[MIPS] kgdb: Remove existing implementation

[linux-2.6-omap-h63xx.git] / arch / mips / sibyte / cfe / setup.c

diff --git a/arch/mips/sibyte/cfe/setup.c b/arch/mips/sibyte/cfe/setup.c
index fd9604d5555ac64d731e6ce2c56da1b171af07f0..3de30f79db3f33dcbf945bca58389456af40e1f3 100644 (file)
--- a/arch/mips/sibyte/cfe/setup.c
+++ b/arch/mips/sibyte/cfe/setup.c
@@ -59,10 +59,6 @@ int cfe_cons_handle;
 extern unsigned long initrd_start, initrd_end;
 #endif
 
-#ifdef CONFIG_KGDB
-extern int kgdb_port;
-#endif
-
 static void __noreturn cfe_linux_exit(void *arg)
 {
        int warm = *(int *)arg;
@@ -246,9 +242,6 @@ void __init prom_init(void)
        int argc = fw_arg0;
        char **envp = (char **) fw_arg2;
        int *prom_vec = (int *) fw_arg3;
-#ifdef CONFIG_KGDB
-       char *arg;
-#endif
 
        _machine_restart   = cfe_linux_restart;
        _machine_halt      = cfe_linux_halt;
@@ -309,13 +302,6 @@ void __init prom_init(void)
                }
        }
 
-#ifdef CONFIG_KGDB
-       if ((arg = strstr(arcs_cmdline, "kgdb=duart")) != NULL)
-               kgdb_port = (arg[10] == '0') ? 0 : 1;
-       else
-               kgdb_port = 1;
-#endif
-
 #ifdef CONFIG_BLK_DEV_INITRD
        {
                char *ptr;