From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752844AbdHTLJR (ORCPT ); Sun, 20 Aug 2017 07:09:17 -0400 Received: from mail.kernel.org ([198.145.29.99]:52030 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752612AbdHTLJP (ORCPT ); Sun, 20 Aug 2017 07:09:15 -0400 DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7F47621A1D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=jic23@kernel.org Date: Sun, 20 Aug 2017 12:09:02 +0100 From: Jonathan Cameron To: Philipp Zabel Cc: linux-kernel@vger.kernel.org, Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald-Stadler , Heiko Stuebner , linux-iio@vger.kernel.org, linux-rockchip@lists.infradead.org Subject: Re: [PATCH 031/102] iio: adc: rockchip_saradc: explicitly request exclusive reset control Message-ID: <20170820120902.72557043@archlinux> In-Reply-To: <20170719152646.25903-32-p.zabel@pengutronix.de> References: <20170719152646.25903-1-p.zabel@pengutronix.de> <20170719152646.25903-32-p.zabel@pengutronix.de> X-Mailer: Claws Mail 3.15.0-dirty (GTK+ 2.24.31; x86_64-unknown-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 19 Jul 2017 17:25:35 +0200 Philipp Zabel wrote: > 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 Applied to the togreg branch of iio.git and pushed out as testing for the autobuilders to play with it. Thanks, Jonathan > --- > 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)