Patchwork powerpc/kernel: fix endian issue in rtas_pci

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Submitter Cédric Le Goater
Date Sept. 23, 2013, 12:17 p.m.
Message ID <1379938674-4165-1-git-send-email-clg@fr.ibm.com>
Download mbox | patch
Permalink /patch/277167/
State Accepted
Commit cf059965713b71b7301fd88f1e98b31c6484dd46
Delegated to: Benjamin Herrenschmidt
Headers show

Comments

Cédric Le Goater - Sept. 23, 2013, 12:17 p.m.
Signed-off-by: Cédric Le Goater <clg@fr.ibm.com>
---
 arch/powerpc/kernel/rtas_pci.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

Patch

diff --git a/arch/powerpc/kernel/rtas_pci.c b/arch/powerpc/kernel/rtas_pci.c
index 6e7b7cd..7d4c717 100644
--- 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;
 }