From patchwork Fri Nov 3 09:54:30 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?VHJldm9yIFd1ICjlkLPmlofoia8p?= X-Patchwork-Id: 13444441 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 DF0F9C4332F for ; Fri, 3 Nov 2023 09:55:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Qg+sFKJ58yDebLfdxjGt1tolHV0nafsn6Lkxf3+mgdQ=; b=Ra89su9toHJCor k4h0WwdXeoHb2QcdXUDEXvUphu6Upne2mmdGFnFoGjnNul+hk5PlIPz9mwlF5IJp5x0/7WaKW8BOJ xOUAZSNHYdm7M11BpxldQRycNQFXvEStxgSA9mciWdnLoamcyFEIh4/tQ3oyum9VYohewfSo3731I yKLzWv/G0eHK2XjaJ4+9oPpY9vMqOsuxra2HQIyAF8qTDfuQ5rDhilmkV14gOnragF/Ovmg3FJjVs agDfyMM6YO5EbKr2NWNJpirHs9DDqUv6lamnwQ1M/l686zoOKozQ092fcfB6jAnGh4GrvGnNW+OfD QnT3fGA4zVakPQvznLdw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qyqtf-00B5Dh-22; Fri, 03 Nov 2023 09:55:23 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qyqtb-00B5CY-0F; Fri, 03 Nov 2023 09:55:22 +0000 X-UUID: 17d464b67a2f11ee86758d4a7c00f3a0-20231103 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=1PNy4lQFDD/9P/cCBJ+oFYmFIxu9jH1NPA/0OOwYEBQ=; b=exflmBaW3pz4CX2PxrtXv6Ox93ybXp7gYvw0C2Hf/j+fmS20+kWNvHhUvRctBFoPr6UFcFvfBW/sOGZkhryEkqlFJxWagYg1nzRrrfIrNad1EdHdSzIXUoG/6C4APWhiIX3uWZB3w8lswXZMZKaTRlPBinusRfe3gTjnaSG4Cdo=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.33,REQID:c6c1b4ff-e922-4d47-b68b-a3364923f5b2,IP:0,U RL:0,TC:0,Content:-25,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTIO N:release,TS:-25 X-CID-META: VersionHash:364b77b,CLOUDID:4487fa94-10ce-4e4b-85c2-c9b5229ff92b,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:0,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES:1,SPR:NO, DKR:0,DKP:0,BRR:0,BRE:0 X-CID-BVR: 0,NGT X-CID-BAS: 0,NGT,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-UUID: 17d464b67a2f11ee86758d4a7c00f3a0-20231103 Received: from mtkmbs14n1.mediatek.inc [(172.21.101.75)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1980863889; Fri, 03 Nov 2023 02:55:17 -0700 Received: from mtkmbs13n1.mediatek.inc (172.21.101.193) by mtkmbs11n2.mediatek.inc (172.21.101.187) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Fri, 3 Nov 2023 17:54:40 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs13n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Fri, 3 Nov 2023 17:54:40 +0800 From: Trevor Wu To: , , , , , , , , , , , CC: , , , , , , Subject: [PATCH 1/3] ASoC: SOF: mediatek: mt8195: clean up unused code Date: Fri, 3 Nov 2023 17:54:30 +0800 Message-ID: <20231103095433.10475-2-trevor.wu@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20231103095433.10475-1-trevor.wu@mediatek.com> References: <20231103095433.10475-1-trevor.wu@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231103_025519_116381_15302448 X-CRM114-Status: GOOD ( 13.01 ) 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 Since there are some variables that are no longer being used, we remove the code that was implemented for those variables. Signed-off-by: Trevor Wu Reviewed-by: Yaochun Hung Reviewed-by: AngeloGioacchino Del Regno Tested-by: AngeloGioacchino Del Regno --- sound/soc/sof/mediatek/mt8195/mt8195.c | 49 -------------------------- 1 file changed, 49 deletions(-) diff --git a/sound/soc/sof/mediatek/mt8195/mt8195.c b/sound/soc/sof/mediatek/mt8195/mt8195.c index cac0a085f60a..8ee7ee246344 100644 --- a/sound/soc/sof/mediatek/mt8195/mt8195.c +++ b/sound/soc/sof/mediatek/mt8195/mt8195.c @@ -96,29 +96,6 @@ static int platform_parse_resource(struct platform_device *pdev, void *data) struct mtk_adsp_chip_info *adsp = data; int ret; - mem_region = of_parse_phandle(dev->of_node, "memory-region", 0); - if (!mem_region) { - dev_err(dev, "no dma memory-region phandle\n"); - return -ENODEV; - } - - ret = of_address_to_resource(mem_region, 0, &res); - of_node_put(mem_region); - if (ret) { - dev_err(dev, "of_address_to_resource dma failed\n"); - return ret; - } - - dev_dbg(dev, "DMA %pR\n", &res); - - adsp->pa_shared_dram = (phys_addr_t)res.start; - adsp->shared_size = resource_size(&res); - if (adsp->pa_shared_dram & DRAM_REMAP_MASK) { - dev_err(dev, "adsp shared dma memory(%#x) is not 4K-aligned\n", - (u32)adsp->pa_shared_dram); - return -EINVAL; - } - ret = of_reserved_mem_device_init(dev); if (ret) { dev_err(dev, "of_reserved_mem_device_init failed\n"); @@ -238,26 +215,6 @@ static int adsp_memory_remap_init(struct device *dev, struct mtk_adsp_chip_info return 0; } -static int adsp_shared_base_ioremap(struct platform_device *pdev, void *data) -{ - struct device *dev = &pdev->dev; - struct mtk_adsp_chip_info *adsp = data; - - /* remap shared-dram base to be non-cachable */ - adsp->shared_dram = devm_ioremap(dev, adsp->pa_shared_dram, - adsp->shared_size); - if (!adsp->shared_dram) { - dev_err(dev, "failed to ioremap base %pa size %#x\n", - adsp->shared_dram, adsp->shared_size); - return -ENOMEM; - } - - dev_dbg(dev, "shared-dram vbase=%p, phy addr :%pa, size=%#x\n", - adsp->shared_dram, &adsp->pa_shared_dram, adsp->shared_size); - - return 0; -} - static int mt8195_run(struct snd_sof_dev *sdev) { u32 adsp_bootup_addr; @@ -338,12 +295,6 @@ static int mt8195_dsp_probe(struct snd_sof_dev *sdev) } priv->adsp->va_dram = sdev->bar[SOF_FW_BLK_TYPE_SRAM]; - ret = adsp_shared_base_ioremap(pdev, priv->adsp); - if (ret) { - dev_err(sdev->dev, "adsp_shared_base_ioremap fail!\n"); - goto err_adsp_sram_power_off; - } - sdev->bar[DSP_REG_BAR] = priv->adsp->va_cfgreg; sdev->mmio_bar = SOF_FW_BLK_TYPE_SRAM;