Blackfin: fix link failure due to CONFIG_EXCEPTION_L1_SCRATCH

Move exception stack mess from entry.S to init.c to fix link failure when
CONFIG_EXCEPTION_L1_SCRATCH is in use.

Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Bryan Wu <cooloney@kernel.org>

1 files changed, 0 insertions, 17 deletions

diff --git a/arch/blackfin/mach-common/entry.S b/arch/blackfin/mach-common/entry.S
index a063a434f7e3..f0636fdcb353 100644
--- a/arch/blackfin/mach-common/entry.S
+++ b/arch/blackfin/mach-common/entry.S
@@ -36,7 +36,6 @@
 #include <linux/init.h>
 #include <linux/linkage.h>
 #include <linux/unistd.h>
-#include <linux/threads.h>
 #include <asm/blackfin.h>
 #include <asm/errno.h>
 #include <asm/fixed_code.h>
@@ -1588,19 +1587,3 @@ ENTRY(_sys_call_table)
         .long _sys_ni_syscall
         .endr
 END(_sys_call_table)
-
-#ifdef CONFIG_EXCEPTION_L1_SCRATCH
-/* .section .l1.bss.scratch */
-.set _exception_stack_top, L1_SCRATCH_START + L1_SCRATCH_LENGTH
-#else
-#ifdef CONFIG_SYSCALL_TAB_L1
-.section .l1.bss
-#else
-.bss
-#endif
-ENTRY(_exception_stack)
-        .rept 1024 * NR_CPUS
-        .long 0
-        .endr
-_exception_stack_top:
-#endif