1 files changed, 1 insertions, 79 deletions

diff --git a/arch/arm/mach-omap1/leds-osk.c b/arch/arm/mach-omap1/leds-osk.c
index 026685ed461a..754383dde807 100644
--- a/arch/arm/mach-omap1/leds-osk.c
+++ b/arch/arm/mach-omap1/leds-osk.c
@@ -1,11 +1,9 @@
 /*
  * linux/arch/arm/mach-omap1/leds-osk.c
  *
- * LED driver for OSK, and optionally Mistral QVGA, boards
+ * LED driver for OSK with optional Mistral QVGA board
  */
 #include <linux/init.h>
-#include <linux/workqueue.h>
-#include <linux/i2c/tps65010.h>
 
 #include <asm/hardware.h>
 #include <asm/leds.h>
@@ -20,49 +18,11 @@
 #define LED_STATE_CLAIMED       (1 << 1)
 static u8 led_state;
 
-#define GREEN_LED               (1 << 0)        /* TPS65010 LED1 */
-#define AMBER_LED               (1 << 1)        /* TPS65010 LED2 */
-#define RED_LED                 (1 << 2)        /* TPS65010 GPIO2 */
 #define TIMER_LED               (1 << 3)        /* Mistral board */
 #define IDLE_LED                (1 << 4)        /* Mistral board */
 static u8 hw_led_state;
 
 
-/* TPS65010 leds are changed using i2c -- from a task context.
- * Using one of these for the "idle" LED would be impractical...
- */
-#define TPS_LEDS        (GREEN_LED | RED_LED | AMBER_LED)
-
-static u8 tps_leds_change;
-
-static void tps_work(struct work_struct *unused)
-{
-        for (;;) {
-                u8      leds;
-
-                local_irq_disable();
-                leds = tps_leds_change;
-                tps_leds_change = 0;
-                local_irq_enable();
-
-                if (!leds)
-                        break;
-
-                /* careful:  the set_led() value is on/off/blink */
-                if (leds & GREEN_LED)
-                        tps65010_set_led(LED1, !!(hw_led_state & GREEN_LED));
-                if (leds & AMBER_LED)
-                        tps65010_set_led(LED2, !!(hw_led_state & AMBER_LED));
-
-                /* the gpio led doesn't have that issue */
-                if (leds & RED_LED)
-                        tps65010_set_gpio_out_value(GPIO2,
-                                        !(hw_led_state & RED_LED));
-        }
-}
-
-static DECLARE_WORK(work, tps_work);
-
 #ifdef  CONFIG_OMAP_OSK_MISTRAL
 
 /* For now, all system indicators require the Mistral board, since that
@@ -112,7 +72,6 @@ void osk_leds_event(led_event_t evt)
         case led_stop:
                 led_state &= ~LED_STATE_ENABLED;
                 hw_led_state = 0;
-                /* NOTE:  work may still be pending!! */
                 break;
 
         case led_claim:
@@ -145,48 +104,11 @@ void osk_leds_event(led_event_t evt)
 
 #endif  /* CONFIG_OMAP_OSK_MISTRAL */
 
-        /* "green" == tps LED1 (leftmost, normally power-good)
-         * works only with DC adapter, not on battery power!
-         */
-        case led_green_on:
-                if (led_state & LED_STATE_CLAIMED)
-                        hw_led_state |= GREEN_LED;
-                break;
-        case led_green_off:
-                if (led_state & LED_STATE_CLAIMED)
-                        hw_led_state &= ~GREEN_LED;
-                break;
-
-        /* "amber" == tps LED2 (middle) */
-        case led_amber_on:
-                if (led_state & LED_STATE_CLAIMED)
-                        hw_led_state |= AMBER_LED;
-                break;
-        case led_amber_off:
-                if (led_state & LED_STATE_CLAIMED)
-                        hw_led_state &= ~AMBER_LED;
-                break;
-
-        /* "red" == LED on tps gpio3 (rightmost) */
-        case led_red_on:
-                if (led_state & LED_STATE_CLAIMED)
-                        hw_led_state |= RED_LED;
-                break;
-        case led_red_off:
-                if (led_state & LED_STATE_CLAIMED)
-                        hw_led_state &= ~RED_LED;
-                break;
-
         default:
                 break;
         }
 
         leds ^= hw_led_state;
-        leds &= TPS_LEDS;
-        if (leds && (led_state & LED_STATE_CLAIMED)) {
-                tps_leds_change |= leds;
-                schedule_work(&work);
-        }
 
 done:
         local_irq_restore(flags);