[patch V3 05/35] powerpc/cell/axon_msi: Use PCI device property

[Thomas Gleixner]

From: Thomas Gleixner <t...@linutronix.de>

instead of fiddling with MSI descriptors.

Signed-off-by: Thomas Gleixner <t...@linutronix.de>
Cc: Arnd Bergmann <a...@arndb.de>
Cc: Michael Ellerman <m...@ellerman.id.au>
Cc: Benjamin Herrenschmidt <b...@kernel.crashing.org>
Cc: linuxppc-dev@lists.ozlabs.org
---
V3: Use pci_dev property - Jason
V2: Invoke the function with the correct number of arguments - Andy
---
 arch/powerpc/platforms/cell/axon_msi.c |    5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

--- a/arch/powerpc/platforms/cell/axon_msi.c
+++ b/arch/powerpc/platforms/cell/axon_msi.c
@@ -199,7 +199,6 @@ static struct axon_msic *find_msi_transl
 static int setup_msi_msg_address(struct pci_dev *dev, struct msi_msg *msg)
 {
        struct device_node *dn;
-       struct msi_desc *entry;
        int len;
        const u32 *prop;
 
@@ -209,10 +208,8 @@ static int setup_msi_msg_address(struct
                return -ENODEV;
        }
 
-       entry = first_pci_msi_entry(dev);
-
        for (; dn; dn = of_get_next_parent(dn)) {
-               if (entry->pci.msi_attrib.is_64) {
+               if (!dev->no_64bit_msi) {
                        prop = of_get_property(dn, "msi-address-64", &len);
                        if (prop)
                                break;