From patchwork Thu Jul 13 07:04:44 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Martin Kaiser X-Patchwork-Id: 13311406 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 749C6EB64DD for ; Thu, 13 Jul 2023 07:07:46 +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=3bTWPvl79H2pncA7vHQ5XRYjHWPHMbbnxIOYZIucoMo=; b=GUl/zc3z14HKfq OpqDbgw1v/erfqevpl2K4JiGrHBT+QZNl+OXu8idsLG3CWE4HUI/t38M72HSu3H6WtwOTJ/LIgGJD hcim1+Q60sEpmannjSB0Mo5CBDFOI5KJT6LvdeltbZ6tdVFK3t1fpeZV/ohg664q9johef14LalAO qhlLx2wpUi3hRc6XxCZdE0t26m+dUHwuda8I5b7lAHLC3+TODsmqgCM4/7kuDo8LBPg2ez6FC0yAT AKONUGpTeC7rpFWShPxGFlM2UOTuigB+dF83KdxgtFmkSgddzcdMnaimScmd8JE+MjwNOGJqCD6Yq fe04kd6LOhdYAqR8kicA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qJqPZ-002BEn-0u; Thu, 13 Jul 2023 07:06:49 +0000 Received: from viti.kaiser.cx ([2a01:238:43fe:e600:cd0c:bd4a:7a3:8e9f]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qJqPS-002BAE-3B for linux-arm-kernel@lists.infradead.org; Thu, 13 Jul 2023 07:06:45 +0000 Received: from 74.172.62.81.static.wline.lns.sme.cust.swisscom.ch ([81.62.172.74] helo=martin-debian-2.paytec.ch) by viti.kaiser.cx with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.89) (envelope-from ) id 1qJqPL-0004KN-Rg; Thu, 13 Jul 2023 09:06:35 +0200 From: Martin Kaiser To: Herbert Xu Cc: olivier@sobrie.be, linux-crypto@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Martin Kaiser Subject: [PATCH 1/3] hwrng: ba431 - do not set drvdata Date: Thu, 13 Jul 2023 09:04:44 +0200 Message-Id: <20230713070446.230978-2-martin@kaiser.cx> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230713070446.230978-1-martin@kaiser.cx> References: <20230713070446.230978-1-martin@kaiser.cx> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230713_000643_193020_055C5B4F X-CRM114-Status: UNSURE ( 8.98 ) X-CRM114-Notice: Please train this message. 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 Do not set drvdata in the ba431 driver. Nobody is using it. Signed-off-by: Martin Kaiser --- drivers/char/hw_random/ba431-rng.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/char/hw_random/ba431-rng.c b/drivers/char/hw_random/ba431-rng.c index 5b7ca0416490..b1518dd52a24 100644 --- a/drivers/char/hw_random/ba431-rng.c +++ b/drivers/char/hw_random/ba431-rng.c @@ -189,8 +189,6 @@ static int ba431_trng_probe(struct platform_device *pdev) ba431->rng.cleanup = ba431_trng_cleanup; ba431->rng.read = ba431_trng_read; - platform_set_drvdata(pdev, ba431); - ret = devm_hwrng_register(&pdev->dev, &ba431->rng); if (ret) { dev_err(&pdev->dev, "BA431 registration failed (%d)\n", ret);