From patchwork Thu Jul 21 10:29:52 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shengjiu Wang X-Patchwork-Id: 12924985 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 alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (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 E89DAC433EF for ; Thu, 21 Jul 2022 10:48:14 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 202C517E9; Thu, 21 Jul 2022 12:47:23 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 202C517E9 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1658400493; bh=+y3Va/A1VsbyZ4o+KAoLyegIRpArFXhDHwV8w0iodM8=; 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Thu, 21 Jul 2022 12:45:44 +0200 (CEST) Received: from aprdc01srsp001v.ap-rdc01.nxp.com (aprdc01srsp001v.ap-rdc01.nxp.com [165.114.16.16]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 7D3351A362D; Thu, 21 Jul 2022 12:45:44 +0200 (CEST) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id 0ACC5180222A; Thu, 21 Jul 2022 18:45:42 +0800 (+08) From: Shengjiu Wang To: nicoleotsuka@gmail.com, Xiubo.Lee@gmail.com, festevam@gmail.com, shengjiu.wang@gmail.com, lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz, tiwai@suse.com, alsa-devel@alsa-project.org Subject: [PATCH v2 -next 4/5] ASoC: fsl_easrc: use snd_pcm_format_t type for sample_format Date: Thu, 21 Jul 2022 18:29:52 +0800 Message-Id: <1658399393-28777-5-git-send-email-shengjiu.wang@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1658399393-28777-1-git-send-email-shengjiu.wang@nxp.com> References: <1658399393-28777-1-git-send-email-shengjiu.wang@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 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: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Fix sparse warning: sound/soc/fsl/fsl_easrc.c:562:33: sparse: warning: restricted snd_pcm_format_t degrades to integer sound/soc/fsl/fsl_easrc.c:563:34: sparse: warning: restricted snd_pcm_format_t degrades to integer sound/soc/fsl/fsl_easrc.c:565:38: sparse: warning: restricted snd_pcm_format_t degrades to integer sound/soc/fsl/fsl_easrc.c:566:39: sparse: warning: restricted snd_pcm_format_t degrades to integer sound/soc/fsl/fsl_easrc.c:608:33: sparse: warning: restricted snd_pcm_format_t degrades to integer sound/soc/fsl/fsl_easrc.c:609:34: sparse: warning: restricted snd_pcm_format_t degrades to integer sound/soc/fsl/fsl_easrc.c:615:40: sparse: warning: restricted snd_pcm_format_t degrades to integer sound/soc/fsl/fsl_easrc.c:616:41: sparse: warning: restricted snd_pcm_format_t degrades to integer sound/soc/fsl/fsl_easrc.c:1465:51: sparse: warning: incorrect type in assignment (different base types) sound/soc/fsl/fsl_easrc.c:1465:51: sparse: expected unsigned int sample_format sound/soc/fsl/fsl_easrc.c:1465:51: sparse: got restricted snd_pcm_format_t [usertype] format sound/soc/fsl/fsl_easrc.c:1467:52: sparse: warning: incorrect type in assignment (different base types) sound/soc/fsl/fsl_easrc.c:1467:52: sparse: expected unsigned int sample_format sound/soc/fsl/fsl_easrc.c:1467:52: sparse: got restricted snd_pcm_format_t [usertype] asrc_format sound/soc/fsl/fsl_easrc.c:1470:52: sparse: warning: incorrect type in assignment (different base types) sound/soc/fsl/fsl_easrc.c:1470:52: sparse: expected unsigned int sample_format sound/soc/fsl/fsl_easrc.c:1470:52: sparse: got restricted snd_pcm_format_t [usertype] format sound/soc/fsl/fsl_easrc.c:1472:51: sparse: warning: incorrect type in assignment (different base types) sound/soc/fsl/fsl_easrc.c:1472:51: sparse: expected unsigned int sample_format sound/soc/fsl/fsl_easrc.c:1472:51: sparse: got restricted snd_pcm_format_t [usertype] asrc_format sound/soc/fsl/fsl_easrc.c:1484:41: sparse: warning: incorrect type in argument 2 (different base types) sound/soc/fsl/fsl_easrc.c:1484:41: sparse: expected restricted snd_pcm_format_t [usertype] *in_raw_format sound/soc/fsl/fsl_easrc.c:1484:41: sparse: got unsigned int * sound/soc/fsl/fsl_easrc.c:1485:41: sparse: warning: incorrect type in argument 3 (different base types) sound/soc/fsl/fsl_easrc.c:1485:41: sparse: expected restricted snd_pcm_format_t [usertype] *out_raw_format sound/soc/fsl/fsl_easrc.c:1485:41: sparse: got unsigned int * sound/soc/fsl/fsl_easrc.c:1937:60: sparse: warning: incorrect type in argument 3 (different base types) sound/soc/fsl/fsl_easrc.c:1937:60: sparse: expected unsigned int [usertype] *out_value sound/soc/fsl/fsl_easrc.c:1937:60: sparse: got restricted snd_pcm_format_t * sound/soc/fsl/fsl_easrc.c:1943:49: sparse: warning: restricted snd_pcm_format_t degrades to integer Fixes: 955ac624058f ("ASoC: fsl_easrc: Add EASRC ASoC CPU DAI drivers") Signed-off-by: Shengjiu Wang --- sound/soc/fsl/fsl_easrc.c | 9 ++++++--- sound/soc/fsl/fsl_easrc.h | 2 +- 2 files changed, 7 insertions(+), 4 deletions(-) diff --git a/sound/soc/fsl/fsl_easrc.c b/sound/soc/fsl/fsl_easrc.c index ea96b0fb6b20..3153d19136b2 100644 --- a/sound/soc/fsl/fsl_easrc.c +++ b/sound/soc/fsl/fsl_easrc.c @@ -476,7 +476,8 @@ static int fsl_easrc_prefilter_config(struct fsl_asrc *easrc, struct fsl_asrc_pair *ctx; struct device *dev; u32 inrate, outrate, offset = 0; - u32 in_s_rate, out_s_rate, in_s_fmt, out_s_fmt; + u32 in_s_rate, out_s_rate; + snd_pcm_format_t in_s_fmt, out_s_fmt; int ret, i; if (!easrc) @@ -1874,6 +1875,7 @@ static int fsl_easrc_probe(struct platform_device *pdev) struct resource *res; struct device_node *np; void __iomem *regs; + u32 asrc_fmt = 0; int ret, irq; easrc = devm_kzalloc(dev, sizeof(*easrc), GFP_KERNEL); @@ -1934,13 +1936,14 @@ static int fsl_easrc_probe(struct platform_device *pdev) return ret; } - ret = of_property_read_u32(np, "fsl,asrc-format", &easrc->asrc_format); + ret = of_property_read_u32(np, "fsl,asrc-format", &asrc_fmt); + easrc->asrc_format = (__force snd_pcm_format_t)asrc_fmt; if (ret) { dev_err(dev, "failed to asrc format\n"); return ret; } - if (!(FSL_EASRC_FORMATS & (1ULL << easrc->asrc_format))) { + if (!(FSL_EASRC_FORMATS & (pcm_format_to_bits(easrc->asrc_format)))) { dev_warn(dev, "unsupported format, switching to S24_LE\n"); easrc->asrc_format = SNDRV_PCM_FORMAT_S24_LE; } diff --git a/sound/soc/fsl/fsl_easrc.h b/sound/soc/fsl/fsl_easrc.h index 86d5c360d4f5..7c70dac52713 100644 --- a/sound/soc/fsl/fsl_easrc.h +++ b/sound/soc/fsl/fsl_easrc.h @@ -569,7 +569,7 @@ struct fsl_easrc_io_params { unsigned int access_len; unsigned int fifo_wtmk; unsigned int sample_rate; - unsigned int sample_format; + snd_pcm_format_t sample_format; unsigned int norm_rate; };