From patchwork Thu Nov 26 19:11:43 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lad Prabhakar X-Patchwork-Id: 11934619 X-Patchwork-Delegate: geert@linux-m68k.org 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=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 75C69C64E7A for ; Thu, 26 Nov 2020 19:12:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4AF982222F for ; Thu, 26 Nov 2020 19:12:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2405211AbgKZTL7 (ORCPT ); Thu, 26 Nov 2020 14:11:59 -0500 Received: from relmlor2.renesas.com ([210.160.252.172]:38352 "EHLO relmlie6.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S2405176AbgKZTL7 (ORCPT ); Thu, 26 Nov 2020 14:11:59 -0500 X-IronPort-AV: E=Sophos;i="5.78,372,1599490800"; d="scan'208";a="63792998" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 27 Nov 2020 04:11:58 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 509E740F8AE0; Fri, 27 Nov 2020 04:11:56 +0900 (JST) From: Lad Prabhakar To: Sergei Shtylyov , Krzysztof Kozlowski , Philipp Zabel , Jiri Kosina , Mark Brown , linux-renesas-soc@vger.kernel.org, Pavel Machek , Geert Uytterhoeven Cc: linux-kernel@vger.kernel.org, Prabhakar , Lad Prabhakar , stable@vger.kernel.org Subject: [PATCH v2 2/5] memory: renesas-rpc-if: Fix unbalanced pm_runtime_enable in rpcif_{enable,disable}_rpm Date: Thu, 26 Nov 2020 19:11:43 +0000 Message-Id: <20201126191146.8753-3-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201126191146.8753-1-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <20201126191146.8753-1-prabhakar.mahadev-lad.rj@bp.renesas.com> Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org rpcif_enable_rpm calls pm_runtime_enable, so rpcif_disable_rpm needs to call pm_runtime_disable and not pm_runtime_put_sync. Fixes: ca7d8b980b67f ("memory: add Renesas RPC-IF driver") Reported-by: Reported-by: Geert Uytterhoeven Signed-off-by: Lad Prabhakar Cc: stable@vger.kernel.org Reviewed-by: Sergei Shtylyov --- drivers/memory/renesas-rpc-if.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/memory/renesas-rpc-if.c b/drivers/memory/renesas-rpc-if.c index 69f2e2b4cd50..a8d0ba368625 100644 --- a/drivers/memory/renesas-rpc-if.c +++ b/drivers/memory/renesas-rpc-if.c @@ -212,7 +212,7 @@ EXPORT_SYMBOL(rpcif_enable_rpm); void rpcif_disable_rpm(struct rpcif *rpc) { - pm_runtime_put_sync(rpc->dev); + pm_runtime_disable(rpc->dev); } EXPORT_SYMBOL(rpcif_disable_rpm);