102921b3ab2b 100644 --- a/drivers/power/supply/smb347-charger.c +++ b/drivers/power/supply/smb347-charger.c @@ -1138,6 +1138,7 @@ static bool smb347_volatile_reg(struct device *dev, unsigned int reg) switch (reg) { case IRQSTAT_A: case IRQSTAT_C: + case IRQSTAT_D: case IRQSTAT_E: case IRQSTAT_F: case STAT_A: