m68k: Allow no CPU/platform type for allnoconfig

Allow no CPU/platform type for allnoconfig
  - Provide a dummy value for FPSTATESIZE if no CPU type was selected
  - Provide a dummy value for NR_IRQS if no platform type was selected
  - Warn the user if no CPU or platform type was selected

Note: you still cannot build an allnoconfig kernel, as CONFIG_SWAP=n doesn't
build and we cannot easily fix that
(http://groups.google.com/group/linux.kernel/browse_thread/thread/d430c78b07e1827b)

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 4 insertions, 4 deletions

diff --git a/include/asm-m68k/tlbflush.h b/include/asm-m68k/tlbflush.h
index 17707ec315e2..acb6bf21a321 100644
--- a/include/asm-m68k/tlbflush.h
+++ b/include/asm-m68k/tlbflush.h
@@ -16,7 +16,7 @@ static inline void flush_tlb_kernel_page(void *addr)
                                      ".chip 68k"
                                      : : "a" (addr));
                 set_fs(old_fs);
-        } else
+        } else if (CPU_IS_020_OR_030)
                 __asm__ __volatile__("pflush #4,#4,(%0)" : : "a" (addr));
 }
 
@@ -29,7 +29,7 @@ static inline void __flush_tlb(void)
                 __asm__ __volatile__(".chip 68040\n\t"
                                      "pflushan\n\t"
                                      ".chip 68k");
-        else
+        else if (CPU_IS_020_OR_030)
                 __asm__ __volatile__("pflush #0,#4");
 }
 
@@ -45,7 +45,7 @@ static inline void __flush_tlb_one(unsigned long addr)
 {
         if (CPU_IS_040_OR_060)
                 __flush_tlb040_one(addr);
-        else
+        else if (CPU_IS_020_OR_030)
                 __asm__ __volatile__("pflush #0,#4,(%0)" : : "a" (addr));
 }
 
@@ -60,7 +60,7 @@ static inline void flush_tlb_all(void)
                 __asm__ __volatile__(".chip 68040\n\t"
                                      "pflusha\n\t"
                                      ".chip 68k");
-        else
+        else if (CPU_IS_020_OR_030)
                 __asm__ __volatile__("pflusha");
 }