From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752284AbbJLTP2 (ORCPT ); Mon, 12 Oct 2015 15:15:28 -0400 Received: from mail.kernel.org ([198.145.29.136]:48766 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751049AbbJLTP1 (ORCPT ); Mon, 12 Oct 2015 15:15:27 -0400 Message-ID: <561C06C9.3090501@kernel.org> Date: Tue, 13 Oct 2015 04:15:21 +0900 From: Kukjin Kim User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.24) Gecko/20111108 Fedora/3.1.16-1.fc14 Lightning/1.0b3pre Thunderbird/3.1.16 MIME-Version: 1.0 To: Wolfram Sang CC: linux-i2c@vger.kernel.org, Wolfram Sang , Kukjin Kim , Krzysztof Kozlowski , linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3] i2c: s3c2410: enable RuntimePM before registering to the core References: <1444461874-2841-1-git-send-email-wsa@the-dreams.de> In-Reply-To: <1444461874-2841-1-git-send-email-wsa@the-dreams.de> X-Enigmail-Version: 1.1.1 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 10/10/15 16:24, Wolfram Sang wrote: > From: Wolfram Sang > > The core may register clients attached to this master which may use > funtionality from the master. So, RuntimePM must be enabled before, otherwise > this will fail. While here, move drvdata, too. > > Signed-off-by: Wolfram Sang Looks good to me, Acked-by: Kukjin Kim Thanks, Kukjin > --- > > Changes since v2: don't call runtime pm on adaper if it wasn't registered > > Thanks to Krzysztof for testing! > > drivers/i2c/busses/i2c-s3c2410.c | 8 +++++--- > 1 file changed, 5 insertions(+), 3 deletions(-)