MIPS: AR7: Remove kgdb_enabled

An unused leftover from the old KGDB implementation.

Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
Patchwork: http://patchwork.linux-mips.org/patch/794/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 0 insertions, 8 deletions

diff --git a/arch/mips/ar7/prom.c b/arch/mips/ar7/prom.c
index 5ad6f1db6567..453dd22ad416 100644
--- a/arch/mips/ar7/prom.c
+++ b/arch/mips/ar7/prom.c
@@ -219,14 +219,6 @@ static void __init console_config(void)
         if (strstr(prom_getcmdline(), "console="))
                 return;
 
-#ifdef CONFIG_KGDB
-        if (!strstr(prom_getcmdline(), "nokgdb")) {
-                strcat(prom_getcmdline(), " console=kgdb");
-                kgdb_enabled = 1;
-                return;
-        }
-#endif
-
         s = prom_getenv("modetty0");
         if (s) {
                 baud = simple_strtoul(s, &p, 10);