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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D0990C77B7A for ; Fri, 2 Jun 2023 12:14:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235701AbjFBMOi (ORCPT ); Fri, 2 Jun 2023 08:14:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54998 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235019AbjFBMOg (ORCPT ); Fri, 2 Jun 2023 08:14:36 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8168F1A8; Fri, 2 Jun 2023 05:14:35 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id DF87F64E79; Fri, 2 Jun 2023 12:14:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 19F55C433EF; Fri, 2 Jun 2023 12:14:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1685708074; bh=fv+aYyf2scmCCse0GQ96VR/s1mZx7PcHfoE26SDY45o=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=W21RN1Uxxq7mutev66WMbKB707GEzl1xnO9rDZEL3IMQLDJafurIsyhooMAe/ZCb9 SCSKUdx6JLVDzE5CdS/J2CDcry8/3u/yrEwTOUEPH+yRx6GqDuGrkd0p3lnVUwRX5i Bzn1k79bjnMn0eDsV3FuHZ1k/AVHFwv2dNBJYYDSqlNB8bkfY5wWCR8YvR4O9EYkwM XoDbCOz13Q1DBa8j4Dzilb2Sq5PS+YjM+QoAP03bRfOk2kaowa2mkTEhSBURixx6GX IcwGWs3RXQQqI/tnj0hZcxS8Bzadl6UOHprZMikXXoFIIsYkahRzSCvcUDgrC4fXfX ovcHrYy/xwyfg== Message-ID: <7061ec06-2929-b59c-8b60-5b2fe926eb5a@kernel.org> Date: Fri, 2 Jun 2023 21:14:31 +0900 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 Subject: Re: [PATCH v6 3/9] PCI: endpoint: Return error if EPC is started/stopped multiple times Content-Language: en-US To: Manivannan Sadhasivam , lpieralisi@kernel.org, kw@linux.com Cc: kishon@kernel.org, bhelgaas@google.com, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org References: <20230602114756.36586-1-manivannan.sadhasivam@linaro.org> <20230602114756.36586-4-manivannan.sadhasivam@linaro.org> From: Damien Le Moal Organization: Western Digital Research In-Reply-To: <20230602114756.36586-4-manivannan.sadhasivam@linaro.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On 6/2/23 20:47, Manivannan Sadhasivam wrote: > When the EPC is started or stopped multiple times from configfs, just > return -EALREADY. There is no need to call the EPC start/stop functions > in those cases. > > Reviewed-by: Kishon Vijay Abraham I > Signed-off-by: Manivannan Sadhasivam Reviewed-by: Damien Le Moal -- Damien Le Moal Western Digital Research