Merge branch 'for-3.12-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj...

[cascardo/linux.git] / drivers / pci / pci.c

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index e8ccf6c..bdd64b1 100644 (file)
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -1155,8 +1155,14 @@ static void pci_enable_bridge(struct pci_dev *dev)
 
        pci_enable_bridge(dev->bus->self);
 
-       if (pci_is_enabled(dev))
+       if (pci_is_enabled(dev)) {
+               if (!dev->is_busmaster) {
+                       dev_warn(&dev->dev, "driver skip pci_set_master, fix it!\n");
+                       pci_set_master(dev);
+               }
                return;
+       }
+
        retval = pci_enable_device(dev);
        if (retval)
                dev_err(&dev->dev, "Error enabling bridge (%d), continuing\n",