powerpc/kernel: Fix endian issue in rtas_pci

Signed-off-by: Cédric Le Goater <clg@fr.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

diff --git a/arch/powerpc/kernel/rtas_pci.c b/arch/powerpc/kernel/rtas_pci.c
index 6e7b7cdeec6541135dad27df9f23bf64ac16395b..7d4c7172f38ed43d85873c23f5b1e63e733ea093 100644 (file)
--- a/arch/powerpc/kernel/rtas_pci.c
+++ b/arch/powerpc/kernel/rtas_pci.c
@@ -223,7 +223,7 @@ unsigned long get_phb_buid(struct device_node *phb)
 static int phb_set_bus_ranges(struct device_node *dev,
                              struct pci_controller *phb)
 {
-       const int *bus_range;
+       const __be32 *bus_range;
        unsigned int len;
 
        bus_range = of_get_property(dev, "bus-range", &len);
@@ -231,8 +231,8 @@ static int phb_set_bus_ranges(struct device_node *dev,
                return 1;
        }
 
-       phb->first_busno =  bus_range[0];
-       phb->last_busno  =  bus_range[1];
+       phb->first_busno = be32_to_cpu(bus_range[0]);
+       phb->last_busno  = be32_to_cpu(bus_range[1]);
 
        return 0;
 }