1 files changed, 0 insertions, 124 deletions
diff --git a/arch/arm/mach-integrator/leds.c b/arch/arm/mach-integrator/leds.c
deleted file mode 100644
index f1dcb57a59e..00000000000
--- a/arch/arm/mach-integrator/leds.c
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- * Driver for the 4 user LEDs found on the Integrator AP/CP baseboard
- * Based on Versatile and RealView machine LED code
- *
- * License terms: GNU General Public License (GPL) version 2
- * Author: Bryan Wu <bryan.wu@canonical.com>
- */
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/io.h>
-#include <linux/slab.h>
-#include <linux/leds.h>
-
-#include "hardware.h"
-#include "cm.h"
-
-#if defined(CONFIG_NEW_LEDS) && defined(CONFIG_LEDS_CLASS)
-
-#define ALPHA_REG __io_address(INTEGRATOR_DBG_BASE)
-#define LEDREG	(__io_address(INTEGRATOR_DBG_BASE) + INTEGRATOR_DBG_LEDS_OFFSET)
-
-struct integrator_led {
-	struct led_classdev	cdev;
-	u8			mask;
-};
-
-/*
- * The triggers lines up below will only be used if the
- * LED triggers are compiled in.
- */
-static const struct {
-	const char *name;
-	const char *trigger;
-} integrator_leds[] = {
-	{ "integrator:green0", "heartbeat", },
-	{ "integrator:yellow", },
-	{ "integrator:red", },
-	{ "integrator:green1", },
-	{ "integrator:core_module", "cpu0", },
-};
-
-static void integrator_led_set(struct led_classdev *cdev,
-			      enum led_brightness b)
-{
-	struct integrator_led *led = container_of(cdev,
-						 struct integrator_led, cdev);
-	u32 reg = __raw_readl(LEDREG);
-
-	if (b != LED_OFF)
-		reg |= led->mask;
-	else
-		reg &= ~led->mask;
-
-	while (__raw_readl(ALPHA_REG) & 1)
-		cpu_relax();
-
-	__raw_writel(reg, LEDREG);
-}
-
-static enum led_brightness integrator_led_get(struct led_classdev *cdev)
-{
-	struct integrator_led *led = container_of(cdev,
-						 struct integrator_led, cdev);
-	u32 reg = __raw_readl(LEDREG);
-
-	return (reg & led->mask) ? LED_FULL : LED_OFF;
-}
-
-static void cm_led_set(struct led_classdev *cdev,
-			      enum led_brightness b)
-{
-	if (b != LED_OFF)
-		cm_control(CM_CTRL_LED, CM_CTRL_LED);
-	else
-		cm_control(CM_CTRL_LED, 0);
-}
-
-static enum led_brightness cm_led_get(struct led_classdev *cdev)
-{
-	u32 reg = cm_get();
-
-	return (reg & CM_CTRL_LED) ? LED_FULL : LED_OFF;
-}
-
-static int __init integrator_leds_init(void)
-{
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(integrator_leds); i++) {
-		struct integrator_led *led;
-
-		led = kzalloc(sizeof(*led), GFP_KERNEL);
-		if (!led)
-			break;
-
-
-		led->cdev.name = integrator_leds[i].name;
-
-		if (i == 4) { /* Setting for LED in core module */
-			led->cdev.brightness_set = cm_led_set;
-			led->cdev.brightness_get = cm_led_get;
-		} else {
-			led->cdev.brightness_set = integrator_led_set;
-			led->cdev.brightness_get = integrator_led_get;
-		}
-
-		led->cdev.default_trigger = integrator_leds[i].trigger;
-		led->mask = BIT(i);
-
-		if (led_classdev_register(NULL, &led->cdev) < 0) {
-			kfree(led);
-			break;
-		}
-	}
-
-	return 0;
-}
-
-/*
- * Since we may have triggers on any subsystem, defer registration
- * until after subsystem_init.
- */
-fs_initcall(integrator_leds_init);
-#endif