From mboxrd@z Thu Jan 1 00:00:00 1970 From: Naveen Manohar Subject: [PATCH 1/2] ASoC: Intel: kbl: Remove option of choosing CH count based on pdata Date: Thu, 9 Nov 2017 19:34:35 +0530 Message-ID: <1510236276-3416-2-git-send-email-naveen.m@intel.com> References: <1510236276-3416-1-git-send-email-naveen.m@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by alsa0.perex.cz (Postfix) with ESMTP id 0917C266F89 for ; Thu, 9 Nov 2017 15:05:09 +0100 (CET) In-Reply-To: <1510236276-3416-1-git-send-email-naveen.m@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: alsa-devel@alsa-project.org Cc: vinod.koul@intel.com, liam.r.girdwood@linux.intel.com, tiwai@suse.de, broonie@kernel.org, naveen.m@intel.com, pierre-louis.bossart@intel.com List-Id: alsa-devel@alsa-project.org User-space expects 4ch DMIC data and uses channel-map in ucm to figure-out the desired channel to use. Hence removing driver change to allow choosing channels using pdata. Signed-off-by: Naveen Manohar --- sound/soc/intel/boards/kbl_rt5663_max98927.c | 26 -------------------------- 1 file changed, 26 deletions(-) diff --git a/sound/soc/intel/boards/kbl_rt5663_max98927.c b/sound/soc/intel/boards/kbl_rt5663_max98927.c index 7f76074..661f164 100644 --- a/sound/soc/intel/boards/kbl_rt5663_max98927.c +++ b/sound/soc/intel/boards/kbl_rt5663_max98927.c @@ -390,26 +390,6 @@ static int kabylake_dmic_fixup(struct snd_soc_pcm_runtime *rtd, return 0; } -static unsigned int channels_dmic[] = { - 2, 4, -}; - -static struct snd_pcm_hw_constraint_list constraints_dmic_channels = { - .count = ARRAY_SIZE(channels_dmic), - .list = channels_dmic, - .mask = 0, -}; - -static const unsigned int dmic_2ch[] = { - 2, -}; - -static const struct snd_pcm_hw_constraint_list constraints_dmic_2ch = { - .count = ARRAY_SIZE(dmic_2ch), - .list = dmic_2ch, - .mask = 0, -}; - static int kabylake_dmic_startup(struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; @@ -838,7 +818,6 @@ static int kabylake_card_late_probe(struct snd_soc_card *card) static int kabylake_audio_probe(struct platform_device *pdev) { struct kbl_rt5663_private *ctx; - struct skl_machine_pdata *pdata; ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_ATOMIC); if (!ctx) @@ -852,11 +831,6 @@ static int kabylake_audio_probe(struct platform_device *pdev) kabylake_audio_card->dev = &pdev->dev; snd_soc_card_set_drvdata(kabylake_audio_card, ctx); - pdata = dev_get_drvdata(&pdev->dev); - if (pdata) - dmic_constraints = pdata->dmic_num == 2 ? - &constraints_dmic_2ch : &constraints_dmic_channels; - return devm_snd_soc_register_card(&pdev->dev, kabylake_audio_card); } -- 1.9.1