openrisc: Remove obsolete show_trace_task function

stffrdhrn · stffrdhrn · commit 9737e2c5f0bc · 2020-03-18T22:10:44.000+09:00
The function show_trace_task() was removed during linux 2.5 development
and replaced with show_stack().  This was never impemented for openrisc
but must have got in via copying from another architecture.  Just remove
it.

Signed-off-by: Stafford Horne &lt;shorne@gmail.com&gt;
diff --git a/arch/openrisc/kernel/traps.c b/arch/openrisc/kernel/traps.c
@@ -55,13 +55,6 @@ void show_stack(struct task_struct *task, unsigned long *esp)
 	unwind_stack(NULL, esp, print_trace);
 }
 
-void show_trace_task(struct task_struct *tsk)
-{
-	/*
-	 * TODO: SysRq-T trace dump...
-	 */
-}
-
 void show_registers(struct pt_regs *regs)
 {
 	int i;

Original file line number	Diff line number	Diff line change
`@@ -55,13 +55,6 @@ void show_stack(struct task_struct task, unsigned long esp)`
`55`	`55`	`unwind_stack(NULL, esp, print_trace);`
`56`	`56`	`}`
`57`	`57`
`58`		`-void show_trace_task(struct task_struct *tsk)`
`59`		`-{`
`60`		`- /*`
`61`		`- * TODO: SysRq-T trace dump...`
`62`		`- */`
`63`		`-}`
`64`		`-`
`65`	`58`	`void show_registers(struct pt_regs *regs)`
`66`	`59`	`{`
`67`	`60`	`int i;`