From patchwork Fri Nov 19 11:45:42 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hui Wang X-Patchwork-Id: 1557067 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=canonical.com header.i=@canonical.com header.a=rsa-sha256 header.s=20210705 header.b=jlnqnulc; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.ubuntu.com (client-ip=91.189.94.19; helo=huckleberry.canonical.com; envelope-from=kernel-team-bounces@lists.ubuntu.com; receiver=) Received: from huckleberry.canonical.com (huckleberry.canonical.com [91.189.94.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4HwZfG5GMNz9sPf for ; Fri, 19 Nov 2021 22:47:34 +1100 (AEDT) Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.86_2) (envelope-from ) id 1mo2MU-0001fa-BG; Fri, 19 Nov 2021 11:47:22 +0000 Received: from smtp-relay-canonical-1.internal ([10.131.114.174] helo=smtp-relay-canonical-1.canonical.com) by huckleberry.canonical.com with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1mo2ML-0001RE-MQ for kernel-team@lists.ubuntu.com; Fri, 19 Nov 2021 11:47:13 +0000 Received: from localhost.localdomain (unknown [10.101.195.16]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp-relay-canonical-1.canonical.com (Postfix) with ESMTPSA id 8F1CC40191 for ; Fri, 19 Nov 2021 11:47:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1637322432; bh=t/Wb4vQKUi6JhkXGcaDSitIqTmlVCzx24c64d5jz/nk=; h=From:To:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=jlnqnulcwwxnpxPfwDPrtVwNu5zfm5SnhSN6PBRj+Nmd/PfsrvB0geH2aYMhtePT0 sEHsx/DtRjDoyMpApwMnldiqQ1C3p0ME7z7FBGwPGXngqSHn+1JhevrWkOwpdUL6LH /SBZQVBFtHuLj5Oq3yojEKaWbXHOMgHec39DMLRYIbZtjmVbLohrBVx+FXpaph56Kn 1LsasCNTsU94kIISX5+ziBrLUZ88yniOjs2EB3nkGGxvjXkxUIu7hryya13f/gQZ8r ZIwslUDDtIk9p278lehbVSJS0wgVPDratn5VVTR9oBXuPgsTpvuFVszjbI5WPMgl+k 5icwt6ZJq2T3g== From: Hui Wang To: kernel-team@lists.ubuntu.com Subject: [SRU][OEM-5.14][PATCH 11/17] ASoC: intel: sof_sdw: rename be_index/link_id to link_index Date: Fri, 19 Nov 2021 19:45:42 +0800 Message-Id: <20211119114605.19838-12-hui.wang@canonical.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211119114605.19838-1-hui.wang@canonical.com> References: <20211119114605.19838-1-hui.wang@canonical.com> MIME-Version: 1.0 X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.20 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: "kernel-team" From: Bard Liao BugLink: https://bugs.launchpad.net/bugs/1951563 The link_id variable in sof_card_dai_links_create() and be_index argument in create_sdw_dailink() is actually links' index. Rename them to link_index to be consistent. Signed-off-by: Bard Liao Link: https://lore.kernel.org/r/20211027021824.24776-5-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown (backported from commit b63137cf5167b73d9d68a2334b835996bfc3b941 linux-next) Signed-off-by: Hui Wang --- sound/soc/intel/boards/sof_sdw.c | 48 +++++++++++++++++--------------- 1 file changed, 25 insertions(+), 23 deletions(-) diff --git a/sound/soc/intel/boards/sof_sdw.c b/sound/soc/intel/boards/sof_sdw.c index 0789f2149ce6..075e0cd1746f 100644 --- a/sound/soc/intel/boards/sof_sdw.c +++ b/sound/soc/intel/boards/sof_sdw.c @@ -822,7 +822,7 @@ static int get_slave_info(const struct snd_soc_acpi_link_adr *adr_link, return 0; } -static int create_sdw_dailink(struct device *dev, int *be_index, +static int create_sdw_dailink(struct device *dev, int *link_index, struct snd_soc_dai_link *dai_links, int sdw_be_num, int sdw_cpu_dai_num, struct snd_soc_dai_link_component *cpus, @@ -925,8 +925,12 @@ static int create_sdw_dailink(struct device *dev, int *be_index, cpus[cpu_dai_index++].dai_name = cpu_name; } - if (*be_index >= sdw_be_num) { - dev_err(dev, " invalid be dai index %d", *be_index); + /* + * We create sdw dai links at first stage, so link index should + * not be larger than sdw_be_num + */ + if (*link_index >= sdw_be_num) { + dev_err(dev, "invalid dai link index %d", *link_index); return -EINVAL; } @@ -937,18 +941,19 @@ static int create_sdw_dailink(struct device *dev, int *be_index, playback = (stream == SNDRV_PCM_STREAM_PLAYBACK); capture = (stream == SNDRV_PCM_STREAM_CAPTURE); - init_dai_link(dev, dai_links + *be_index, *be_index, name, + init_dai_link(dev, dai_links + *link_index, *link_index, name, playback, capture, cpus + *cpu_id, cpu_dai_num, codecs, codec_num, NULL, &sdw_ops); + /* * SoundWire DAILINKs use 'stream' functions and Bank Switch operations * based on wait_for_completion(), tag them as 'nonatomic'. */ - dai_links[*be_index].nonatomic = true; + dai_links[*link_index].nonatomic = true; - ret = set_codec_init_func(link, dai_links + (*be_index)++, + ret = set_codec_init_func(link, dai_links + (*link_index)++, playback, group_id); if (ret < 0) { dev_err(dev, "failed to init codec %d", codec_index); @@ -1029,7 +1034,7 @@ static int sof_card_dai_links_create(struct device *dev, bool group_generated[SDW_MAX_GROUPS]; int ssp_codec_index, ssp_mask; struct snd_soc_dai_link *links; - int num_links, link_id = 0; + int num_links, link_index = 0; char *name, *cpu_name; int total_cpu_dai_num; int sdw_cpu_dai_num; @@ -1129,23 +1134,20 @@ static int sof_card_dai_links_create(struct device *dev, group_generated[endpoint->group_id]) continue; - ret = create_sdw_dailink(dev, &be_id, links, sdw_be_num, + ret = create_sdw_dailink(dev, &link_index, links, sdw_be_num, sdw_cpu_dai_num, cpus, adr_link, &cpu_id, group_generated, codec_conf, codec_conf_count, &codec_conf_index, &ignore_pch_dmic); if (ret < 0) { - dev_err(dev, "failed to create dai link %d", be_id); + dev_err(dev, "failed to create dai link %d", link_index); return ret; } } - /* non-sdw DAI follows sdw DAI */ - link_id = be_id; - /* get BE ID for non-sdw DAI */ - be_id = get_next_be_id(links, be_id); + be_id = get_next_be_id(links, link_index); SSP: /* SSP */ @@ -1186,17 +1188,17 @@ static int sof_card_dai_links_create(struct device *dev, playback = info->direction[SNDRV_PCM_STREAM_PLAYBACK]; capture = info->direction[SNDRV_PCM_STREAM_CAPTURE]; - init_dai_link(dev, links + link_id, be_id, name, + init_dai_link(dev, links + link_index, be_id, name, playback, capture, cpus + cpu_id, 1, ssp_components, 1, NULL, info->ops); - ret = info->init(NULL, links + link_id, info, 0); + ret = info->init(NULL, links + link_index, info, 0); if (ret < 0) return ret; - INC_ID(be_id, cpu_id, link_id); + INC_ID(be_id, cpu_id, link_index); } DMIC: @@ -1207,21 +1209,21 @@ static int sof_card_dai_links_create(struct device *dev, goto HDMI; } cpus[cpu_id].dai_name = "DMIC01 Pin"; - init_dai_link(dev, links + link_id, be_id, "dmic01", + init_dai_link(dev, links + link_index, be_id, "dmic01", 0, 1, // DMIC only supports capture cpus + cpu_id, 1, dmic_component, 1, sof_sdw_dmic_init, NULL); - INC_ID(be_id, cpu_id, link_id); + INC_ID(be_id, cpu_id, link_index); cpus[cpu_id].dai_name = "DMIC16k Pin"; - init_dai_link(dev, links + link_id, be_id, "dmic16k", + init_dai_link(dev, links + link_index, be_id, "dmic16k", 0, 1, // DMIC only supports capture cpus + cpu_id, 1, dmic_component, 1, /* don't call sof_sdw_dmic_init() twice */ NULL, NULL); - INC_ID(be_id, cpu_id, link_id); + INC_ID(be_id, cpu_id, link_index); } HDMI: @@ -1259,12 +1261,12 @@ static int sof_card_dai_links_create(struct device *dev, return -ENOMEM; cpus[cpu_id].dai_name = cpu_name; - init_dai_link(dev, links + link_id, be_id, name, + init_dai_link(dev, links + link_index, be_id, name, 1, 0, // HDMI only supports playback cpus + cpu_id, 1, idisp_components + i, 1, sof_sdw_hdmi_init, NULL); - INC_ID(be_id, cpu_id, link_id); + INC_ID(be_id, cpu_id, link_index); } if (sof_sdw_quirk & SOF_SSP_BT_OFFLOAD_PRESENT) { @@ -1288,7 +1290,7 @@ static int sof_card_dai_links_create(struct device *dev, return -ENOMEM; cpus[cpu_id].dai_name = cpu_name; - init_dai_link(dev, links + link_id, be_id, name, 1, 1, + init_dai_link(dev, links + link_index, be_id, name, 1, 1, cpus + cpu_id, 1, ssp_components, 1, NULL, NULL); }