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Diffstat (limited to 'arch/arm/mach-sa1100/leds-badge4.c')
-rw-r--r--arch/arm/mach-sa1100/leds-badge4.c110
1 files changed, 0 insertions, 110 deletions
diff --git a/arch/arm/mach-sa1100/leds-badge4.c b/arch/arm/mach-sa1100/leds-badge4.c
deleted file mode 100644
index f99fac3eedb..00000000000
--- a/arch/arm/mach-sa1100/leds-badge4.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * linux/arch/arm/mach-sa1100/leds-badge4.c
- *
- * Author: Christopher Hoover <ch@hpl.hp.com>
- * Copyright (C) 2002 Hewlett-Packard Company
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- */
-
-#include <linux/init.h>
-
-#include <mach/hardware.h>
-#include <asm/leds.h>
-
-#include "leds.h"
-
-#define LED_STATE_ENABLED 1
-#define LED_STATE_CLAIMED 2
-
-static unsigned int led_state;
-static unsigned int hw_led_state;
-
-#define LED_RED GPIO_GPIO(7)
-#define LED_GREEN GPIO_GPIO(9)
-#define LED_MASK (LED_RED|LED_GREEN)
-
-#define LED_IDLE LED_GREEN
-#define LED_TIMER LED_RED
-
-void badge4_leds_event(led_event_t evt)
-{
- unsigned long flags;
-
- local_irq_save(flags);
-
- switch (evt) {
- case led_start:
- GPDR |= LED_MASK;
- hw_led_state = LED_MASK;
- led_state = LED_STATE_ENABLED;
- break;
-
- case led_stop:
- led_state &= ~LED_STATE_ENABLED;
- break;
-
- case led_claim:
- led_state |= LED_STATE_CLAIMED;
- hw_led_state = LED_MASK;
- break;
-
- case led_release:
- led_state &= ~LED_STATE_CLAIMED;
- hw_led_state = LED_MASK;
- break;
-
-#ifdef CONFIG_LEDS_TIMER
- case led_timer:
- if (!(led_state & LED_STATE_CLAIMED))
- hw_led_state ^= LED_TIMER;
- break;
-#endif
-
-#ifdef CONFIG_LEDS_CPU
- case led_idle_start:
- /* LED off when system is idle */
- if (!(led_state & LED_STATE_CLAIMED))
- hw_led_state &= ~LED_IDLE;
- break;
-
- case led_idle_end:
- if (!(led_state & LED_STATE_CLAIMED))
- hw_led_state |= LED_IDLE;
- break;
-#endif
-
- case led_red_on:
- if (!(led_state & LED_STATE_CLAIMED))
- hw_led_state &= ~LED_RED;
- break;
-
- case led_red_off:
- if (!(led_state & LED_STATE_CLAIMED))
- hw_led_state |= LED_RED;
- break;
-
- case led_green_on:
- if (!(led_state & LED_STATE_CLAIMED))
- hw_led_state &= ~LED_GREEN;
- break;
-
- case led_green_off:
- if (!(led_state & LED_STATE_CLAIMED))
- hw_led_state |= LED_GREEN;
- break;
-
- default:
- break;
- }
-
- if (led_state & LED_STATE_ENABLED) {
- GPSR = hw_led_state;
- GPCR = hw_led_state ^ LED_MASK;
- }
-
- local_irq_restore(flags);
-}