diff options
| -rw-r--r-- | arch/arm/kernel/Makefile | 6 | ||||
| -rw-r--r-- | arch/arm/kernel/return_address.c | 4 |
2 files changed, 5 insertions, 5 deletions
diff --git a/arch/arm/kernel/Makefile b/arch/arm/kernel/Makefile index 649bc3300c93..a43601d61ce0 100644 --- a/arch/arm/kernel/Makefile +++ b/arch/arm/kernel/Makefile @@ -16,10 +16,14 @@ CFLAGS_REMOVE_return_address.o = -pg # Object file lists. obj-y := elf.o entry-common.o irq.o opcodes.o \ - process.o ptrace.o reboot.o return_address.o \ + process.o ptrace.o reboot.o \ setup.o signal.o sigreturn_codes.o \ stacktrace.o sys_arm.o time.o traps.o +ifneq ($(CONFIG_ARM_UNWIND),y) +obj-$(CONFIG_FRAME_POINTER) += return_address.o +endif + obj-$(CONFIG_ATAGS) += atags_parse.o obj-$(CONFIG_ATAGS_PROC) += atags_proc.o obj-$(CONFIG_DEPRECATED_PARAM_STRUCT) += atags_compat.o diff --git a/arch/arm/kernel/return_address.c b/arch/arm/kernel/return_address.c index 36ed35073289..f945742dea44 100644 --- a/arch/arm/kernel/return_address.c +++ b/arch/arm/kernel/return_address.c @@ -10,8 +10,6 @@ */ #include <linux/export.h> #include <linux/ftrace.h> - -#if defined(CONFIG_FRAME_POINTER) && !defined(CONFIG_ARM_UNWIND) #include <linux/sched.h> #include <asm/stacktrace.h> @@ -56,6 +54,4 @@ void *return_address(unsigned int level) return NULL; } -#endif /* if defined(CONFIG_FRAME_POINTER) && !defined(CONFIG_ARM_UNWIND) */ - EXPORT_SYMBOL_GPL(return_address); |