From patchwork Thu Jun 20 08:42:49 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Herve Codina X-Patchwork-Id: 13704992 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 581D4C2BBCA for ; Thu, 20 Jun 2024 08:43:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=DgnTidH1/Oa8bludXLWM/W7+X2Tacy46pQTzIGVhdS4=; b=aJ6ul8zSjSzLt/sn0CNRWJ6Kko QiEVWRuX7mTqkzMqVWIsjwfKrr9Fr96YVBseZhCqOag6Fkh53eIFY+X1x7oGVtdfrL0uC+D6nTjE/ kzB2NFgMezy9hTnHQcSpc8Q6AFAxLCzMk2AIQ/nilVXJGUfXXRWTlfWgHUQejz/iSddKv0Cg5Dcwe it726638Rpg4+Yeo+2ymIZ8AJgoh3FNMwLFt5IUk+uL0VHb4zwO18S8gYH71jenpPGlLume1/r0By BS5gOyFJyK77pFv5Vx+AiYpiJd8DZuKJ5B1n8amGzbB2lWC7GTFqfnfOlfS4X4zASwIcGK3uELiBi ebHSALOw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sKDO5-00000004Cy1-1j5X; Thu, 20 Jun 2024 08:43:21 +0000 Received: from relay7-d.mail.gandi.net ([217.70.183.200]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sKDNz-00000004CuA-40F8 for linux-arm-kernel@lists.infradead.org; Thu, 20 Jun 2024 08:43:19 +0000 Received: by mail.gandi.net (Postfix) with ESMTPA id 9EEC120004; Thu, 20 Jun 2024 08:43:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1718872992; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=DgnTidH1/Oa8bludXLWM/W7+X2Tacy46pQTzIGVhdS4=; b=mN7634T+gH4+tgRV5Uc5ilL3nwvnWdrM5D0uzsx/tt4Pstm7kDUnFUSodjD1zQAAn+KbPW HeMgv5y8lUz1nMF8/8XLu0J/yEz8dh7vW3ZzPQi/49LtjZSOSkvbgeVK/5g9wdG3BymVNO BCm/tib4OmuqXAJJSiyvVkG7SYShR9N/XgLekhfYFWzTPHXR1tmMNS+pvttxWaRe8JpD6A 0vR7C/BIdeyJmlzH0KTj1blP1MpOQsGtRU2V76DCazH637i0KWSkXDNWlXzrAA3Xbm4IiG un7Ks6Md1VCa6ZqFg5lwwl3mlwIw5Rn0wXZ4JCDWYoFxwb0QwZPhEul3fEVnOg== From: Herve Codina To: Herve Codina , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Qiang Zhao , Shengjiu Wang , Xiubo Li , Fabio Estevam , Nicolin Chen , Jaroslav Kysela , Takashi Iwai , Christophe Leroy Cc: alsa-devel@alsa-project.org, linuxppc-dev@lists.ozlabs.org, linux-sound@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Thomas Petazzoni Subject: [PATCH 02/10] ASoC: fsl: fsl_qmc_audio: Fix issues detected by checkpatch Date: Thu, 20 Jun 2024 10:42:49 +0200 Message-ID: <20240620084300.397853-3-herve.codina@bootlin.com> X-Mailer: git-send-email 2.45.0 In-Reply-To: <20240620084300.397853-1-herve.codina@bootlin.com> References: <20240620084300.397853-1-herve.codina@bootlin.com> MIME-Version: 1.0 X-GND-Sasl: herve.codina@bootlin.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240620_014316_289910_A097B77F X-CRM114-Status: GOOD ( 15.58 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org ./scripts/checkpatch.pl --strict --codespell detected several issues when running on the fsl_qmc_audio.c file: - CHECK: spaces preferred around that '*' (ctx:VxV) - CHECK: Alignment should match open parenthesis - CHECK: Comparison to NULL could be written "!prtd" - CHECK: spaces preferred around that '/' (ctx:VxV) - CHECK: Lines should not end with a '(' - CHECK: Please don't use multiple blank lines Some of them are present several times. Fix all of these issues without any functional changes. Signed-off-by: Herve Codina --- sound/soc/fsl/fsl_qmc_audio.c | 65 +++++++++++++++++------------------ 1 file changed, 31 insertions(+), 34 deletions(-) diff --git a/sound/soc/fsl/fsl_qmc_audio.c b/sound/soc/fsl/fsl_qmc_audio.c index dd90ef16fa97..917a32389f3d 100644 --- a/sound/soc/fsl/fsl_qmc_audio.c +++ b/sound/soc/fsl/fsl_qmc_audio.c @@ -54,7 +54,7 @@ static int qmc_audio_pcm_construct(struct snd_soc_component *component, return ret; snd_pcm_set_managed_buffer_all(rtd->pcm, SNDRV_DMA_TYPE_DEV, card->dev, - 64*1024, 64*1024); + 64 * 1024, 64 * 1024); return 0; } @@ -89,8 +89,8 @@ static void qmc_audio_pcm_write_complete(void *context) prtd->period_ptr_submitted = prtd->dma_buffer_start; ret = qmc_chan_write_submit(prtd->qmc_dai->qmc_chan, - prtd->period_ptr_submitted, prtd->period_size, - qmc_audio_pcm_write_complete, prtd); + prtd->period_ptr_submitted, prtd->period_size, + qmc_audio_pcm_write_complete, prtd); if (ret) { dev_err(prtd->qmc_dai->dev, "write_submit failed %d\n", ret); @@ -118,8 +118,8 @@ static void qmc_audio_pcm_read_complete(void *context, size_t length, unsigned i prtd->period_ptr_submitted = prtd->dma_buffer_start; ret = qmc_chan_read_submit(prtd->qmc_dai->qmc_chan, - prtd->period_ptr_submitted, prtd->period_size, - qmc_audio_pcm_read_complete, prtd); + prtd->period_ptr_submitted, prtd->period_size, + qmc_audio_pcm_read_complete, prtd); if (ret) { dev_err(prtd->qmc_dai->dev, "read_submit failed %d\n", ret); @@ -144,8 +144,8 @@ static int qmc_audio_pcm_trigger(struct snd_soc_component *component, if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { /* Submit first chunk ... */ ret = qmc_chan_write_submit(prtd->qmc_dai->qmc_chan, - prtd->period_ptr_submitted, prtd->period_size, - qmc_audio_pcm_write_complete, prtd); + prtd->period_ptr_submitted, prtd->period_size, + qmc_audio_pcm_write_complete, prtd); if (ret) { dev_err(component->dev, "write_submit failed %d\n", ret); @@ -159,8 +159,8 @@ static int qmc_audio_pcm_trigger(struct snd_soc_component *component, /* ... and send it */ ret = qmc_chan_write_submit(prtd->qmc_dai->qmc_chan, - prtd->period_ptr_submitted, prtd->period_size, - qmc_audio_pcm_write_complete, prtd); + prtd->period_ptr_submitted, prtd->period_size, + qmc_audio_pcm_write_complete, prtd); if (ret) { dev_err(component->dev, "write_submit failed %d\n", ret); @@ -169,8 +169,8 @@ static int qmc_audio_pcm_trigger(struct snd_soc_component *component, } else { /* Submit first chunk ... */ ret = qmc_chan_read_submit(prtd->qmc_dai->qmc_chan, - prtd->period_ptr_submitted, prtd->period_size, - qmc_audio_pcm_read_complete, prtd); + prtd->period_ptr_submitted, prtd->period_size, + qmc_audio_pcm_read_complete, prtd); if (ret) { dev_err(component->dev, "read_submit failed %d\n", ret); @@ -184,8 +184,8 @@ static int qmc_audio_pcm_trigger(struct snd_soc_component *component, /* ... and send it */ ret = qmc_chan_read_submit(prtd->qmc_dai->qmc_chan, - prtd->period_ptr_submitted, prtd->period_size, - qmc_audio_pcm_read_complete, prtd); + prtd->period_ptr_submitted, prtd->period_size, + qmc_audio_pcm_read_complete, prtd); if (ret) { dev_err(component->dev, "write_submit failed %d\n", ret); @@ -220,8 +220,8 @@ static snd_pcm_uframes_t qmc_audio_pcm_pointer(struct snd_soc_component *compone } static int qmc_audio_of_xlate_dai_name(struct snd_soc_component *component, - const struct of_phandle_args *args, - const char **dai_name) + const struct of_phandle_args *args, + const char **dai_name) { struct qmc_audio *qmc_audio = dev_get_drvdata(component->dev); struct snd_soc_dai_driver *dai_driver; @@ -245,10 +245,10 @@ static const struct snd_pcm_hardware qmc_audio_pcm_hardware = { SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_PAUSE, .period_bytes_min = 32, - .period_bytes_max = 64*1024, + .period_bytes_max = 64 * 1024, .periods_min = 2, - .periods_max = 2*1024, - .buffer_bytes_max = 64*1024, + .periods_max = 2 * 1024, + .buffer_bytes_max = 64 * 1024, }; static int qmc_audio_pcm_open(struct snd_soc_component *component, @@ -266,7 +266,7 @@ static int qmc_audio_pcm_open(struct snd_soc_component *component, return ret; prtd = kzalloc(sizeof(*prtd), GFP_KERNEL); - if (prtd == NULL) + if (!prtd) return -ENOMEM; runtime->private_data = prtd; @@ -329,13 +329,13 @@ static int qmc_dai_hw_rule_channels_by_format(struct qmc_dai *qmc_dai, ch.max = nb_ts; break; case 16: - ch.max = nb_ts/2; + ch.max = nb_ts / 2; break; case 32: - ch.max = nb_ts/4; + ch.max = nb_ts / 4; break; case 64: - ch.max = nb_ts/8; + ch.max = nb_ts / 8; break; default: dev_err(qmc_dai->dev, "format physical width %u not supported\n", @@ -356,9 +356,8 @@ static int qmc_dai_hw_rule_playback_channels_by_format(struct snd_pcm_hw_params return qmc_dai_hw_rule_channels_by_format(qmc_dai, params, qmc_dai->nb_tx_ts); } -static int qmc_dai_hw_rule_capture_channels_by_format( - struct snd_pcm_hw_params *params, - struct snd_pcm_hw_rule *rule) +static int qmc_dai_hw_rule_capture_channels_by_format(struct snd_pcm_hw_params *params, + struct snd_pcm_hw_rule *rule) { struct qmc_dai *qmc_dai = rule->private; @@ -394,18 +393,16 @@ static int qmc_dai_hw_rule_format_by_channels(struct qmc_dai *qmc_dai, return snd_mask_refine(f_old, &f_new); } -static int qmc_dai_hw_rule_playback_format_by_channels( - struct snd_pcm_hw_params *params, - struct snd_pcm_hw_rule *rule) +static int qmc_dai_hw_rule_playback_format_by_channels(struct snd_pcm_hw_params *params, + struct snd_pcm_hw_rule *rule) { struct qmc_dai *qmc_dai = rule->private; return qmc_dai_hw_rule_format_by_channels(qmc_dai, params, qmc_dai->nb_tx_ts); } -static int qmc_dai_hw_rule_capture_format_by_channels( - struct snd_pcm_hw_params *params, - struct snd_pcm_hw_rule *rule) +static int qmc_dai_hw_rule_capture_format_by_channels(struct snd_pcm_hw_params *params, + struct snd_pcm_hw_rule *rule) { struct qmc_dai *qmc_dai = rule->private; @@ -413,7 +410,7 @@ static int qmc_dai_hw_rule_capture_format_by_channels( } static int qmc_dai_startup(struct snd_pcm_substream *substream, - struct snd_soc_dai *dai) + struct snd_soc_dai *dai) { struct qmc_dai_prtd *prtd = substream->runtime->private_data; snd_pcm_hw_rule_func_t hw_rule_channels_by_format; @@ -587,7 +584,8 @@ static u64 qmc_audio_formats(u8 nb_ts) } static int qmc_audio_dai_parse(struct qmc_audio *qmc_audio, struct device_node *np, - struct qmc_dai *qmc_dai, struct snd_soc_dai_driver *qmc_soc_dai_driver) + struct qmc_dai *qmc_dai, + struct snd_soc_dai_driver *qmc_soc_dai_driver) { struct qmc_chan_info info; u32 val; @@ -704,7 +702,6 @@ static int qmc_audio_probe(struct platform_device *pdev) i++; } - platform_set_drvdata(pdev, qmc_audio); ret = devm_snd_soc_register_component(qmc_audio->dev,