From patchwork Wed May 27 11:26:04 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anders Roxell X-Patchwork-Id: 11572627 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id BD578913 for ; Wed, 27 May 2020 11:26:20 +0000 (UTC) Received: by mail.kernel.org (Postfix) id B8D7C207D3; Wed, 27 May 2020 11:26:20 +0000 (UTC) Delivered-To: soc@kernel.org Received: from mail-lj1-f195.google.com (mail-lj1-f195.google.com [209.85.208.195]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 5874920873 for ; Wed, 27 May 2020 11:26:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="GhxPzSwZ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5874920873 Authentication-Results: mail.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=anders.roxell@linaro.org Received: by mail-lj1-f195.google.com with SMTP id z6so28403326ljm.13 for ; Wed, 27 May 2020 04:26:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=7uD4NJKCCrAKNdXZhG6Aj4i9yfAmRa77MGUIOkJhlYc=; b=GhxPzSwZxz/FuMNuYGDzM0k2vcNESJSv1wSCeApiFe9C5uuAhpURWaks7Na0i1OoZl fb4TZBpJSzNuud6nOW5MZxTyfDD4j/YafFwKfPIothSviDUQmqjZtVbN/9OsckDhTr+V mA4nZK+7Ev17F4Bai5Dz7iASsxNNmXrEs04XGyrUHqeN6xW4Q5C+KoFhevkkttayPL87 7zp5uZYZ8wXlhnnIafFDbuDwPhbL0kqa5Lrqndy3Dt+APlMRJetnr3S5clk48W130t4Z t5topENI91V8YnZG5eGP5YxuPpcGYEnYGLKwCgmWQwI9dwTh07aeg8S3Z0DzqvPwF7/6 kZsw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=7uD4NJKCCrAKNdXZhG6Aj4i9yfAmRa77MGUIOkJhlYc=; b=XP7Vua9KXMSrkIGBl0dLATTKp56hAig5ykr3cy3ypbhZKP+qGcjXT6+za1QOa6wH3o IJQFOYzyZxpMKgmFBYhfr3rpc+XRxZyfCstV8rPDHB/g35e+390Pz9d1qUBGr1X/ra34 vCjUmrJ+/Wqx+yMDnWzvYo10ghnGM08wPmxHMQSFibCKKSF2hMK/RQxab1BAwaDm5yzy K6W687+RkShWuuslyokkYsRCKjjAR0KaK5M0CTtX6gXSteo0y1Kf+AgoTVBJ4etFhI+a y4durN/aeOKam0YPXhs2AEV0yUnojwnFkz/ZShHY0ZVVhVaeWAA01G2AvhvrCtv+1NIi 86iA== X-Gm-Message-State: AOAM532ejFB6bGG3C4FWAywF8Hr7pkfP1LMa7JZOb7BDYbh0WrhfBuOM YarbEWdBcKS1GRsOY7WoXSglrtma0cw= X-Google-Smtp-Source: ABdhPJwDVIZKKWsa2g9rM6j4jD0gbLPuXLdz/ptNe0zUdXTeoHpsBq5Wum0HsUHujy9Uyd5zBz27Pw== X-Received: by 2002:a2e:9a02:: with SMTP id o2mr2659598lji.89.1590578778399; Wed, 27 May 2020 04:26:18 -0700 (PDT) Received: from localhost (c-8c28e555.07-21-73746f28.bbcust.telenor.se. [85.229.40.140]) by smtp.gmail.com with ESMTPSA id b18sm637226ljp.35.2020.05.27.04.26.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 May 2020 04:26:17 -0700 (PDT) From: Anders Roxell List-Id: To: soc@kernel.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, robh@kernel.org, linus.walleij@linaro.org, Anders Roxell Subject: [PATCH 1/5] power: vexpress: add suppress_bind_attrs to true Date: Wed, 27 May 2020 13:26:04 +0200 Message-Id: <20200527112608.3886105-2-anders.roxell@linaro.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200527112608.3886105-1-anders.roxell@linaro.org> References: <20200527112608.3886105-1-anders.roxell@linaro.org> MIME-Version: 1.0 Make sure that the POWER_RESET_VEXPRESS driver won't have bind/unbind attributes available via the sysfs, so lets be explicit here and use ".suppress_bind_attrs = true" to prevent userspace from doing something silly. Signed-off-by: Anders Roxell --- drivers/power/reset/vexpress-poweroff.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/power/reset/vexpress-poweroff.c b/drivers/power/reset/vexpress-poweroff.c index 90cbaa8341e3..0bf9ab8653ae 100644 --- a/drivers/power/reset/vexpress-poweroff.c +++ b/drivers/power/reset/vexpress-poweroff.c @@ -143,6 +143,7 @@ static struct platform_driver vexpress_reset_driver = { .driver = { .name = "vexpress-reset", .of_match_table = vexpress_reset_of_match, + .suppress_bind_attrs = true, }, };