From patchwork Fri Sep 22 12:37:01 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adrian Hunter X-Patchwork-Id: 9966043 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id F242060381 for ; Fri, 22 Sep 2017 12:46:05 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 07FB329627 for ; Fri, 22 Sep 2017 12:46:06 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id ED48829633; Fri, 22 Sep 2017 12:46:05 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 48D1F2965F for ; Fri, 22 Sep 2017 12:46:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752545AbdIVMo6 (ORCPT ); Fri, 22 Sep 2017 08:44:58 -0400 Received: from mga09.intel.com ([134.134.136.24]:36143 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752564AbdIVMoz (ORCPT ); Fri, 22 Sep 2017 08:44:55 -0400 Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 22 Sep 2017 05:44:55 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.42,427,1500966000"; d="scan'208";a="1174828795" Received: from ahunter-desktop.fi.intel.com ([10.237.72.168]) by orsmga001.jf.intel.com with ESMTP; 22 Sep 2017 05:44:49 -0700 From: Adrian Hunter To: Ulf Hansson Cc: linux-mmc , linux-block , linux-kernel , Bough Chen , Alex Lemberg , Mateusz Nowak , Yuliy Izrailov , Jaehoon Chung , Dong Aisheng , Das Asutosh , Zhangfei Gao , Sahitya Tummala , Harjani Ritesh , Venu Byravarasu , Linus Walleij , Shawn Lin , Christoph Hellwig Subject: [PATCH V9 12/15] mmc: core: Export mmc_retune_hold_now() and mmc_retune_release() Date: Fri, 22 Sep 2017 15:37:01 +0300 Message-Id: <1506083824-4024-13-git-send-email-adrian.hunter@intel.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1506083824-4024-1-git-send-email-adrian.hunter@intel.com> References: <1506083824-4024-1-git-send-email-adrian.hunter@intel.com> Organization: Intel Finland Oy, Registered Address: PL 281, 00181 Helsinki, Business Identity Code: 0357606 - 4, Domiciled in Helsinki Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Export mmc_retune_hold_now() and mmc_retune_release() so they can be used by the block driver. Signed-off-by: Adrian Hunter Reviewed-by: Linus Walleij --- drivers/mmc/core/host.c | 7 +------ drivers/mmc/core/host.h | 7 ++++++- 2 files changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c index b624dbb6cd15..1539ce0da196 100644 --- a/drivers/mmc/core/host.c +++ b/drivers/mmc/core/host.c @@ -111,12 +111,6 @@ void mmc_retune_hold(struct mmc_host *host) host->hold_retune += 1; } -void mmc_retune_hold_now(struct mmc_host *host) -{ - host->retune_now = 0; - host->hold_retune += 1; -} - void mmc_retune_release(struct mmc_host *host) { if (host->hold_retune) @@ -124,6 +118,7 @@ void mmc_retune_release(struct mmc_host *host) else WARN_ON(1); } +EXPORT_SYMBOL(mmc_retune_release); int mmc_retune(struct mmc_host *host) { diff --git a/drivers/mmc/core/host.h b/drivers/mmc/core/host.h index 170fe5947087..6eaf558e62d6 100644 --- a/drivers/mmc/core/host.h +++ b/drivers/mmc/core/host.h @@ -19,12 +19,17 @@ void mmc_retune_enable(struct mmc_host *host); void mmc_retune_disable(struct mmc_host *host); void mmc_retune_hold(struct mmc_host *host); -void mmc_retune_hold_now(struct mmc_host *host); void mmc_retune_release(struct mmc_host *host); int mmc_retune(struct mmc_host *host); void mmc_retune_pause(struct mmc_host *host); void mmc_retune_unpause(struct mmc_host *host); +static inline void mmc_retune_hold_now(struct mmc_host *host) +{ + host->retune_now = 0; + host->hold_retune += 1; +} + static inline void mmc_retune_recheck(struct mmc_host *host) { if (host->hold_retune <= 1)