From mboxrd@z Thu Jan 1 00:00:00 1970 From: Adrian Hunter Subject: [PATCH RFC 16/39] mmc: core: Add mmc_retune_hold_now() Date: Fri, 10 Feb 2017 14:55:29 +0200 Message-ID: <1486731352-8018-17-git-send-email-adrian.hunter@intel.com> References: <1486731352-8018-1-git-send-email-adrian.hunter@intel.com> Return-path: Received: from mga11.intel.com ([192.55.52.93]:24088 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751413AbdBJNWF (ORCPT ); Fri, 10 Feb 2017 08:22:05 -0500 In-Reply-To: <1486731352-8018-1-git-send-email-adrian.hunter@intel.com> Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: Ulf Hansson Cc: linux-mmc , Alex Lemberg , Mateusz Nowak , Yuliy Izrailov , Jaehoon Chung , Dong Aisheng , Das Asutosh , Zhangfei Gao , Dorfman Konstantin , David Griego , Sahitya Tummala , Harjani Ritesh , Venu Byravarasu , Linus Walleij In preparation for CQE support. Signed-off-by: Adrian Hunter --- drivers/mmc/core/host.c | 6 ++++++ drivers/mmc/core/host.h | 1 + 2 files changed, 7 insertions(+) diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c index ee3d9d92481f..7db581480f23 100644 --- a/drivers/mmc/core/host.c +++ b/drivers/mmc/core/host.c @@ -111,6 +111,12 @@ void mmc_retune_hold(struct mmc_host *host) } EXPORT_SYMBOL(mmc_retune_hold); +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) diff --git a/drivers/mmc/core/host.h b/drivers/mmc/core/host.h index fb6a76a03833..77d6f60d1bf9 100644 --- a/drivers/mmc/core/host.h +++ b/drivers/mmc/core/host.h @@ -19,6 +19,7 @@ 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); -- 1.9.1