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=-8.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 0F5BDC32750 for ; Fri, 2 Aug 2019 17:04:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D894421773 for ; Fri, 2 Aug 2019 17:04:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1564765472; bh=VO6eqvz9WhBLXxyWQo85qGFVHXdYBUZ2uTSISiN3Ihg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=Zcx3myE8UJLfQJcq5+Zd2XdjLkudXD3Gi/Hlxc15VKNV5MCs8Xn9zO5CztThzEEh7 CWHjfv7lNnKZv9oqO1FXSKb3a1/xHvBcHsv4U6r9H4T0aKM/6ijjUrJXvDrHhvc4Uv EXCldBZU9HeAHSN4wO13/45oR0vXwYXCQEKHq9dI= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2403938AbfHBREb (ORCPT ); Fri, 2 Aug 2019 13:04:31 -0400 Received: from mail.kernel.org ([198.145.29.99]:36032 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731663AbfHBREb (ORCPT ); Fri, 2 Aug 2019 13:04:31 -0400 Received: from localhost (unknown [106.51.106.149]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6BC8A20644; Fri, 2 Aug 2019 17:04:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1564765470; bh=VO6eqvz9WhBLXxyWQo85qGFVHXdYBUZ2uTSISiN3Ihg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=YQDbj8wG/ufaXEdOl+bf2Eb2Z8ZRYFMh1EdsbLiNzSrEOtoQiRSxpRzW1zUaj6AQ5 0XT3pTOdkVez6GJ1utET8ijTVr4LLRbaINqDvgIIYFrSJKc4MJ5ncwtU/oMfuYNbs4 2xsgFL0zNKu02J41eosP8f3ocVzu0J8H9V9TLFPU= Date: Fri, 2 Aug 2019 22:33:17 +0530 From: Vinod Koul To: Pierre-Louis Bossart Cc: alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, tiwai@suse.de, broonie@kernel.org, gregkh@linuxfoundation.org, jank@cadence.com, srinivas.kandagatla@linaro.org, slawomir.blauciak@intel.com, Sanyog Kale Subject: Re: [RFC PATCH 20/40] soundwire: prototypes for suspend/resume Message-ID: <20190802170317.GX12733@vkoul-mobl.Dlink> References: <20190725234032.21152-1-pierre-louis.bossart@linux.intel.com> <20190725234032.21152-21-pierre-louis.bossart@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190725234032.21152-21-pierre-louis.bossart@linux.intel.com> User-Agent: Mutt/1.11.3 (2019-02-01) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 25-07-19, 18:40, Pierre-Louis Bossart wrote: Please do provide the changelog on why this change is needed. > Signed-off-by: Pierre-Louis Bossart > --- > drivers/soundwire/cadence_master.h | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/soundwire/cadence_master.h b/drivers/soundwire/cadence_master.h > index c0bf6ff00a44..d375bbfead18 100644 > --- a/drivers/soundwire/cadence_master.h > +++ b/drivers/soundwire/cadence_master.h > @@ -165,6 +165,9 @@ int sdw_cdns_enable_interrupt(struct sdw_cdns *cdns); > > void sdw_cdns_debugfs_init(struct sdw_cdns *cdns, struct dentry *root); > > +int sdw_cdns_suspend(struct sdw_cdns *cdns); > +bool sdw_cdns_check_resume_status(struct sdw_cdns *cdns); > + > int sdw_cdns_get_stream(struct sdw_cdns *cdns, > struct sdw_cdns_streams *stream, > u32 ch, u32 dir); > -- > 2.20.1 -- ~Vinod