From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Warren Subject: Re: [PATCHv7 01/12] of: introduce of_property_for_each_phandle_with_args() Date: Mon, 16 Dec 2013 11:29:34 -0700 Message-ID: <52AF468E.1050602@wwwdotorg.org> References: <1386835033-4701-1-git-send-email-hdoyu@nvidia.com> <1386835033-4701-2-git-send-email-hdoyu@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1386835033-4701-2-git-send-email-hdoyu-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Hiroshi Doyu , swarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org, will.deacon-5wv7dgnIgG8@public.gmane.org, grant.likely-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, robherring2-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org Cc: mark.rutland-5wv7dgnIgG8@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, lorenzo.pieralisi-5wv7dgnIgG8@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: iommu@lists.linux-foundation.org On 12/12/2013 12:57 AM, Hiroshi Doyu wrote: > Iterating over a property containing a list of phandles with arguments > is a common operation for device drivers. This patch adds a new > of_property_for_each_phandle_with_args() macro to make the iteration > simpler. This version looks good to me. Reviewed-by: Stephen Warren But if you want to rewrite it to use a struct to store state between _init()/_iter(), that'd probably be fine too. From mboxrd@z Thu Jan 1 00:00:00 1970 From: swarren@wwwdotorg.org (Stephen Warren) Date: Mon, 16 Dec 2013 11:29:34 -0700 Subject: [PATCHv7 01/12] of: introduce of_property_for_each_phandle_with_args() In-Reply-To: <1386835033-4701-2-git-send-email-hdoyu@nvidia.com> References: <1386835033-4701-1-git-send-email-hdoyu@nvidia.com> <1386835033-4701-2-git-send-email-hdoyu@nvidia.com> Message-ID: <52AF468E.1050602@wwwdotorg.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 12/12/2013 12:57 AM, Hiroshi Doyu wrote: > Iterating over a property containing a list of phandles with arguments > is a common operation for device drivers. This patch adds a new > of_property_for_each_phandle_with_args() macro to make the iteration > simpler. This version looks good to me. Reviewed-by: Stephen Warren But if you want to rewrite it to use a struct to store state between _init()/_iter(), that'd probably be fine too. From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755300Ab3LPS3m (ORCPT ); Mon, 16 Dec 2013 13:29:42 -0500 Received: from avon.wwwdotorg.org ([70.85.31.133]:37488 "EHLO avon.wwwdotorg.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754684Ab3LPS3k (ORCPT ); Mon, 16 Dec 2013 13:29:40 -0500 Message-ID: <52AF468E.1050602@wwwdotorg.org> Date: Mon, 16 Dec 2013 11:29:34 -0700 From: Stephen Warren User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.1.0 MIME-Version: 1.0 To: Hiroshi Doyu , swarren@nvidia.com, will.deacon@arm.com, grant.likely@linaro.org, thierry.reding@gmail.com, robherring2@gmail.com, joro@8bytes.org CC: mark.rutland@arm.com, devicetree@vger.kernel.org, lorenzo.pieralisi@arm.com, linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, galak@codeaurora.org, linux-tegra@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCHv7 01/12] of: introduce of_property_for_each_phandle_with_args() References: <1386835033-4701-1-git-send-email-hdoyu@nvidia.com> <1386835033-4701-2-git-send-email-hdoyu@nvidia.com> In-Reply-To: <1386835033-4701-2-git-send-email-hdoyu@nvidia.com> X-Enigmail-Version: 1.5.2 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 12/12/2013 12:57 AM, Hiroshi Doyu wrote: > Iterating over a property containing a list of phandles with arguments > is a common operation for device drivers. This patch adds a new > of_property_for_each_phandle_with_args() macro to make the iteration > simpler. This version looks good to me. Reviewed-by: Stephen Warren But if you want to rewrite it to use a struct to store state between _init()/_iter(), that'd probably be fine too.