1 files changed, 1 insertions, 24 deletions

diff --git a/arch/loongarch/include/asm/ftrace.h b/arch/loongarch/include/asm/ftrace.h
index 0e15d36ce251..8f13eaeaa325 100644
--- a/arch/loongarch/include/asm/ftrace.h
+++ b/arch/loongarch/include/asm/ftrace.h
@@ -43,43 +43,20 @@ void prepare_ftrace_return(unsigned long self_addr, unsigned long *parent);
 
 #ifdef CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS
 struct ftrace_ops;
-struct ftrace_regs;
-#define arch_ftrace_regs(fregs) ((struct __arch_ftrace_regs *)(fregs))
 
-struct __arch_ftrace_regs {
-	struct pt_regs regs;
-};
+#include <linux/ftrace_regs.h>
 
 static __always_inline struct pt_regs *arch_ftrace_get_regs(struct ftrace_regs *fregs)
 {
 	return &arch_ftrace_regs(fregs)->regs;
 }
 
-static __always_inline unsigned long
-ftrace_regs_get_instruction_pointer(struct ftrace_regs *fregs)
-{
-	return instruction_pointer(&arch_ftrace_regs(fregs)->regs);
-}
-
 static __always_inline void
 ftrace_regs_set_instruction_pointer(struct ftrace_regs *fregs, unsigned long ip)
 {
 	instruction_pointer_set(&arch_ftrace_regs(fregs)->regs, ip);
 }
 
-#define ftrace_regs_get_argument(fregs, n) \
-	regs_get_kernel_argument(&arch_ftrace_regs(fregs)->regs, n)
-#define ftrace_regs_get_stack_pointer(fregs) \
-	kernel_stack_pointer(&arch_ftrace_regs(fregs)->regs)
-#define ftrace_regs_return_value(fregs) \
-	regs_return_value(&arch_ftrace_regs(fregs)->regs)
-#define ftrace_regs_set_return_value(fregs, ret) \
-	regs_set_return_value(&arch_ftrace_regs(fregs)->regs, ret)
-#define ftrace_override_function_with_return(fregs) \
-	override_function_with_return(&arch_ftrace_regs(fregs)->regs)
-#define ftrace_regs_query_register_offset(name) \
-	regs_query_register_offset(name)
-
 #define ftrace_graph_func ftrace_graph_func
 void ftrace_graph_func(unsigned long ip, unsigned long parent_ip,
 		       struct ftrace_ops *op, struct ftrace_regs *fregs);