1 files changed, 0 insertions, 40 deletions

diff --git a/include/asm-sh/system_64.h b/include/asm-sh/system_64.h
deleted file mode 100644
index 943acf5ea07c..000000000000
--- a/include/asm-sh/system_64.h
+++ /dev/null
@@ -1,40 +0,0 @@
-#ifndef __ASM_SH_SYSTEM_64_H
-#define __ASM_SH_SYSTEM_64_H
-
-/*
- * include/asm-sh/system_64.h
- *
- * Copyright (C) 2000, 2001  Paolo Alberelli
- * Copyright (C) 2003  Paul Mundt
- * Copyright (C) 2004  Richard Curnow
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#include <asm/processor.h>
-
-/*
- *      switch_to() should switch tasks to task nr n, first
- */
-struct task_struct *sh64_switch_to(struct task_struct *prev,
-                                   struct thread_struct *prev_thread,
-                                   struct task_struct *next,
-                                   struct thread_struct *next_thread);
-
-#define switch_to(prev,next,last)                               \
-do {                                                            \
-        if (last_task_used_math != next) {                      \
-                struct pt_regs *regs = next->thread.uregs;      \
-                if (regs) regs->sr |= SR_FD;                    \
-        }                                                       \
-        last = sh64_switch_to(prev, &prev->thread, next,        \
-                              &next->thread);                   \
-} while (0)
-
-#define __uses_jump_to_uncached
-
-#define jump_to_uncached()      do { } while (0)
-#define back_to_cached()        do { } while (0)
-
-#endif /* __ASM_SH_SYSTEM_64_H */