From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga01.intel.com ([192.55.52.88]:2629 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750957AbcB2M4L (ORCPT ); Mon, 29 Feb 2016 07:56:11 -0500 From: Mika Westerberg To: Bjorn Helgaas Cc: "Rafael J. Wysocki" , Qipeng Zha , Qi Zheng , Mika Westerberg , linux-pci@vger.kernel.org, linux-pm@vger.kernel.org Subject: [PATCH 2/6] PCI: Make __pci_bus_set_current_state() available to other files Date: Mon, 29 Feb 2016 14:56:02 +0200 Message-Id: <1456750566-116248-3-git-send-email-mika.westerberg@linux.intel.com> In-Reply-To: <1456750566-116248-1-git-send-email-mika.westerberg@linux.intel.com> References: <1456750566-116248-1-git-send-email-mika.westerberg@linux.intel.com> Sender: linux-pci-owner@vger.kernel.org List-ID: We are going to take advantage of this function in PCIe root port driver so make it available for other files inside drivers/pci/* directories. Signed-off-by: Mika Westerberg --- drivers/pci/pci.c | 2 +- drivers/pci/pci.h | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 602eb4223510..e450b20ed4f3 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -811,7 +811,7 @@ static int __pci_dev_set_current_state(struct pci_dev *dev, void *data) * @bus: Top bus of the subtree to walk. * @state: state to be set */ -static void __pci_bus_set_current_state(struct pci_bus *bus, pci_power_t state) +void __pci_bus_set_current_state(struct pci_bus *bus, pci_power_t state) { if (bus) pci_walk_bus(bus, __pci_dev_set_current_state, &state); diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index 9a1660f592ef..e021da7ad0ff 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -238,6 +238,7 @@ void __pci_bus_assign_resources(const struct pci_bus *bus, struct list_head *realloc_head, struct list_head *fail_head); bool pci_bus_clip_resource(struct pci_dev *dev, int idx); +void __pci_bus_set_current_state(struct pci_bus *bus, pci_power_t state); void pci_reassigndev_resource_alignment(struct pci_dev *dev); void pci_disable_bridge_window(struct pci_dev *dev); -- 2.7.0