From: Manikanta Maddireddy <mmaddireddy@nvidia.com>
To: thierry.reding@gmail.com, jonathanh@nvidia.com,
robh+dt@kernel.org, frowand.list@gmail.com, bhelgaas@google.com,
rjw@rjwysocki.net, tglx@linutronix.de
Cc: vidyas@nvidia.com, kthota@nvidia.com,
linux-tegra@vger.kernel.org, devicetree@vger.kernel.org,
linux-pci@vger.kernel.org, linux-pm@vger.kernel.org,
Manikanta Maddireddy <mmaddireddy@nvidia.com>
Subject: [PATCH 05/10] PCI: Export pci_find_host_bridge()
Date: Fri, 24 Nov 2017 21:23:15 +0530 [thread overview]
Message-ID: <1511538800-8275-6-git-send-email-mmaddireddy@nvidia.com> (raw)
In-Reply-To: <1511538800-8275-1-git-send-email-mmaddireddy@nvidia.com>
Allow PCI host driver to use pci_find_host_bridge() to get
pci_host_bridge from pci_bus.
Signed-off-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
---
drivers/pci/host-bridge.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/pci/host-bridge.c b/drivers/pci/host-bridge.c
index add66236215c..e0942fc086ad 100644
--- a/drivers/pci/host-bridge.c
+++ b/drivers/pci/host-bridge.c
@@ -22,6 +22,7 @@ struct pci_host_bridge *pci_find_host_bridge(struct pci_bus *bus)
return to_pci_host_bridge(root_bus->bridge);
}
+EXPORT_SYMBOL(pci_find_host_bridge);
struct device *pci_get_host_bridge_device(struct pci_dev *dev)
{
--
2.1.4
next prev parent reply other threads:[~2017-11-24 15:53 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-24 15:53 [PATCH 00/10] Add loadable kernel module and power management support Manikanta Maddireddy
[not found] ` <1511538800-8275-1-git-send-email-mmaddireddy-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2017-11-24 15:53 ` [PATCH 01/10] genirq: Export irq_set_msi_desc() Manikanta Maddireddy
2017-11-24 23:55 ` Thomas Gleixner
2017-11-25 19:41 ` Manikanta Maddireddy
[not found] ` <600a7b65-670e-b164-913c-99e18ae593d2-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2017-11-28 10:00 ` Marc Zyngier
2017-11-28 17:19 ` Manikanta Maddireddy
2017-11-24 15:53 ` [PATCH 02/10] of: Export of_pci_range_to_resource() Manikanta Maddireddy
2017-11-24 15:53 ` [PATCH 03/10] PM / QoS: Fix device resume latency for non PM QoS devices Manikanta Maddireddy
2017-11-24 16:50 ` Rafael J. Wysocki
[not found] ` <CAJZ5v0ghcwSHdrbZd_=XA=tHz7=aTUVd66dHkMYRNyXpnqP84w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-11-24 20:39 ` Thierry Reding
2017-11-25 0:02 ` Rafael J. Wysocki
[not found] ` <CAJZ5v0h1EdMV5u-5noMv_1_OpS13nH2NW_6Aua9+LMoWH0tL2w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-11-25 19:46 ` Manikanta Maddireddy
2017-11-24 15:53 ` [PATCH 06/10] PCI: Export pci_flags Manikanta Maddireddy
2017-11-24 15:53 ` [PATCH 08/10] PCI: tegra: Add loadable kernel module support Manikanta Maddireddy
2017-11-24 15:53 ` [PATCH 10/10] PCI: tegra: Add power management support Manikanta Maddireddy
2017-11-24 15:53 ` [PATCH 04/10] ARM: tegra: EXPORT tegra_cpuidle_pcie_irqs_in_use() Manikanta Maddireddy
2017-11-30 12:41 ` Lorenzo Pieralisi
2017-11-30 18:46 ` Manikanta Maddireddy
2017-11-24 15:53 ` Manikanta Maddireddy [this message]
2017-11-24 15:53 ` [PATCH 07/10] PCI: tegra: free resources on probe failure Manikanta Maddireddy
2017-11-24 15:53 ` [PATCH 09/10] PCI: tegra: Broadcast PME_turn_Off message before link goes to L2 Manikanta Maddireddy
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