Patched in Tegra support.

1 files changed, 0 insertions, 51 deletions

diff --git a/arch/m32r/include/asm/switch_to.h b/arch/m32r/include/asm/switch_to.h
deleted file mode 100644
index 4b262f7a8fe..00000000000
--- a/arch/m32r/include/asm/switch_to.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * 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.
- *
- * Copyright (C) 2001  Hiroyuki Kondo, Hirokazu Takata, and Hitoshi Yamamoto
- * Copyright (C) 2004, 2006  Hirokazu Takata <takata at linux-m32r.org>
- */
-#ifndef _ASM_M32R_SWITCH_TO_H
-#define _ASM_M32R_SWITCH_TO_H
-
-/*
- * switch_to(prev, next) should switch from task `prev' to `next'
- * `prev' will never be the same as `next'.
- *
- * `next' and `prev' should be struct task_struct, but it isn't always defined
- */
-
-#if defined(CONFIG_FRAME_POINTER) || \
-        !defined(CONFIG_SCHED_OMIT_FRAME_POINTER)
-#define M32R_PUSH_FP "  push fp\n"
-#define M32R_POP_FP  "  pop  fp\n"
-#else
-#define M32R_PUSH_FP ""
-#define M32R_POP_FP  ""
-#endif
-
-#define switch_to(prev, next, last)  do { \
-        __asm__ __volatile__ ( \
-                "       seth    lr, #high(1f)                           \n" \
-                "       or3     lr, lr, #low(1f)                        \n" \
-                "       st      lr, @%4  ; store old LR                 \n" \
-                "       ld      lr, @%5  ; load new LR                  \n" \
-                        M32R_PUSH_FP \
-                "       st      sp, @%2  ; store old SP                 \n" \
-                "       ld      sp, @%3  ; load new SP                  \n" \
-                "       push    %1  ; store `prev' on new stack         \n" \
-                "       jmp     lr                                      \n" \
-                "       .fillinsn                                       \n" \
-                "1:                                                     \n" \
-                "       pop     %0  ; restore `__last' from new stack   \n" \
-                        M32R_POP_FP \
-                : "=r" (last) \
-                : "0" (prev), \
-                  "r" (&(prev->thread.sp)), "r" (&(next->thread.sp)), \
-                  "r" (&(prev->thread.lr)), "r" (&(next->thread.lr)) \
-                : "memory", "lr" \
-        ); \
-} while(0)
-
-#endif /* _ASM_M32R_SWITCH_TO_H */