From patchwork Fri May 8 07:22:53 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yijing Wang X-Patchwork-Id: 469908 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 78C26140281 for ; Fri, 8 May 2015 17:40:07 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752045AbbEHHkF (ORCPT ); Fri, 8 May 2015 03:40:05 -0400 Received: from szxga02-in.huawei.com ([119.145.14.65]:31040 "EHLO szxga02-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751015AbbEHHkE (ORCPT ); Fri, 8 May 2015 03:40:04 -0400 Received: from 172.24.2.119 (EHLO szxeml430-hub.china.huawei.com) ([172.24.2.119]) by szxrg02-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id CLA54964; Fri, 08 May 2015 15:26:42 +0800 (CST) Received: from localhost.localdomain (10.175.100.166) by szxeml430-hub.china.huawei.com (10.82.67.185) with Microsoft SMTP Server id 14.3.158.1; Fri, 8 May 2015 15:26:31 +0800 From: Yijing Wang To: Bjorn Helgaas CC: , Liviu Dudau , , , Benjamin Herrenschmidt , , , , Arnd Bergmann , Yijing Wang Subject: [PATCH Part3 v11 3/9] PCI: Remove declaration for pci_get_new_domain_nr() Date: Fri, 8 May 2015 15:22:53 +0800 Message-ID: <1431069779-29346-4-git-send-email-wangyijing@huawei.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1431069779-29346-1-git-send-email-wangyijing@huawei.com> References: <1431069779-29346-1-git-send-email-wangyijing@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.100.166] X-CFilter-Loop: Reflected Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org pci_get_new_domain_nr() is only used in drivers/pci/pci.c, remove the declaration in include/linux/pci.h. Signed-off-by: Yijing Wang --- drivers/pci/pci.c | 4 ++-- include/linux/pci.h | 3 --- 2 files changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index acc4b6e..7bf27e8 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -4498,14 +4498,14 @@ static void pci_no_domains(void) } #ifdef CONFIG_PCI_DOMAINS +#ifdef CONFIG_PCI_DOMAINS_GENERIC static atomic_t __domain_nr = ATOMIC_INIT(-1); -int pci_get_new_domain_nr(void) +static int pci_get_new_domain_nr(void) { return atomic_inc_return(&__domain_nr); } -#ifdef CONFIG_PCI_DOMAINS_GENERIC void pci_bus_assign_domain_nr(struct pci_bus *bus, struct device *parent) { static int use_dt_domains = -1; diff --git a/include/linux/pci.h b/include/linux/pci.h index 5ff35cb..636c0a9 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -1314,12 +1314,10 @@ void pci_cfg_access_unlock(struct pci_dev *dev); */ #ifdef CONFIG_PCI_DOMAINS extern int pci_domains_supported; -int pci_get_new_domain_nr(void); #else enum { pci_domains_supported = 0 }; static inline int pci_domain_nr(struct pci_bus *bus) { return 0; } static inline int pci_proc_domain(struct pci_bus *bus) { return 0; } -static inline int pci_get_new_domain_nr(void) { return -ENOSYS; } #endif /* CONFIG_PCI_DOMAINS */ /* @@ -1442,7 +1440,6 @@ static inline struct pci_dev *pci_get_bus_and_slot(unsigned int bus, static inline int pci_domain_nr(struct pci_bus *bus) { return 0; } static inline struct pci_dev *pci_dev_get(struct pci_dev *dev) { return NULL; } -static inline int pci_get_new_domain_nr(void) { return -ENOSYS; } #define dev_is_pci(d) (false) #define dev_is_pf(d) (false)