From 3edc6373939d16ff2b4d54aa12059d004bf62884 Mon Sep 17 00:00:00 2001 From: Ben Hutchings Date: Mon, 23 Feb 2015 21:37:52 +0000 Subject: [PATCH] PCI: quirks: Fix backport of quirk_io() Commit 06cf35f903aa ('PCI: Handle read-only BARs on AMD CS553x devices') added the function quirk_io() which calls pcibios_bus_to_resource(). Prior to Linux 3.14, pcibios_bus_to_resource() takes a pointer to struct pci_dev and looks up the device's bus itself, so we need to pass dev not dev->bus. Signed-off-by: Ben Hutchings --- drivers/pci/quirks.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 127dfe5d67e1..481b184ee5e8 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -409,7 +409,7 @@ static void quirk_io(struct pci_dev *dev, int pos, unsigned size, /* Convert from PCI bus to resource space */ bus_region.start = region; bus_region.end = region + size - 1; - pcibios_bus_to_resource(dev->bus, res, &bus_region); + pcibios_bus_to_resource(dev, res, &bus_region); dev_info(&dev->dev, FW_BUG "%s quirk: reg 0x%x: %pR\n", name, PCI_BASE_ADDRESS_0 + (pos << 2), res); -- 2.39.2