From patchwork Sat Aug 12 00:40:38 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeffy Chen X-Patchwork-Id: 9897507 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 AB4CB603B4 for ; Sat, 12 Aug 2017 21:44:15 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9DE0D268AE for ; Sat, 12 Aug 2017 21:44:15 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 9279C28583; Sat, 12 Aug 2017 21:44:15 +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=-1.9 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D3E55268AE for ; Sat, 12 Aug 2017 21:44:14 +0000 (UTC) Received: from alsa0.perex.cz (localhost [127.0.0.1]) by alsa0.perex.cz (Postfix) with ESMTP id DA7C42672A0; Sat, 12 Aug 2017 23:39:55 +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 27BA8266D57; Sat, 12 Aug 2017 02:40:57 +0200 (CEST) Received: from regular1.263xmail.com (regular1.263xmail.com [211.150.99.139]) by alsa0.perex.cz (Postfix) with ESMTP id 178E1266C1C for ; Sat, 12 Aug 2017 02:40:52 +0200 (CEST) Received: from jeffy.chen?rock-chips.com (unknown [192.168.167.163]) by regular1.263xmail.com (Postfix) with ESMTP id 003525489; Sat, 12 Aug 2017 08:40:48 +0800 (CST) X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 Received: from localhost (localhost [127.0.0.1]) by smtp.263.net (Postfix) with ESMTPA id A8457308; Sat, 12 Aug 2017 08:40:40 +0800 (CST) X-RL-SENDER: jeffy.chen@rock-chips.com X-FST-TO: linux-kernel@vger.kernel.org X-SENDER-IP: 103.29.142.67 X-LOGIN-NAME: jeffy.chen@rock-chips.com X-UNIQUE-TAG: X-ATTACHMENT-NUM: 0 X-SENDER: cjf@rock-chips.com X-DNS-TYPE: 0 Received: from localhost (unknown [103.29.142.67]) by smtp.263.net (Postfix) whith ESMTP id 18865AF9FCF; Sat, 12 Aug 2017 08:40:48 +0800 (CST) From: Jeffy Chen To: linux-kernel@vger.kernel.org Date: Sat, 12 Aug 2017 08:40:38 +0800 Message-Id: <1502498438-18245-1-git-send-email-jeffy.chen@rock-chips.com> X-Mailer: git-send-email 2.1.4 X-Mailman-Approved-At: Sat, 12 Aug 2017 23:39:37 +0200 Cc: "Jon Medhurst \(Tixy\)" , alsa-devel@alsa-project.org, briannorris@chromium.org, Kuninori Morimoto , Liam Girdwood , Jeffy Chen , Arnaud Pouliquen , dianders@chromium.org, Mark Brown , Colin Ian King , Takashi Iwai , Vincent Abriou Subject: [alsa-devel] [RESENT PATCH] ASoC: hdmi-codec: Use different name for playback streams 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 Currently the hdmi i2s playback stream and hdmi spdif playback stream are using the same name. So when they are enabled at the same time, kernel will print this warning: [ 2.201835] hdmi-audio-codec hdmi-audio-codec.1.auto: ASoC: Failed to create Playback debugfs file Assign different names to them to avoid that. Signed-off-by: Jeffy Chen --- sound/soc/codecs/hdmi-codec.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/hdmi-codec.c b/sound/soc/codecs/hdmi-codec.c index 509ab51..a2af440 100644 --- a/sound/soc/codecs/hdmi-codec.c +++ b/sound/soc/codecs/hdmi-codec.c @@ -696,7 +696,7 @@ static struct snd_soc_dai_driver hdmi_i2s_dai = { .name = "i2s-hifi", .id = DAI_ID_I2S, .playback = { - .stream_name = "Playback", + .stream_name = "I2S Playback", .channels_min = 2, .channels_max = 8, .rates = HDMI_RATES, @@ -711,7 +711,7 @@ static const struct snd_soc_dai_driver hdmi_spdif_dai = { .name = "spdif-hifi", .id = DAI_ID_SPDIF, .playback = { - .stream_name = "Playback", + .stream_name = "SPDIF Playback", .channels_min = 2, .channels_max = 2, .rates = HDMI_RATES,