NETTA2: remove empty CONFIG_SHOW_ACTIVITY functions
Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/board/netta2/netta2.c b/board/netta2/netta2.c
index a97c14c..1dbdde1 100644
--- a/board/netta2/netta2.c
+++ b/board/netta2/netta2.c
@@ -620,20 +620,6 @@
#endif
-#ifdef CONFIG_SHOW_ACTIVITY
-
-/* called from timer interrupt every 1/CFG_HZ sec */
-void board_show_activity(ulong timestamp)
-{
-}
-
-/* called when looping */
-void show_activity(int arg)
-{
-}
-
-#endif
-
#if defined(CFG_CONSOLE_IS_IN_ENV) && defined(CFG_CONSOLE_OVERWRITE_ROUTINE)
int overwrite_console(void)
{
diff --git a/include/configs/NETTA2.h b/include/configs/NETTA2.h
index 9a1f1d6..ea5d160 100644
--- a/include/configs/NETTA2.h
+++ b/include/configs/NETTA2.h
@@ -745,7 +745,6 @@
/* use board specific hardware */
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CONFIG_HW_WATCHDOG
-#define CONFIG_SHOW_ACTIVITY
/*************************************************************************************************/