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 X-Spam-Level: X-Spam-Status: No, score=-4.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,UNWANTED_LANGUAGE_BODY autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 173F2C352AA for ; Wed, 2 Oct 2019 06:02:21 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 97936218DE for ; Wed, 2 Oct 2019 06:02:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="s+GJ+PWz" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 97936218DE Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=renesas.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org 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 3607116C6; Wed, 2 Oct 2019 07:44:57 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 3607116C6 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1569995147; bh=S1t03gINeRgJgD+KrpBo2jobXZKMgza6fhRgA+MJdIs=; h=Date:From:To:In-Reply-To:References:Cc:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=s+GJ+PWzHXK3nmo7iL2ZabWXdYHU5lnPRRRCwHlyGtqxsH81sHZVHDuUtYzAOqsLu LfhXyfI4/x+2RJDaHGVdOuj+wojG3IxwLiR3tmpg3UHCYd4lQsS0tpAv8udda5BPxC /KsspxogiN8yA9kf3bzsQ9jDx6xeUafOaI229Ebw= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 2000FF8060D; Wed, 2 Oct 2019 07:33:03 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 472DAF80774; Wed, 2 Oct 2019 07:33:01 +0200 (CEST) Received: from relmlie6.idc.renesas.com (relmlor2.renesas.com [210.160.252.172]) by alsa1.perex.cz (Postfix) with ESMTP id A7AFCF80760 for ; Wed, 2 Oct 2019 07:32:56 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz A7AFCF80760 Date: 02 Oct 2019 14:32:56 +0900 X-IronPort-AV: E=Sophos;i="5.64,573,1559487600"; d="scan'208";a="27857416" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 02 Oct 2019 14:32:56 +0900 Received: from morimoto-PC.renesas.com (unknown [10.166.18.140]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 3E6AD4007F39; Wed, 2 Oct 2019 14:32:56 +0900 (JST) Message-ID: <8736gbaf07.wl-kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto User-Agent: Wanderlust/2.15.9 Emacs/24.5 Mule/6.0 To: Mark Brown In-Reply-To: <87v9t7af54.wl-kuninori.morimoto.gx@renesas.com> References: <87v9t7af54.wl-kuninori.morimoto.gx@renesas.com> MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Cc: Linux-ALSA Subject: [alsa-devel] [PATCH 19/44] ASoC: sof: pcm: remove snd_pcm_ops 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" From: Kuninori Morimoto snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto --- sound/soc/sof/pcm.c | 88 ++++++++++++++++++++++++++--------------------------- 1 file changed, 44 insertions(+), 44 deletions(-) diff --git a/sound/soc/sof/pcm.c b/sound/soc/sof/pcm.c index e3f6a6d..3249747 100644 --- a/sound/soc/sof/pcm.c +++ b/sound/soc/sof/pcm.c @@ -19,12 +19,11 @@ #define DRV_NAME "sof-audio-component" /* Create DMA buffer page table for DSP */ -static int create_page_table(struct snd_pcm_substream *substream, +static int create_page_table(struct snd_soc_component *component, + struct snd_pcm_substream *substream, unsigned char *dma_area, size_t size) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component); struct snd_sof_pcm *spcm; struct snd_dma_buffer *dmab = snd_pcm_get_dma_buf(substream); @@ -95,13 +94,12 @@ void snd_sof_pcm_period_elapsed(struct snd_pcm_substream *substream) EXPORT_SYMBOL(snd_sof_pcm_period_elapsed); /* this may get called several times by oss emulation */ -static int sof_pcm_hw_params(struct snd_pcm_substream *substream, +static int sof_pcm_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_pcm_runtime *runtime = substream->runtime; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component); struct snd_sof_pcm *spcm; struct sof_ipc_pcm_params pcm; @@ -135,7 +133,7 @@ static int sof_pcm_hw_params(struct snd_pcm_substream *substream, * ret == 0 means the buffer is not changed * so no need to regenerate the page table */ - ret = create_page_table(substream, runtime->dma_area, + ret = create_page_table(component, substream, runtime->dma_area, runtime->dma_bytes); if (ret < 0) return ret; @@ -237,11 +235,10 @@ static int sof_pcm_dsp_pcm_free(struct snd_pcm_substream *substream, return ret; } -static int sof_pcm_hw_free(struct snd_pcm_substream *substream) +static int sof_pcm_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component); struct snd_sof_pcm *spcm; int ret; @@ -276,11 +273,10 @@ static int sof_pcm_hw_free(struct snd_pcm_substream *substream) return ret; } -static int sof_pcm_prepare(struct snd_pcm_substream *substream) +static int sof_pcm_prepare(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component); struct snd_sof_pcm *spcm; int ret; @@ -300,7 +296,8 @@ static int sof_pcm_prepare(struct snd_pcm_substream *substream) substream->stream); /* set hw_params */ - ret = sof_pcm_hw_params(substream, &spcm->params[substream->stream]); + ret = sof_pcm_hw_params(component, + substream, &spcm->params[substream->stream]); if (ret < 0) { dev_err(sdev->dev, "error: set pcm hw_params after resume\n"); return ret; @@ -313,11 +310,10 @@ static int sof_pcm_prepare(struct snd_pcm_substream *substream) * FE dai link trigger actions are always executed in non-atomic context because * they involve IPC's. */ -static int sof_pcm_trigger(struct snd_pcm_substream *substream, int cmd) +static int sof_pcm_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component); struct snd_sof_pcm *spcm; struct sof_ipc_stream stream; @@ -349,7 +345,7 @@ static int sof_pcm_trigger(struct snd_pcm_substream *substream, int cmd) break; case SNDRV_PCM_TRIGGER_RESUME: /* set up hw_params */ - ret = sof_pcm_prepare(substream); + ret = sof_pcm_prepare(component, substream); if (ret < 0) { dev_err(sdev->dev, "error: failed to set up hw_params upon resume\n"); @@ -382,11 +378,10 @@ static int sof_pcm_trigger(struct snd_pcm_substream *substream, int cmd) return ret; } -static snd_pcm_uframes_t sof_pcm_pointer(struct snd_pcm_substream *substream) +static snd_pcm_uframes_t sof_pcm_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component); struct snd_sof_pcm *spcm; snd_pcm_uframes_t host, dai; @@ -415,12 +410,22 @@ static snd_pcm_uframes_t sof_pcm_pointer(struct snd_pcm_substream *substream) return host; } -static int sof_pcm_open(struct snd_pcm_substream *substream) +#ifdef CONFIG_SND_DMA_SGBUF +static struct page *sof_pcm_page(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + unsigned long offset) +{ + return snd_pcm_sgbuf_ops_page(substream, offset); +} +#else +#define sof_pcm_page NULL +#endif /* CONFIG_SND_DMA_SGBUF */ + +static int sof_pcm_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_pcm_runtime *runtime = substream->runtime; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component); struct snd_sof_pcm *spcm; struct snd_soc_tplg_stream_caps *caps; @@ -492,11 +497,10 @@ static int sof_pcm_open(struct snd_pcm_substream *substream) return ret; } -static int sof_pcm_close(struct snd_pcm_substream *substream) +static int sof_pcm_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component); struct snd_sof_pcm *spcm; int err; @@ -525,27 +529,14 @@ static int sof_pcm_close(struct snd_pcm_substream *substream) return 0; } -static struct snd_pcm_ops sof_pcm_ops = { - .open = sof_pcm_open, - .close = sof_pcm_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = sof_pcm_hw_params, - .prepare = sof_pcm_prepare, - .hw_free = sof_pcm_hw_free, - .trigger = sof_pcm_trigger, - .pointer = sof_pcm_pointer, - .page = snd_pcm_sgbuf_ops_page, -}; - /* * Pre-allocate playback/capture audio buffer pages. * no need to explicitly release memory preallocated by sof_pcm_new in pcm_free * snd_pcm_lib_preallocate_free_for_all() is called by the core. */ -static int sof_pcm_new(struct snd_soc_pcm_runtime *rtd) +static int sof_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component); struct snd_sof_pcm *spcm; struct snd_pcm *pcm = rtd->pcm; @@ -739,11 +730,20 @@ void snd_sof_new_platform_drv(struct snd_sof_dev *sdev) pd->name = "sof-audio-component"; pd->probe = sof_pcm_probe; pd->remove = sof_pcm_remove; - pd->ops = &sof_pcm_ops; + pd->open = sof_pcm_open; + pd->close = sof_pcm_close; + pd->ioctl = snd_soc_pcm_lib_ioctl; + pd->hw_params = sof_pcm_hw_params; + pd->prepare = sof_pcm_prepare; + pd->hw_free = sof_pcm_hw_free; + pd->trigger = sof_pcm_trigger; + pd->pointer = sof_pcm_pointer; + pd->page = sof_pcm_page; + #if IS_ENABLED(CONFIG_SND_SOC_SOF_COMPRESS) pd->compr_ops = &sof_compressed_ops; #endif - pd->pcm_new = sof_pcm_new; + pd->pcm_construct = sof_pcm_new; pd->ignore_machine = drv_name; pd->be_hw_params_fixup = sof_pcm_dai_link_fixup; pd->be_pcm_base = SOF_BE_PCM_BASE; -- 2.7.4 _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org https://mailman.alsa-project.org/mailman/listinfo/alsa-devel