From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from kirsty.vergenet.net ([202.4.237.240]:56795 "EHLO kirsty.vergenet.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752031AbcIMK4d (ORCPT ); Tue, 13 Sep 2016 06:56:33 -0400 From: Simon Horman To: Wolfram Sang , Ulf Hansson Cc: Magnus Damm , linux-mmc@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Simon Horman Subject: [PATCH v7 1/6] mmc: core: Add helper to see if a host can be retuned Date: Tue, 13 Sep 2016 12:56:10 +0200 Message-Id: <1473764175-24580-2-git-send-email-horms+renesas@verge.net.au> In-Reply-To: <1473764175-24580-1-git-send-email-horms+renesas@verge.net.au> References: <1473764175-24580-1-git-send-email-horms+renesas@verge.net.au> Sender: linux-renesas-soc-owner@vger.kernel.org List-ID: This is in preparation for restoring saved tuning parameters when resuming the TMIO driver. Signed-off-by: Simon Horman --- v6 * New patch --- include/linux/mmc/host.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h index aa4bfbf129e4..4a9b4db8f22b 100644 --- a/include/linux/mmc/host.h +++ b/include/linux/mmc/host.h @@ -541,6 +541,11 @@ static inline void mmc_retune_recheck(struct mmc_host *host) host->retune_now = 1; } +static inline bool mmc_can_retune(struct mmc_host *host) +{ + return host->can_retune == 1; +} + void mmc_retune_pause(struct mmc_host *host); void mmc_retune_unpause(struct mmc_host *host); -- 2.7.0.rc3.207.g0ac5344