From: Bjorn Helgaas <bhelgaas@google.com>
Date: Wed, 26 Feb 2014 18:26:00 +0000 (-0700)
Subject: PCI: Add "weak" generic pcibios_enable_device() implementation
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=8a9d56097c142d0716234eb1cf7c8150c6dc1588;p=deliverable%2Flinux.git

PCI: Add "weak" generic pcibios_enable_device() implementation

Many architectures implement pcibios_enable_device() the same way, so
provide a default implementation in the core.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
---

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index dc9ce62be7aa..c3ce3d61091c 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -1185,6 +1185,11 @@ int pci_load_and_free_saved_state(struct pci_dev *dev,
 }
 EXPORT_SYMBOL_GPL(pci_load_and_free_saved_state);
 
+int __weak pcibios_enable_device(struct pci_dev *dev, int bars)
+{
+	return pci_enable_resources(dev, bars);
+}
+
 static int do_pci_enable_device(struct pci_dev *dev, int bars)
 {
 	int err;