From e031cd513ec2ff661465dc1198220075719e72d1 Mon Sep 17 00:00:00 2001
From: Bryan Wu <bryan.wu@canonical.com>
Date: Tue, 13 Mar 2012 18:06:36 +0800
Subject: ARM: mach-realview and mach-versatile: retire custom LED code

This replaces the custom LED trigger code in mach-realview with
some overarching platform code for the plat-versatile family that
will lock down LEDs 2 thru 5 for CPU activity indication. The
day we have 8 core ARM systems the plat-versatile code will have
to become more elaborate.

Tested on RealView PB11MPCore by invoking four different CPU
hogs (yes > /dev/null&) and see the LEDs go on one at a time.
They all go off as the hogs are killed. Tested on the PB1176
as well - just one activity led (led 2) goes on and off with
CPU activity.

(bryan.wu@canonical.com: use ledtrig-cpu instead of ledtrig-arm-cpu)

Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
Acked-by: Pawel Moll <pawel.moll@arm.com>
---
 arch/arm/mach-versatile/core.c | 5 -----
 1 file changed, 5 deletions(-)

(limited to 'arch/arm/mach-versatile')

diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c
index cd8ea3588f93..855ca02581e8 100644
--- a/arch/arm/mach-versatile/core.c
+++ b/arch/arm/mach-versatile/core.c
@@ -37,7 +37,6 @@
 #include <linux/mtd/physmap.h>
 
 #include <asm/irq.h>
-#include <asm/leds.h>
 #include <asm/hardware/arm_timer.h>
 #include <asm/hardware/icst.h>
 #include <asm/hardware/vic.h>
@@ -763,10 +762,6 @@ void __init versatile_init(void)
 		struct amba_device *d = amba_devs[i];
 		amba_device_register(d, &iomem_resource);
 	}
-
-#ifdef CONFIG_LEDS
-	leds_event = versatile_leds_event;
-#endif
 }
 
 /*
-- 
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