diff mbox series

[3/3] ARM: ftrace: remove unused ftrace_graph_caller_old() declaration

Message ID 20220914034615.1240860-4-cuigaosheng1@huawei.com
State New
Headers show
Series Remove unused declarations for arm | expand

Commit Message

Gaosheng Cui Sept. 14, 2022, 3:46 a.m. UTC 
All uses of ftrace_graph_caller_old() were removed by
commit d3c61619568c ("ARM: 8788/1: ftrace: remove old
mcount support"), so remove the declaration, too.

Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
---
 arch/arm/kernel/ftrace.c | 1 -
 1 file changed, 1 deletion(-)

Comments

Linus Walleij Oct. 3, 2022, 12:17 p.m. UTC | #1 
On Wed, Sep 14, 2022 at 5:46 AM Gaosheng Cui <cuigaosheng1@huawei.com> wrote:

> All uses of ftrace_graph_caller_old() were removed by
> commit d3c61619568c ("ARM: 8788/1: ftrace: remove old
> mcount support"), so remove the declaration, too.
>
> Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>

Acked-by: Linus Walleij <linus.walleij@linaro.org>

Please put this into Russell's patch tracker.

Yours,
Linus Walleij
diff mbox series

Patch

diff --git a/arch/arm/kernel/ftrace.c b/arch/arm/kernel/ftrace.c
index a0b6d1e3812f..0320cfba5b74 100644
--- a/arch/arm/kernel/ftrace.c
+++ b/arch/arm/kernel/ftrace.c
@@ -261,7 +261,6 @@  void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr,
 #ifdef CONFIG_DYNAMIC_FTRACE
 extern unsigned long ftrace_graph_call;
 extern unsigned long ftrace_graph_call_old;
-extern void ftrace_graph_caller_old(void);
 extern unsigned long ftrace_graph_regs_call;
 extern void ftrace_graph_regs_caller(void);