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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4FBD3ECAAD8 for ; Tue, 13 Sep 2022 21:23:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229616AbiIMVXf (ORCPT ); Tue, 13 Sep 2022 17:23:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43044 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229608AbiIMVXc (ORCPT ); Tue, 13 Sep 2022 17:23:32 -0400 Received: from mail-lf1-x130.google.com (mail-lf1-x130.google.com [IPv6:2a00:1450:4864:20::130]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 02CC06B65E for ; Tue, 13 Sep 2022 14:23:07 -0700 (PDT) Received: by mail-lf1-x130.google.com with SMTP id w8so22106896lft.12 for ; Tue, 13 Sep 2022 14:23:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date; bh=s9fWB+KIpWEfG0ChDe1LcnxfLz16/kGFFSIfjNPpFqg=; b=PFSKJZ6gXwhxNTRmtTVhaeQp46N+lP4VFWn/lQvm2dv0lKJ+ah8FUS5waaRZoZ9RVs TJHS2AGrgxI29RRAmLT9EJZFTvbQSopCWNEjNpAUL2QijGQFQJECoAEAIAsTTC2ZskBg qIn79PNZHDQ8/Ae27hX0fyiU/UHXr9+jbNzxtHFAMCD4Ju/UQ++1zPEP9yaDLxTMEUVn r58L3YJxIdUuZVPZeU471yBBWlLnj1+li4hj1sKKKkwHWET7uWm3Mja8T5hG8M9oFAJO 1w4d5oy3+pqBl3WbCafGgg6rWWnwSHXXt7fAA1z+rGzILMywDlcP1EEDGx19P37AfpbR x/EQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date; bh=s9fWB+KIpWEfG0ChDe1LcnxfLz16/kGFFSIfjNPpFqg=; b=33HN+eBBeFJIZ11GsKjzI0f4Awbm8FLFZiFgnv8334o7HmcU1kD/dBatbnhGqglQ+V SeeE3dkhj6toCROY6OxGy1q4vxO3IiOZ+w5Ks1Fj7f0GwJ+CSfVOTnRs34eBHiHaS85I V+akT3IPNmhE8NTHPdHqzxcRNBu/0yQZYjBo77NkZlQ/S8UXaMzSaobl4rOkteuPBc/U Kr4RVyGloShUD7VatfAmgyyebN6VBwIqDzKrkrcSM2I3ZLkJV4VeKqKr4MctvfQ969mh PzVb7XbaRBGIjK4LacMwpK/ZHuW6xkeUFYOEhdLHlJRIGoIlPQuG5/E1kVvoJW5pjVGW xz1g== X-Gm-Message-State: ACgBeo1rBVl7WSEFrO2L5Ho9B+NNMTuv6XbEwbwb0CDdM0j7a8zIC9CY EW7jsPNvO9itKjydX/oaRp0= X-Google-Smtp-Source: AA6agR7Omz0Ba3AN6qiv2ULvX39qzey9tyjPowF3y2cHjuujTfPT0e38hrLtPKHjw1JIch+djby9Zw== X-Received: by 2002:a05:6512:4002:b0:499:280:9c5b with SMTP id br2-20020a056512400200b0049902809c5bmr7376695lfb.593.1663104185266; Tue, 13 Sep 2022 14:23:05 -0700 (PDT) Received: from localhost (95-31-185-216.broadband.corbina.ru. [95.31.185.216]) by smtp.gmail.com with ESMTPSA id 28-20020ac25f5c000000b004998d9ccb62sm1597517lfz.99.2022.09.13.14.23.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 13 Sep 2022 14:23:04 -0700 (PDT) From: Mikhail Rudenko To: Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Charles Keepax , Li Chen , Kuninori Morimoto Cc: Mikhail Rudenko , alsa-devel@alsa-project.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH v2 2/2] ASoC: sunxi: sun4i-codec: set debugfs_prefix for CPU DAI component Date: Wed, 14 Sep 2022 00:22:55 +0300 Message-Id: <20220913212256.151799-2-mike.rudenko@gmail.com> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20220913212256.151799-1-mike.rudenko@gmail.com> References: <20220913212256.151799-1-mike.rudenko@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org At present, succesfull probing of H3 Codec results in an error debugfs: Directory '1c22c00.codec' with parent 'H3 Audio Codec' already present! This is caused by a directory name conflict between codec components. Fix it by setting debugfs_prefix for the CPU DAI component. Signed-off-by: Mikhail Rudenko --- changes in v2: - rebase against current tree - add #ifdef CONFIG_DEBUG_FS guard - change prefix from "dai" to more specific "cpu" sound/soc/sunxi/sun4i-codec.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sound/soc/sunxi/sun4i-codec.c b/sound/soc/sunxi/sun4i-codec.c index 3a7075d03c23..835dc3404367 100644 --- a/sound/soc/sunxi/sun4i-codec.c +++ b/sound/soc/sunxi/sun4i-codec.c @@ -1232,6 +1232,9 @@ static const struct snd_soc_component_driver sun8i_a23_codec_codec = { static const struct snd_soc_component_driver sun4i_codec_component = { .name = "sun4i-codec", .legacy_dai_naming = 1, +#ifdef CONFIG_DEBUG_FS + .debugfs_prefix = "cpu", +#endif }; #define SUN4I_CODEC_RATES SNDRV_PCM_RATE_CONTINUOUS -- 2.37.3