From 2794f8ecb483b680610968423179005758a5ce63 Mon Sep 17 00:00:00 2001 From: Helge Deller Date: Thu, 10 Aug 2023 22:51:54 +0200 Subject: [PATCH] parisc: ftrace: Add declaration for ftrace_function_trampoline() Make sparse happy by adding declaration for ftrace_function_trampoline(). Signed-off-by: Helge Deller --- arch/parisc/include/asm/ftrace.h | 4 ++++ arch/parisc/kernel/ftrace.c | 2 +- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/arch/parisc/include/asm/ftrace.h b/arch/parisc/include/asm/ftrace.h index a7cf0d05ccf4..f1cc1ee3a647 100644 --- a/arch/parisc/include/asm/ftrace.h +++ b/arch/parisc/include/asm/ftrace.h @@ -12,6 +12,10 @@ extern void mcount(void); extern unsigned long sys_call_table[]; extern unsigned long return_address(unsigned int); +struct ftrace_regs; +extern void ftrace_function_trampoline(unsigned long parent, + unsigned long self_addr, unsigned long org_sp_gr3, + struct ftrace_regs *fregs); #ifdef CONFIG_DYNAMIC_FTRACE extern void ftrace_caller(void); diff --git a/arch/parisc/kernel/ftrace.c b/arch/parisc/kernel/ftrace.c index 4d392e4ed358..d1defb9ede70 100644 --- a/arch/parisc/kernel/ftrace.c +++ b/arch/parisc/kernel/ftrace.c @@ -53,7 +53,7 @@ static void __hot prepare_ftrace_return(unsigned long *parent, static ftrace_func_t ftrace_func; -void notrace __hot ftrace_function_trampoline(unsigned long parent, +asmlinkage void notrace __hot ftrace_function_trampoline(unsigned long parent, unsigned long self_addr, unsigned long org_sp_gr3, struct ftrace_regs *fregs) -- 2.20.1