Merge branch 'intx' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/misc-2.6

* 'intx' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/misc-2.6:
  PCI MSI: always toggle legacy-INTx-enable bit upon MSI entry/exit

diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 9168401401bcc089f86d1f57e8fea2260b68de53..ed3f7e1a563c79c06d9808bfc59c795665fc11c5 100644 (file)
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -255,10 +255,8 @@ static void enable_msi_mode(struct pci_dev *dev, int pos, int type)
                pci_write_config_word(dev, msi_control_reg(pos), control);
                dev->msix_enabled = 1;
        }
-       if (pci_find_capability(dev, PCI_CAP_ID_EXP)) {
-               /* PCI Express Endpoint device detected */
-               pci_intx(dev, 0);  /* disable intx */
-       }
+
+       pci_intx(dev, 0);  /* disable intx */
 }
 
 void disable_msi_mode(struct pci_dev *dev, int pos, int type)
@@ -276,10 +274,8 @@ void disable_msi_mode(struct pci_dev *dev, int pos, int type)
                pci_write_config_word(dev, msi_control_reg(pos), control);
                dev->msix_enabled = 0;
        }
-       if (pci_find_capability(dev, PCI_CAP_ID_EXP)) {
-               /* PCI Express Endpoint device detected */
-               pci_intx(dev, 1);  /* enable intx */
-       }
+
+       pci_intx(dev, 1);  /* enable intx */
 }
 
 static int msi_lookup_irq(struct pci_dev *dev, int type)