[IA64] Make SN2 PCI code use ioremap rather than manually mangle the address
[linux-3.10.git] / arch / ia64 / sn / pci / pcibr / pcibr_provider.c
index 04a8256..b42bfca 100644 (file)
@@ -15,6 +15,7 @@
 #include <asm/sn/pcibus_provider_defs.h>
 #include <asm/sn/pcidev.h>
 #include <asm/sn/sn_sal.h>
+#include <asm/sn/pic.h>
 #include <asm/sn/sn2/sn_hwperf.h>
 #include "xtalk/xwidgetdev.h"
 #include "xtalk/hubdev.h"
@@ -130,9 +131,9 @@ pcibr_bus_fixup(struct pcibus_bussoft *prom_bussoft, struct pci_controller *cont
        }
 
        memcpy(soft, prom_bussoft, sizeof(struct pcibus_info));
-       soft->pbi_buscommon.bs_base =
-           (((u64) soft->pbi_buscommon.
-             bs_base << 4) >> 4) | __IA64_UNCACHED_OFFSET;
+       soft->pbi_buscommon.bs_base = (unsigned long)
+               ioremap(REGION_OFFSET(soft->pbi_buscommon.bs_base),
+                       sizeof(struct pic));
 
        spin_lock_init(&soft->pbi_lock);