From patchwork Wed Jun 29 20:35:00 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Gross X-Patchwork-Id: 9206209 X-Patchwork-Delegate: agross@codeaurora.org Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 4A84560757 for ; Wed, 29 Jun 2016 21:05:05 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 383982863A for ; Wed, 29 Jun 2016 21:05:05 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 2B17E28678; Wed, 29 Jun 2016 21:05:05 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id AAEE42863A for ; Wed, 29 Jun 2016 21:05:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751886AbcF2VEe (ORCPT ); Wed, 29 Jun 2016 17:04:34 -0400 Received: from mail-ob0-f172.google.com ([209.85.214.172]:35546 "EHLO mail-ob0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751883AbcF2VEc (ORCPT ); Wed, 29 Jun 2016 17:04:32 -0400 Received: by mail-ob0-f172.google.com with SMTP id o10so30984328obp.2 for ; Wed, 29 Jun 2016 14:04:32 -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; bh=kVPVrpzYLLd5z3/yQKMXgWnrJqngFLuZ2hnodJeucJo=; b=IDtHU14SdJAO5U3KEzgL39XoMjDRK8Q8Gyj4WyFgd9Cx0g6ZFa4Y5GLkOxVLKhqMxe yLM5MJaDQxmwd6eq5nKU3dGuPOpymaQBRWsJ7g5lz6uCYJ/l+f3yYFOZadxYJDUMZjVt mnU7YeuiaAOqNQMU3Q+XmVwTFpWC7sk8k6NO8= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=kVPVrpzYLLd5z3/yQKMXgWnrJqngFLuZ2hnodJeucJo=; b=PTfjiksPMChWwLaNASsq8BI/Adx38OQTTYvyZYdoYpRyK4CVLqdGAPdQ8geYE21dkG TN0NXvBXHKR8LnnBPGd/7hA5VLPURbM+OMF4v9h4l9Fuj9TYyGP7wIPkb7KguJsqcJUh YDDWcyYJHR5dFn7WZdvABDtA4W6hkMpVtwLJeFvdnd1ntt5wPOC6OAw7oTxt13MTE2oG tmqzHAeCnZAKXZ4osBCeYOnhbaFoClDsUOk9LcbBY7lXpUIUNeCJtwo7QfflgbZ9aDL5 3Bkefu4YPxl+A/gfDRjkRFtCfJGsnVjxI2fUNdD0epcHVH6E7arI8gWzbNaFphyxYZUI DuNw== X-Gm-Message-State: ALyK8tKGzwjNdiZKzQGtZo2xq8swm1sswhaBxRKHb9e8rcyeyWzdB6f7jq09S+ZK+YAJTWva X-Received: by 10.157.35.111 with SMTP id k44mr7382870otd.18.1467232520591; Wed, 29 Jun 2016 13:35:20 -0700 (PDT) Received: from localhost ([2602:306:c558:19b0:b56c:b950:f2a8:f4a]) by smtp.gmail.com with ESMTPSA id r65sm1998747oif.0.2016.06.29.13.35.19 (version=TLS1_2 cipher=AES128-SHA bits=128/128); Wed, 29 Jun 2016 13:35:19 -0700 (PDT) From: Andy Gross To: linux-arm-msm@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Srinivas Kandagatla , Bjorn Andersson , Stephen Boyd , Andy Gross Subject: [PATCH] firmware: qcom_scm: Add missing is_available API Date: Wed, 29 Jun 2016 15:35:00 -0500 Message-Id: <1467232500-23866-1-git-send-email-andy.gross@linaro.org> X-Mailer: git-send-email 1.9.1 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add back function that was dropped when reworking the SCM code. Signed-off-by: Andy Gross --- drivers/firmware/qcom_scm.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/firmware/qcom_scm.c b/drivers/firmware/qcom_scm.c index 84330c5..89c3775 100644 --- a/drivers/firmware/qcom_scm.c +++ b/drivers/firmware/qcom_scm.c @@ -308,6 +308,14 @@ static const struct reset_control_ops qcom_scm_pas_reset_ops = { .deassert = qcom_scm_pas_reset_deassert, }; +/** + * qcom_scm_is_available() - Checks if SCM is available + */ +bool qcom_scm_is_available(void) +{ + return !!__scm; +} +EXPORT_SYMBOL(qcom_scm_is_available); static int qcom_scm_probe(struct platform_device *pdev) {