1 files changed, 1 insertions, 29 deletions

diff --git a/arch/h8300/kernel/ptrace.c b/arch/h8300/kernel/ptrace.c
index d32bbf02fc48..04bb9dd194ec 100644
--- a/arch/h8300/kernel/ptrace.c
+++ b/arch/h8300/kernel/ptrace.c
@@ -42,14 +42,6 @@ extern void h8300_enable_trace(struct task_struct *child);
  * in exit.c or in signal.c.
  */
 
-inline
-static int read_long(struct task_struct * tsk, unsigned long addr,
-        unsigned long * result)
-{
-        *result = *(unsigned long *)addr;
-        return 0;
-}
-
 void ptrace_disable(struct task_struct *child)
 {
         h8300_disable_trace(child);
@@ -60,17 +52,6 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
         int ret;
 
         switch (request) {
-                case PTRACE_PEEKTEXT: /* read word at location addr. */ 
-                case PTRACE_PEEKDATA: {
-                        unsigned long tmp;
-
-                        ret = read_long(child, addr, &tmp);
-                        if (ret < 0)
-                                break ;
-                        ret = put_user(tmp, (unsigned long *) data);
-                        break ;
-                }
-
         /* read the word at location addr in the USER area. */
                 case PTRACE_PEEKUSR: {
                         unsigned long tmp = 0;
@@ -109,11 +90,6 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
                 }
 
       /* when I and D space are separate, this will have to be fixed. */
-                case PTRACE_POKETEXT: /* write the word at location addr. */
-                case PTRACE_POKEDATA:
-                        ret = generic_ptrace_pokedata(child, addr, data);
-                        break;
-
                 case PTRACE_POKEUSR: /* write the word at location addr in the USER area */
                         if ((addr & 3) || addr < 0 || addr >= sizeof(struct user)) {
                                 ret = -EIO;
@@ -175,10 +151,6 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
                         break;
                 }
 
-                case PTRACE_DETACH:     /* detach a process that was attached. */
-                        ret = ptrace_detach(child, data);
-                        break;
-
                 case PTRACE_GETREGS: { /* Get all gp regs from the child. */
                         int i;
                         unsigned long tmp;
@@ -210,7 +182,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
                 }
 
                 default:
-                        ret = -EIO;
+                        ret = ptrace_request(child, request, addr, data);
                         break;
         }
         return ret;