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=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,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 87F08C4321D for ; Wed, 22 Aug 2018 10:56:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4D09C20C0F for ; Wed, 22 Aug 2018 10:56:39 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4D09C20C0F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728781AbeHVOVB (ORCPT ); Wed, 22 Aug 2018 10:21:01 -0400 Received: from mga03.intel.com ([134.134.136.65]:65278 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726983AbeHVOVA (ORCPT ); Wed, 22 Aug 2018 10:21:00 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 22 Aug 2018 03:56:37 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.53,273,1531810800"; d="scan'208";a="79096601" Received: from ahunter-desktop.fi.intel.com (HELO [10.237.72.137]) ([10.237.72.137]) by fmsmga002.fm.intel.com with ESMTP; 22 Aug 2018 03:56:34 -0700 Subject: Re: [PATCH 1/2] mmc: sdhci: Export sdhci_request() To: Aapo Vienamo , Ulf Hansson , Thierry Reding , Jonathan Hunter Cc: linux-mmc@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org References: <1534757013-4524-1-git-send-email-avienamo@nvidia.com> <1534757013-4524-2-git-send-email-avienamo@nvidia.com> From: Adrian Hunter Organization: Intel Finland Oy, Registered Address: PL 281, 00181 Helsinki, Business Identity Code: 0357606 - 4, Domiciled in Helsinki Message-ID: <96cc4c64-088d-a2ca-44d2-615e8af9cadd@intel.com> Date: Wed, 22 Aug 2018 13:54:53 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <1534757013-4524-2-git-send-email-avienamo@nvidia.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 20/08/18 12:23, Aapo Vienamo wrote: > Allow SDHCI drivers to hook code before and after sdhci_request() by > making it externally visible. > > Signed-off-by: Aapo Vienamo Acked-by: Adrian Hunter > --- > drivers/mmc/host/sdhci.c | 3 ++- > drivers/mmc/host/sdhci.h | 1 + > 2 files changed, 3 insertions(+), 1 deletion(-) > > diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c > index da47f7b..1e0c0a6 100644 > --- a/drivers/mmc/host/sdhci.c > +++ b/drivers/mmc/host/sdhci.c > @@ -1636,7 +1636,7 @@ EXPORT_SYMBOL_GPL(sdhci_set_power); > * * > \*****************************************************************************/ > > -static void sdhci_request(struct mmc_host *mmc, struct mmc_request *mrq) > +void sdhci_request(struct mmc_host *mmc, struct mmc_request *mrq) > { > struct sdhci_host *host; > int present; > @@ -1675,6 +1675,7 @@ static void sdhci_request(struct mmc_host *mmc, struct mmc_request *mrq) > mmiowb(); > spin_unlock_irqrestore(&host->lock, flags); > } > +EXPORT_SYMBOL_GPL(sdhci_request); > > void sdhci_set_bus_width(struct sdhci_host *host, int width) > { > diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h > index cc963a5..73c4744 100644 > --- a/drivers/mmc/host/sdhci.h > +++ b/drivers/mmc/host/sdhci.h > @@ -729,6 +729,7 @@ void sdhci_set_power(struct sdhci_host *host, unsigned char mode, > unsigned short vdd); > void sdhci_set_power_noreg(struct sdhci_host *host, unsigned char mode, > unsigned short vdd); > +void sdhci_request(struct mmc_host *mmc, struct mmc_request *mrq); > void sdhci_set_bus_width(struct sdhci_host *host, int width); > void sdhci_reset(struct sdhci_host *host, u8 mask); > void sdhci_set_uhs_signaling(struct sdhci_host *host, unsigned timing); >