[U-Boot] [PATCH 02/41] Drop CONFIG_SHOW_ACTIVITY

[Simon Glass]

This feature is not enabled by any board. Drop it.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

 arch/powerpc/lib/interrupts.c | 13 -------------
 common/cli_readline.c         |  6 ------
 drivers/timer/mpc83xx_timer.c |  4 ----
 include/common.h              |  4 ----
 net/net.c                     |  3 ---
 scripts/config_whitelist.txt  |  1 -
 6 files changed, 31 deletions(-)

diff --git a/arch/powerpc/lib/interrupts.c b/arch/powerpc/lib/interrupts.c
index 19682cfcfad..e589933f565 100644
--- a/arch/powerpc/lib/interrupts.c
+++ b/arch/powerpc/lib/interrupts.c
@@ -15,15 +15,6 @@
 #endif
 
 #ifndef CONFIG_MPC83XX_TIMER
-#ifdef CONFIG_SHOW_ACTIVITY
-void board_show_activity (ulong) __attribute__((weak, alias("__board_show_activity")));
-
-void __board_show_activity (ulong dummy)
-{
-	return;
-}
-#endif /* CONFIG_SHOW_ACTIVITY */
-
 #ifndef CONFIG_SYS_WATCHDOG_FREQ
 #define CONFIG_SYS_WATCHDOG_FREQ (CONFIG_SYS_HZ / 2)
 #endif
@@ -94,10 +85,6 @@ void timer_interrupt (struct pt_regs *regs)
 #ifdef CONFIG_LED_STATUS
 	status_led_tick (timestamp);
 #endif /* CONFIG_LED_STATUS */
-
-#ifdef CONFIG_SHOW_ACTIVITY
-	board_show_activity (timestamp);
-#endif /* CONFIG_SHOW_ACTIVITY */
 }
 
 ulong get_timer (ulong base)
diff --git a/common/cli_readline.c b/common/cli_readline.c
index 99b631720e1..ea510ed6395 100644
--- a/common/cli_readline.c
+++ b/common/cli_readline.c
@@ -569,12 +569,6 @@ int cli_readline_into_buffer(const char *const prompt, char *buffer,
 			return -2;	/* timed out */
 		WATCHDOG_RESET();	/* Trigger watchdog, if needed */
 
-#ifdef CONFIG_SHOW_ACTIVITY
-		while (!tstc()) {
-			show_activity(0);
-			WATCHDOG_RESET();
-		}
-#endif
 		c = getc();
 
 		/*
diff --git a/drivers/timer/mpc83xx_timer.c b/drivers/timer/mpc83xx_timer.c
index 8e541109d4e..9bc32f9b281 100644
--- a/drivers/timer/mpc83xx_timer.c
+++ b/drivers/timer/mpc83xx_timer.c
@@ -171,10 +171,6 @@ void timer_interrupt(struct pt_regs *regs)
 #ifdef CONFIG_LED_STATUS
 	status_led_tick(priv->timestamp);
 #endif /* CONFIG_LED_STATUS */
-
-#ifdef CONFIG_SHOW_ACTIVITY
-	board_show_activity(priv->timestamp);
-#endif /* CONFIG_SHOW_ACTIVITY */
 }
 
 void wait_ticks(ulong ticks)
diff --git a/include/common.h b/include/common.h
index 16c885dd3ff..4b84969ad3d 100644
--- a/include/common.h
+++ b/include/common.h
@@ -351,10 +351,6 @@ static inline struct in_addr env_get_ip(char *var)
 
 #include <bootstage.h>
 
-#ifdef CONFIG_SHOW_ACTIVITY
-void show_activity(int arg);
-#endif
-
 #else	/* __ASSEMBLY__ */
 
 #endif	/* __ASSEMBLY__ */
diff --git a/net/net.c b/net/net.c
index ded86e74567..0513444eb78 100644
--- a/net/net.c
+++ b/net/net.c
@@ -561,9 +561,6 @@ restart:
 	 */
 	for (;;) {
 		WATCHDOG_RESET();
-#ifdef CONFIG_SHOW_ACTIVITY
-		show_activity(1);
-#endif
 		if (arp_timeout_check() > 0)
 			time_start = get_timer(0);
 
diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt
index b06a77ebd66..dbe7c102532 100644
--- a/scripts/config_whitelist.txt
+++ b/scripts/config_whitelist.txt
@@ -1582,7 +1582,6 @@ CONFIG_SHARP_LM8V31
 CONFIG_SHARP_LQ035Q7DH06
 CONFIG_SHEEVA_88SV131
 CONFIG_SHEEVA_88SV331xV5
-CONFIG_SHOW_ACTIVITY
 CONFIG_SH_CMT_CLK_FREQ
 CONFIG_SH_DSP
 CONFIG_SH_ETHER_ALIGNE_SIZE
-- 
2.23.0.444.g18eeb5a265-goog