From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C01693537D0 for ; Thu, 23 Jul 2026 02:29:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784773762; cv=none; b=BakUnapk9i6odrkxziQgVW05b86vPCxZ9q+c9V+/5NA5A64dWYIImyEZXdnqXI8Jp0NJYy1FbqOl96QuzLFI63W1wQYrgxfjpTDy3imV+zkdcKqGX2NGdQtA+m2J1Ine6jRa7ryhC0DvkRbn5o8JyyUkEC6srtX7nFrgQN58K6k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784773762; c=relaxed/simple; bh=Megn0y++d24pqNgbiXxgXO0LzeAZp079/cdCTYyBOVI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=TUW1Nn+/SP4GJGnBhJB811a7Em2URlxsz/V5lmpMDWz01pNuC+Gpzt5dvqCQQGcn5Wbbt/VViZSTnqCVMXyfgRYdcageq/w1FgUIlyHmhUUYi2cg/+r1bsdbNtkYMD5JgbsX44xCnnaVS2pJN0ZWrABub2PEeAbaR1JehLcK7js= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=l6HHaOf5; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="l6HHaOf5" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 08D801F00A3E; Thu, 23 Jul 2026 02:29:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1784773760; bh=q/TWAk5AvcskufTODorMFrjc24qbdAvDkLIS/SWyVc0=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=l6HHaOf5oUl7HiFxxIaE5miPK9RdcddvQy6XuoBv3bPdpISoemLbNdgWp802Ghoh1 LasQNO/3wrkHPMYOnQvxU+kuR7HiH35Fs+apbMX7NNfi4u9bnk/e/dOWIYrIgXklOi MU6u+eJ00BFLe4KJBFNHqFtTw35NOxi50/cyE665rbFxynnVs4NUVC2OPIeAe00vFC pw/US7lUbFARpLyRemXPLZ77KpqdRTWTr2apP9Dgo5bglFEg+oZlcbvue+lD1wCj6x pa7yYyhFMYS1CFOhEaz20s084lbiv6KIhQs4zLy0QeN+yCgF5gRabnvQ45falhUA3z YUsl5BexxMjhA== From: Sasha Levin To: stable@vger.kernel.org Cc: Tang Bin , Mark Brown , Sasha Levin Subject: [PATCH 6.6.y 5/6] ASoC: mediatek: mt8192-afe-pcm: Simplify probe() with local dev variable Date: Wed, 22 Jul 2026 22:29:14 -0400 Message-ID: <20260723022915.2845450-5-sashal@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260723022915.2845450-1-sashal@kernel.org> References: <2026072021-woof-etching-9d40@gregkh> <20260723022915.2845450-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Tang Bin [ Upstream commit 01981565c764c554cc96e2d30a71c42975171416 ] Simplify the function mt8192_afe_pcm_dev_probe() by using local 'dev' instead of '&pdev->dev'. Signed-off-by: Tang Bin Link: https://patch.msgid.link/20241025080026.2393-1-tangbin@cmss.chinamobile.com Signed-off-by: Mark Brown Stable-dep-of: e24d5dde56a5 ("ASoC: mediatek: mt8192: Check runtime resume during probe") Signed-off-by: Sasha Levin --- sound/soc/mediatek/mt8192/mt8192-afe-pcm.c | 19 +++++++++---------- 1 file changed, 9 insertions(+), 10 deletions(-) diff --git a/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c b/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c index e7e3f2cb3e8f78..29e3a2d121521d 100644 --- a/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c +++ b/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c @@ -2159,27 +2159,26 @@ static int mt8192_afe_pcm_dev_probe(struct platform_device *pdev) { struct mtk_base_afe *afe; struct mt8192_afe_private *afe_priv; - struct device *dev; + struct device *dev = &pdev->dev; struct reset_control *rstc; int i, ret, irq_id; - ret = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(34)); + ret = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(34)); if (ret) return ret; - afe = devm_kzalloc(&pdev->dev, sizeof(*afe), GFP_KERNEL); + afe = devm_kzalloc(dev, sizeof(*afe), GFP_KERNEL); if (!afe) return -ENOMEM; platform_set_drvdata(pdev, afe); - afe->platform_priv = devm_kzalloc(&pdev->dev, sizeof(*afe_priv), + afe->platform_priv = devm_kzalloc(dev, sizeof(*afe_priv), GFP_KERNEL); if (!afe->platform_priv) return -ENOMEM; afe_priv = afe->platform_priv; - afe->dev = &pdev->dev; - dev = afe->dev; + afe->dev = dev; ret = of_reserved_mem_device_init(dev); if (ret) { @@ -2203,7 +2202,7 @@ static int mt8192_afe_pcm_dev_probe(struct platform_device *pdev) if (ret) return dev_err_probe(dev, ret, "failed to trigger audio reset\n"); - ret = devm_pm_runtime_enable(&pdev->dev); + ret = devm_pm_runtime_enable(dev); if (ret) return ret; @@ -2219,13 +2218,13 @@ static int mt8192_afe_pcm_dev_probe(struct platform_device *pdev) /* enable clock for regcache get default value from hw */ afe_priv->pm_runtime_bypass_reg_ctl = true; - pm_runtime_get_sync(&pdev->dev); + pm_runtime_get_sync(dev); ret = regmap_reinit_cache(afe->regmap, &mt8192_afe_regmap_config); if (ret) return dev_err_probe(dev, ret, "regmap_reinit_cache fail\n"); - pm_runtime_put_sync(&pdev->dev); + pm_runtime_put_sync(dev); afe_priv->pm_runtime_bypass_reg_ctl = false; regcache_cache_only(afe->regmap, true); @@ -2292,7 +2291,7 @@ static int mt8192_afe_pcm_dev_probe(struct platform_device *pdev) afe->runtime_suspend = mt8192_afe_runtime_suspend; /* register platform */ - ret = devm_snd_soc_register_component(&pdev->dev, + ret = devm_snd_soc_register_component(dev, &mtk_afe_pcm_platform, afe->dai_drivers, afe->num_dai_drivers); -- 2.53.0