From 969daa349f4821a02936af7202b51a9affc7b6da Mon Sep 17 00:00:00 2001 From: Alex Williamson Date: Thu, 14 Feb 2013 11:35:42 -0700 Subject: PCI: Fix PCI Express Capability accessors for PCI_EXP_FLAGS PCI_EXP_FLAGS_TYPE is a mask, not an offset. Fix it. Previously, pcie_capability_read_word(..., PCI_EXP_FLAGS, ...) would fail. [bhelgaas: tweak changelog] Signed-off-by: Alex Williamson Signed-off-by: Bjorn Helgaas CC: stable@vger.kernel.org # v3.7+ --- drivers/pci/access.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/pci') diff --git a/drivers/pci/access.c b/drivers/pci/access.c index 5278ac692cbf..1cc23661f79b 100644 --- a/drivers/pci/access.c +++ b/drivers/pci/access.c @@ -515,7 +515,7 @@ static bool pcie_capability_reg_implemented(struct pci_dev *dev, int pos) return false; switch (pos) { - case PCI_EXP_FLAGS_TYPE: + case PCI_EXP_FLAGS: return true; case PCI_EXP_DEVCAP: case PCI_EXP_DEVCTL: -- cgit v1.2.3