From patchwork Mon May 13 12:00:24 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joe Burmeister X-Patchwork-Id: 1098835 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-gpio-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=devtank.co.uk Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=devtank-co-uk.20150623.gappssmtp.com header.i=@devtank-co-uk.20150623.gappssmtp.com header.b="c7Q843Ki"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 452fXb49M4z9s00 for ; Mon, 13 May 2019 22:00:47 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729573AbfEMMAr (ORCPT ); Mon, 13 May 2019 08:00:47 -0400 Received: from mail-wr1-f65.google.com ([209.85.221.65]:44497 "EHLO mail-wr1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728841AbfEMMAq (ORCPT ); Mon, 13 May 2019 08:00:46 -0400 Received: by mail-wr1-f65.google.com with SMTP id c5so14905418wrs.11 for ; Mon, 13 May 2019 05:00:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=devtank-co-uk.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=iwZ3lFLZbf4cU+cjzv2o05vhfHG6YljowyuZLWPK0KA=; b=c7Q843Ki3UqtgiVJsz8AGwSQFM9oslOVWpPjjIWbATm9Z+H+kInORzgS7tAhCAq1NX gu2RRWEeBP/+HtNut8eHBqUO/H87Rp52R+oh3PM/E8yq0AIOkgWUL/3DPc9D099DGvrN 5BDbux5uZMAjVHJNIi5twmh18U0iwHFAEFVHCe8DQ0yLMG4eECxJ1Q7WtboiB79t65aH F25fi2APyxHy3E3HWVKtuWtgoIZ0lbqYiuVOxAMKRSmitxc2yy1H0+1L4qEDmGQ4bVVo Tm/5IlxEsEATi1HsmMwX9ulnnaA3K4s+aGdOMdKBDcOME0wQBLEZXK1+r77kA02oCCp0 9LkA== 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=iwZ3lFLZbf4cU+cjzv2o05vhfHG6YljowyuZLWPK0KA=; b=bASIwJiq1UgnMsKtUgksLZm+eZJiJq1mYbAxVyCtv1wgzZHfV9wBSSh/bJvcaGHeLq Mc5tCihFr6VkTa3xhZjBy5FblDGGFsPmr6nYYGhQX5S/i+hjxBXr6nZe38qupxrgDCcQ OUlfgNd3Acdq1TH4mDTMJQwLf8C9i9Q2W/ifRzuyQ4wM4Ec/oWz9oHJQy+cFaroOlQRK //ZMPKx8cg9yJ5NSAI2gHZl6pz1kHKmlIZiiKUlpSaCNMP5rm2rmno7ZdtW2F6OCcuBr LUXMGSgAgxYqzxdpDzLY96dSUmcJ1nrrE7BjxzcBsYda9VyTVTsilpxZHzYkOmCb+v+2 7Ucg== X-Gm-Message-State: APjAAAWgX+Y+QaW7A6xYXi7JY5SxOzDhWcJ+hVzJ2zv2wI6l8yunips0 LkIxLn28XEASbZndRqN7+l2TtC5/1dM= X-Google-Smtp-Source: APXvYqz1+gKpOPrMBsfwuUFO4VbY+bwM+5C2Z29ZzVk4BtQQE3j3xYv4Milq+AC6mpGnVub+mvGfSg== X-Received: by 2002:adf:9023:: with SMTP id h32mr5632551wrh.95.1557748845091; Mon, 13 May 2019 05:00:45 -0700 (PDT) Received: from jabjoe-thinkpad.lan ([141.105.200.141]) by smtp.googlemail.com with ESMTPSA id 34sm5000102wre.32.2019.05.13.05.00.44 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 13 May 2019 05:00:44 -0700 (PDT) From: Joe Burmeister To: linux-gpio@vger.kernel.org Cc: Joe Burmeister Subject: [PATCH 2/2] (v2) Mark MCP23S08 as one that will not sleep. Date: Mon, 13 May 2019 13:00:24 +0100 Message-Id: <20190513120024.17026-2-joe.burmeister@devtank.co.uk> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190513120024.17026-1-joe.burmeister@devtank.co.uk> References: <20190513120024.17026-1-joe.burmeister@devtank.co.uk> MIME-Version: 1.0 Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org Though it has a 'standby' it doesn't appear to be an issue and marking the chip with can_sleep means gpiolib.c won't allow its use as a interrupt controller. --- drivers/pinctrl/pinctrl-mcp23s08.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/pinctrl-mcp23s08.c b/drivers/pinctrl/pinctrl-mcp23s08.c index 3fc63cb5b332..7334d8eb9135 100644 --- a/drivers/pinctrl/pinctrl-mcp23s08.c +++ b/drivers/pinctrl/pinctrl-mcp23s08.c @@ -890,7 +890,7 @@ static int mcp23s08_probe_one(struct mcp23s08 *mcp, struct device *dev, return PTR_ERR(mcp->regmap); mcp->chip.base = base; - mcp->chip.can_sleep = true; + mcp->chip.can_sleep = false; mcp->chip.parent = dev; mcp->chip.owner = THIS_MODULE;