[Blackfin] arch: Encourage users to use the spidev character driver: Provide platform...

[linux-2.6] / include / asm-blackfin / processor.h

diff --git a/include/asm-blackfin/processor.h b/include/asm-blackfin/processor.h
index c571e958558cde4876c663a7a084ffa74883f489..1033e5c7601190089dfbd6cf7a19b95d32e796d2 100644 (file)
--- a/include/asm-blackfin/processor.h
+++ b/include/asm-blackfin/processor.h
@@ -30,6 +30,10 @@ static inline void wrusp(unsigned long usp)
 extern unsigned long memory_end;
 #define TASK_SIZE      (memory_end)
 
+#ifdef __KERNEL__
+#define STACK_TOP      TASK_SIZE
+#endif
+
 #define TASK_UNMAPPED_BASE     0
 
 struct thread_struct {