[POWERPC] iSeries: fix slb.c for combined build

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 6 insertions, 7 deletions

diff --git a/arch/powerpc/mm/slb.c b/arch/powerpc/mm/slb.c
index d3733912adb4..224e960650a0 100644
--- a/arch/powerpc/mm/slb.c
+++ b/arch/powerpc/mm/slb.c
@@ -23,6 +23,7 @@
 #include <asm/cputable.h>
 #include <asm/cacheflush.h>
 #include <asm/smp.h>
+#include <asm/firmware.h>
 #include <linux/compiler.h>
 
 #ifdef DEBUG
@@ -193,6 +194,7 @@ static inline void patch_slb_encoding(unsigned int *insn_addr,
 void slb_initialize(void)
 {
         unsigned long linear_llp, vmalloc_llp, io_llp;
+        unsigned long lflags, vflags;
         static int slb_encoding_inited;
         extern unsigned int *slb_miss_kernel_load_linear;
         extern unsigned int *slb_miss_kernel_load_io;
@@ -225,11 +227,12 @@ void slb_initialize(void)
 #endif
         }
 
+        get_paca()->stab_rr = SLB_NUM_BOLTED;
+
         /* On iSeries the bolted entries have already been set up by
          * the hypervisor from the lparMap data in head.S */
-#ifndef CONFIG_PPC_ISERIES
- {
-        unsigned long lflags, vflags;
+        if (firmware_has_feature(FW_FEATURE_ISERIES))
+                return;
 
         lflags = SLB_VSID_KERNEL | linear_llp;
         vflags = SLB_VSID_KERNEL | vmalloc_llp;
@@ -247,8 +250,4 @@ void slb_initialize(void)
          * elsewhere, we'll call _switch() which will bolt in the new
          * one. */
         asm volatile("isync":::"memory");
- }
-#endif /* CONFIG_PPC_ISERIES */
-
-        get_paca()->stab_rr = SLB_NUM_BOLTED;
 }