From patchwork Wed Jul 19 15:25:35 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Philipp Zabel X-Patchwork-Id: 9852421 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 9602D602BD for ; Wed, 19 Jul 2017 15:29:13 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 83F3828585 for ; Wed, 19 Jul 2017 15:29:13 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 78D48285E0; Wed, 19 Jul 2017 15:29:13 +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=-1.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 09F3028585 for ; Wed, 19 Jul 2017 15:29:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=YeH2PHCpZ4+ERc+HiE5Zvr1Z/gswNoaswgcGcaYNy2o=; b=dryM1+/H99/NZKp26JFtY/AbUM 4+sc487Z39AwI1+wPYFidwVuYUxbtaDERyXynPF4IJXWqn750yYOwdc93XFVRE7sbiRV8LJHxzc57 leCopjcTaAaDASUCCxJ+Ow/FeXpOLQpuzpTGQlkOtUxlhiwAALhCEkRkPJrVZP0GothaWSzX9NvPI AksRLCI5tYJjpmC1vEM6S6T09/bX+Ul2ly/1q8cM4tv0eo9NsdWkzdgZA9QUv7HLkyb+TQKHjDRYO 9YXL7dzbXbbQf/cJeTdIcyBuXiPbwGwqyu6FaNWOt3EQlRMK3uHJkRwBMZdqA8hvMJ+5Lh61SC6TC sdcYeeYw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1dXquW-0001Ij-LK; Wed, 19 Jul 2017 15:29:12 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1dXquU-0001Hq-3G for linux-rockchip@lists.infradead.org; Wed, 19 Jul 2017 15:29:11 +0000 Received: from dude.hi.pengutronix.de ([2001:67c:670:100:1d::7] helo=dude.pengutronix.de.) by metis.ext.pengutronix.de with esmtp (Exim 4.84_2) (envelope-from ) id 1dXqts-0001si-RO; Wed, 19 Jul 2017 17:28:32 +0200 From: Philipp Zabel To: linux-kernel@vger.kernel.org Subject: [PATCH 031/102] iio: adc: rockchip_saradc: explicitly request exclusive reset control Date: Wed, 19 Jul 2017 17:25:35 +0200 Message-Id: <20170719152646.25903-32-p.zabel@pengutronix.de> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170719152646.25903-1-p.zabel@pengutronix.de> References: <20170719152646.25903-1-p.zabel@pengutronix.de> X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::7 X-SA-Exim-Mail-From: p.zabel@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-rockchip@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170719_082910_343463_62B80733 X-CRM114-Status: GOOD ( 11.06 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Lars-Peter Clausen , Heiko Stuebner , linux-iio@vger.kernel.org, linux-rockchip@lists.infradead.org, Peter Meerwald-Stadler , Hartmut Knaack , Philipp Zabel , Jonathan Cameron MIME-Version: 1.0 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Commit a53e35db70d1 ("reset: Ensure drivers are explicit when requesting reset lines") started to transition the reset control request API calls to explicitly state whether the driver needs exclusive or shared reset control behavior. Convert all drivers requesting exclusive resets to the explicit API call so the temporary transition helpers can be removed. No functional changes. Cc: Jonathan Cameron Cc: Hartmut Knaack Cc: Lars-Peter Clausen Cc: Peter Meerwald-Stadler Cc: Heiko Stuebner Cc: linux-iio@vger.kernel.org Cc: linux-rockchip@lists.infradead.org Signed-off-by: Philipp Zabel --- drivers/iio/adc/rockchip_saradc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/iio/adc/rockchip_saradc.c b/drivers/iio/adc/rockchip_saradc.c index ae6d3324f5183..1d9300ba07c00 100644 --- a/drivers/iio/adc/rockchip_saradc.c +++ b/drivers/iio/adc/rockchip_saradc.c @@ -235,7 +235,8 @@ static int rockchip_saradc_probe(struct platform_device *pdev) * The reset should be an optional property, as it should work * with old devicetrees as well */ - info->reset = devm_reset_control_get(&pdev->dev, "saradc-apb"); + info->reset = devm_reset_control_get_exclusive(&pdev->dev, + "saradc-apb"); if (IS_ERR(info->reset)) { ret = PTR_ERR(info->reset); if (ret != -ENOENT)