[PATCH] powerpc: Replace platform_is_lpar() with a firmware feature

[linux-2.6] / arch / powerpc / platforms / pseries / iommu.c

diff --git a/arch/powerpc/platforms/pseries/iommu.c b/arch/powerpc/platforms/pseries/iommu.c
index 169f9148789c7317e721a887b35164f24fee0868..2643078433f0123f8997c7f98823934e7b1feadb 100644 (file)
--- a/arch/powerpc/platforms/pseries/iommu.c
+++ b/arch/powerpc/platforms/pseries/iommu.c
@@ -1,6 +1,4 @@
 /*
- * arch/ppc64/kernel/pSeries_iommu.c
- *
  * Copyright (C) 2001 Mike Corrigan & Dave Engebretsen, IBM Corporation
  *
  * Rewrite, cleanup: 
@@ -51,8 +49,6 @@
 
 #define DBG(fmt...)
 
-extern int is_python(struct device_node *);
-
 static void tce_build_pSeries(struct iommu_table *tbl, long index, 
                              long npages, unsigned long uaddr, 
                              enum dma_data_direction direction)
@@ -584,7 +580,7 @@ void iommu_init_early_pSeries(void)
                return;
        }
 
-       if (platform_is_lpar()) {
+       if (firmware_has_feature(FW_FEATURE_LPAR)) {
                if (firmware_has_feature(FW_FEATURE_MULTITCE)) {
                        ppc_md.tce_build = tce_buildmulti_pSeriesLP;
                        ppc_md.tce_free  = tce_freemulti_pSeriesLP;