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-rw-r--r--include/asm-sparc/setup.h6
-rw-r--r--include/asm-sparc64/setup.h11
2 files changed, 6 insertions, 11 deletions
diff --git a/include/asm-sparc/setup.h b/include/asm-sparc/setup.h
index b3af958a2ad2..2643c62f4ac0 100644
--- a/include/asm-sparc/setup.h
+++ b/include/asm-sparc/setup.h
@@ -5,6 +5,10 @@
#ifndef _SPARC_SETUP_H
#define _SPARC_SETUP_H
-#define COMMAND_LINE_SIZE 256
+#if defined(__sparc__) && defined(__arch64__)
+# define COMMAND_LINE_SIZE 2048
+#else
+# define COMMAND_LINE_SIZE 256
+#endif
#endif /* _SPARC_SETUP_H */
diff --git a/include/asm-sparc64/setup.h b/include/asm-sparc64/setup.h
index 5053df3cec40..7143d06b2c55 100644
--- a/include/asm-sparc64/setup.h
+++ b/include/asm-sparc64/setup.h
@@ -1,10 +1 @@
-/*
- * Just a place holder.
- */
-
-#ifndef _SPARC64_SETUP_H
-#define _SPARC64_SETUP_H
-
-#define COMMAND_LINE_SIZE 2048
-
-#endif /* _SPARC64_SETUP_H */
+#include <asm-sparc/setup.h>