From patchwork Tue Sep 2 12:36:03 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Subhransu S. Prusty" X-Patchwork-Id: 4826131 Return-Path: X-Original-To: patchwork-alsa-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 76E7EC0338 for ; Tue, 2 Sep 2014 14:14:44 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 6C33D20160 for ; Tue, 2 Sep 2014 14:14:43 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.kernel.org (Postfix) with ESMTP id 6EC022009C for ; Tue, 2 Sep 2014 14:14:38 +0000 (UTC) Received: by alsa0.perex.cz (Postfix, from userid 1000) id 4FDEC2666D7; Tue, 2 Sep 2014 16:14:37 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from alsa0.perex.cz (localhost [IPv6:::1]) by alsa0.perex.cz (Postfix) with ESMTP id CC506265544; Tue, 2 Sep 2014 15:09:44 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa0.perex.cz (Postfix, from userid 1000) id D24A12657F2; Tue, 2 Sep 2014 15:09:38 +0200 (CEST) Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by alsa0.perex.cz (Postfix) with ESMTP id A331F2654FA for ; Tue, 2 Sep 2014 14:58:46 +0200 (CEST) Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga101.jf.intel.com with ESMTP; 02 Sep 2014 05:58:46 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.04,449,1406617200"; d="scan'208";a="567123975" Received: from subhransu-udesk1.iind.intel.com ([10.223.96.40]) by orsmga001.jf.intel.com with ESMTP; 02 Sep 2014 05:58:43 -0700 From: "Subhransu S. Prusty" To: alsa-devel@alsa-project.org Date: Tue, 2 Sep 2014 18:06:03 +0530 Message-Id: <1409661367-19047-9-git-send-email-subhransu.s.prusty@intel.com> X-Mailer: git-send-email 1.9.0 In-Reply-To: <1409661367-19047-1-git-send-email-subhransu.s.prusty@intel.com> References: <1409661367-19047-1-git-send-email-subhransu.s.prusty@intel.com> Cc: vinod.koul@intel.com, broonie@kernel.org, "Subhransu S. Prusty" , lgirdwood@gmail.com, Lars-Peter Clausen Subject: [alsa-devel] [PATCH v5 08/12] ASoC: Export dapm_kcontrol_get_value X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org X-Virus-Scanned: ClamAV using ClamSMTP The DSP driver needs to know widget control value in its event handler for widgets like mixers. This is required in the subsequent patches Signed-off-by: Subhransu S. Prusty Signed-off-by: Vinod Koul --- include/sound/soc-dapm.h | 1 + sound/soc/soc-dapm.c | 3 ++- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h index aac04ff..6ae0a19 100644 --- a/include/sound/soc-dapm.h +++ b/include/sound/soc-dapm.h @@ -432,6 +432,7 @@ int snd_soc_dapm_force_enable_pin_unlocked(struct snd_soc_dapm_context *dapm, int snd_soc_dapm_ignore_suspend(struct snd_soc_dapm_context *dapm, const char *pin); void snd_soc_dapm_auto_nc_pins(struct snd_soc_card *card); +unsigned int dapm_kcontrol_get_value(const struct snd_kcontrol *kcontrol); /* Mostly internal - should not normally be used */ void dapm_mark_io_dirty(struct snd_soc_dapm_context *dapm); diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 177bd86..c5b9862 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -326,12 +326,13 @@ static struct list_head *dapm_kcontrol_get_path_list( list_for_each_entry(path, dapm_kcontrol_get_path_list(kcontrol), \ list_kcontrol) -static unsigned int dapm_kcontrol_get_value(const struct snd_kcontrol *kcontrol) +unsigned int dapm_kcontrol_get_value(const struct snd_kcontrol *kcontrol) { struct dapm_kcontrol_data *data = snd_kcontrol_chip(kcontrol); return data->value; } +EXPORT_SYMBOL_GPL(dapm_kcontrol_get_value); static bool dapm_kcontrol_set_value(const struct snd_kcontrol *kcontrol, unsigned int value)