From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from perceval.ideasonboard.com ([95.142.166.194]:51599 "EHLO perceval.ideasonboard.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756899Ab2CELKi (ORCPT ); Mon, 5 Mar 2012 06:10:38 -0500 From: Laurent Pinchart To: Sakari Ailus Cc: linux-media@vger.kernel.org, dacohen@gmail.com, snjw23@gmail.com, andriy.shevchenko@linux.intel.com, t.stanislaws@samsung.com, tuukkat76@gmail.com, k.debski@samsung.com, riverful@gmail.com, hverkuil@xs4all.nl, teturtia@gmail.com Subject: Re: [PATCH v4 15/34] media: Add link_validate() op to check links to the sink pad Date: Mon, 05 Mar 2012 12:10:58 +0100 Message-ID: <6463420.kC9QS8Kqbq@avalon> In-Reply-To: <1330709442-16654-15-git-send-email-sakari.ailus@iki.fi> References: <20120302173219.GA15695@valkosipuli.localdomain> <1330709442-16654-15-git-send-email-sakari.ailus@iki.fi> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Sender: linux-media-owner@vger.kernel.org List-ID: Hi Sakari, Thanks for the patch. On Friday 02 March 2012 19:30:23 Sakari Ailus wrote: > The purpose of the link_validate() op is to allow an entity driver to ensure > that the properties of the pads at the both ends of the link are suitable > for starting the pipeline. link_validate is called on sink pads on active > links which belong to the active part of the graph. > > Signed-off-by: Sakari Ailus Acked-by: Laurent Pinchart -- Regards, Laurent Pinchart