From patchwork Thu Aug 29 01:20:04 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Brian Masney X-Patchwork-Id: 824716 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (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 4B2B318E20 for ; Thu, 29 Aug 2024 01:21:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.133.124 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724894495; cv=none; b=fZD/l7ydBnvrNxfHrKKhftnQlIh+QR7e8hmi5d3n2krcuT1AheWckjWvDB7D/2uZrJ/DP6VDwBqlPLUMYY5BAqWv1C05A5JTb+GEdiFo1MvTkCMa+O5teeMWHrH4JZFM2NuTjK0DbNFctNwsKkozatblZ49XWAg5dkGFjD6aNdA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724894495; c=relaxed/simple; bh=pVIsjIwUVSuD9f5vpgG6Je4vWyRG4TASquy5YfmS7vk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-type; b=R52eRCm7id5nkjAHHoHYYHv5SlTOb6o7QeZu/ijbbckLOZwNO+ivDauPJ/CLTUCRfcZKCdxJ/8NouhMLENjnY6LyLBAUhOAfGyb5OfFmy5HJfAjn44H0S4ivq1frFSEyp9Q/vIl2yEbVMGWjZbfEeTDUR/4nR/wtg9fv7kiwPTY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=U1XAPBih; arc=none smtp.client-ip=170.10.133.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="U1XAPBih" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1724894493; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=uPFXZeRskPV1LBySPC5AK+d7TuSi/RtTN6Kvr+xrijg=; b=U1XAPBihyi/jcsMsoqK2rPQxl5aOi/g6tsj6uKDmvdmzeHl+XymVEmR4IcA5jDwWZmGnnG EYtuFRjAfyJ5+iBBpwMOzW+OeZ8pi+G0pR6qD2Qv7HMUh57KRTDP6vdzBA5NXaN1axfqS5 6wqm1mYJ7Fn2JzjRNUdR/Y72M/sdqZM= Received: from mail-qv1-f70.google.com (mail-qv1-f70.google.com [209.85.219.70]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-318-LG2L7SdaM5Gq_mb8hS18XA-1; Wed, 28 Aug 2024 21:21:31 -0400 X-MC-Unique: LG2L7SdaM5Gq_mb8hS18XA-1 Received: by mail-qv1-f70.google.com with SMTP id 6a1803df08f44-6bf7ad66ab7so26187676d6.1 for ; Wed, 28 Aug 2024 18:21:31 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1724894490; x=1725499290; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=uPFXZeRskPV1LBySPC5AK+d7TuSi/RtTN6Kvr+xrijg=; b=kr7YoE8zrOwQezWIojW8Ieu/JYWX7LLdWrn4a2MU/vx66WC0qC4JXZmhuaObd5acS+ V8wLyuSwAZma4lU3Ry8PhIMgyD8nOEKsHhJvJI+XK4IodCfjyYoAIpguw+hVp+iCnMmD Cjo0q5CJd+WVIeApOaOT81zsuD7knqT2nOIFwPLAMYX5GNeB+ADKf/Q0hr4S0bCeG5Pv eXxh+KVp7GPA/M/qLLMWsw95i9Rq38aQFDczyEVhcyyCQ/0+jHMS9qkXj9zvJE9wPuPl wHbUimKEZg9qClWkLieyvpMPxgKHEvhkV8bIWqgA0rz0nO/RO5Ss3EWUCqBHF6Auucps kEBA== X-Forwarded-Encrypted: i=1; AJvYcCUy3v9CbX427EJO6kMfLcWESzPdwegrHo+ObOOXxJqHlNoSXZtaNnZjpiXb33jOQenram7xvxZPNuAxWAQ=@vger.kernel.org X-Gm-Message-State: AOJu0YwjIzxWXX1dgFMJj2LMRcoUE8JP7+Lb5QbpTwUot33U0QBM0hzE 4u3mAvI/FxnkcgKG4zAjwUepRoUThN3nf5SS5Ty8q8Q17X85B17TH61IjbogNvuWsXCjWk6OcKp 0IDYt1JFQBB4FbxtUqlrLELhXIUk7H8ZM80oGXXK6014Ns8aMfcJWDtnGsTAwBA== X-Received: by 2002:a05:6214:1946:b0:6bf:7efc:1117 with SMTP id 6a1803df08f44-6c33f33d66emr20160226d6.9.1724894490325; Wed, 28 Aug 2024 18:21:30 -0700 (PDT) X-Google-Smtp-Source: AGHT+IG+83JODhwFjiVeEZ7C0/0RpEBcm05e8lIief195xyZB9E5UbynGRmQWhUDqK+J30xjphpQgg== X-Received: by 2002:a05:6214:1946:b0:6bf:7efc:1117 with SMTP id 6a1803df08f44-6c33f33d66emr20160006d6.9.1724894490020; Wed, 28 Aug 2024 18:21:30 -0700 (PDT) Received: from x1.redhat.com (c-98-219-206-88.hsd1.pa.comcast.net. [98.219.206.88]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-6c340c96825sm1013236d6.75.2024.08.28.18.21.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 28 Aug 2024 18:21:28 -0700 (PDT) From: Brian Masney To: herbert@gondor.apana.org.au Cc: davem@davemloft.net, quic_omprsing@quicinc.com, neil.armstrong@linaro.org, quic_bjorande@quicinc.com, linux-arm-msm@vger.kernel.org, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/2] crypto: qcom-rng: rename *_of_data to *_match_data Date: Wed, 28 Aug 2024 21:20:04 -0400 Message-ID: <20240829012005.382715-2-bmasney@redhat.com> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20240829012005.382715-1-bmasney@redhat.com> References: <20240829012005.382715-1-bmasney@redhat.com> Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-type: text/plain The qcom-rng driver supports both ACPI and device tree based systems. Let's rename all instances of *_of_data to *_match_data in preparation for fixing the ACPI support that was broken with commit f29cd5bb64c2 ("crypto: qcom-rng - Add hw_random interface support"). Signed-off-by: Brian Masney --- drivers/crypto/qcom-rng.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) diff --git a/drivers/crypto/qcom-rng.c b/drivers/crypto/qcom-rng.c index c670d7d0c11e..4ed545001b77 100644 --- a/drivers/crypto/qcom-rng.c +++ b/drivers/crypto/qcom-rng.c @@ -36,14 +36,14 @@ struct qcom_rng { void __iomem *base; struct clk *clk; struct hwrng hwrng; - struct qcom_rng_of_data *of_data; + struct qcom_rng_match_data *match_data; }; struct qcom_rng_ctx { struct qcom_rng *rng; }; -struct qcom_rng_of_data { +struct qcom_rng_match_data { bool skip_init; bool hwrng_support; }; @@ -155,7 +155,7 @@ static int qcom_rng_init(struct crypto_tfm *tfm) ctx->rng = qcom_rng_dev; - if (!ctx->rng->of_data->skip_init) + if (!ctx->rng->match_data->skip_init) return qcom_rng_enable(ctx->rng); return 0; @@ -196,7 +196,7 @@ static int qcom_rng_probe(struct platform_device *pdev) if (IS_ERR(rng->clk)) return PTR_ERR(rng->clk); - rng->of_data = (struct qcom_rng_of_data *)of_device_get_match_data(&pdev->dev); + rng->match_data = (struct qcom_rng_match_data *)of_device_get_match_data(&pdev->dev); qcom_rng_dev = rng; ret = crypto_register_rng(&qcom_rng_alg); @@ -206,7 +206,7 @@ static int qcom_rng_probe(struct platform_device *pdev) return ret; } - if (rng->of_data->hwrng_support) { + if (rng->match_data->hwrng_support) { rng->hwrng.name = "qcom_hwrng"; rng->hwrng.read = qcom_hwrng_read; rng->hwrng.quality = QCOM_TRNG_QUALITY; @@ -231,17 +231,17 @@ static void qcom_rng_remove(struct platform_device *pdev) qcom_rng_dev = NULL; } -static struct qcom_rng_of_data qcom_prng_of_data = { +static struct qcom_rng_match_data qcom_prng_match_data = { .skip_init = false, .hwrng_support = false, }; -static struct qcom_rng_of_data qcom_prng_ee_of_data = { +static struct qcom_rng_match_data qcom_prng_ee_match_data = { .skip_init = true, .hwrng_support = false, }; -static struct qcom_rng_of_data qcom_trng_of_data = { +static struct qcom_rng_match_data qcom_trng_match_data = { .skip_init = true, .hwrng_support = true, }; @@ -253,9 +253,9 @@ static const struct acpi_device_id __maybe_unused qcom_rng_acpi_match[] = { MODULE_DEVICE_TABLE(acpi, qcom_rng_acpi_match); static const struct of_device_id __maybe_unused qcom_rng_of_match[] = { - { .compatible = "qcom,prng", .data = &qcom_prng_of_data }, - { .compatible = "qcom,prng-ee", .data = &qcom_prng_ee_of_data }, - { .compatible = "qcom,trng", .data = &qcom_trng_of_data }, + { .compatible = "qcom,prng", .data = &qcom_prng_match_data }, + { .compatible = "qcom,prng-ee", .data = &qcom_prng_ee_match_data }, + { .compatible = "qcom,trng", .data = &qcom_trng_match_data }, {} }; MODULE_DEVICE_TABLE(of, qcom_rng_of_match);