From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752670AbdKVMVL (ORCPT ); Wed, 22 Nov 2017 07:21:11 -0500 Received: from mga06.intel.com ([134.134.136.31]:25081 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752493AbdKVMVJ (ORCPT ); Wed, 22 Nov 2017 07:21:09 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.44,436,1505804400"; d="scan'208";a="178841443" Message-ID: <1511353247.3539.10.camel@linux.intel.com> Subject: Re: [PATCH 23/30] [media] atomisp: deprecate pci_get_bus_and_slot() From: Alan Cox To: Sinan Kaya , linux-pci@vger.kernel.org, timur@codeaurora.org Cc: linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Mauro Carvalho Chehab , Greg Kroah-Hartman , Hans Verkuil , kbuild test robot , Arushi Singhal , Arnd Bergmann , Avraham Shukron , Philippe Ombredanne , Kate Stewart , Valentin Vidic , "open list:MEDIA INPUT INFRASTRUCTURE (V4L/DVB)" , "open list:STAGING SUBSYSTEM" , open list Date: Wed, 22 Nov 2017 12:20:47 +0000 In-Reply-To: <1511328675-21981-24-git-send-email-okaya@codeaurora.org> References: <1511328675-21981-1-git-send-email-okaya@codeaurora.org> <1511328675-21981-24-git-send-email-okaya@codeaurora.org> Organization: Intel Corporation Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.22.6 (3.22.6-2.fc25) Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 2017-11-22 at 00:31 -0500, Sinan Kaya wrote: > pci_get_bus_and_slot() is restrictive such that it assumes domain=0 > as > where a PCI device is present. This restricts the device drivers to > be > reused for other domain numbers. The ISP v2 will always been in domain 0. Alan