clear external interrupt

[rushin]

link text from this post i am generating interrupt using button 3. when i push my button,interrupt generates,LED turn on. but after turning on LED, i want to clear interrupt. so LED become off.here i don't want to use nrf_drv_gpiote_out_toggle(); function. my code is here

void gpiote_evt_handler(nrf_drv_gpiote_pin_t pin, nrf_gpiote_polarity_t action)
{
    switch(action)
    {
       case NRF_GPIOTE_POLARITY_HITOLO:
			
			 nrf_drv_gpiote_out_clear(LED_3);	
            break;
        default:
            
            break;
    }
} 

[rushin]

int main(void) { uint32_t err_code; bool erase_bonds; ret_code_t ret_code;

        // Initialize.
     
        ble_stack_init();
        gap_params_init();
        services_init();
        advertising_init();
    	advertising_start();
        conn_params_init();
        
       
       
         ret_code = nrf_drv_gpiote_init();
       // APP_ERROR_CHECK(ret_code);
        
        // Configure LED_1 pin as output
        nrf_drv_gpiote_out_config_t led_config = GPIOTE_CONFIG_OUT_TASK_LOW;
        
        // Initialize LED_1 pin as output
        ret_code =  nrf_drv_gpiote_out_init(LED_3, &led_config);
      //  APP_ERROR_CHECK(ret_code);
    	    nrf_drv_gpiote_in_config_t config =
        {
            .sense = NRF_GPIOTE_POLARITY_HITOLO,
    			//.sense = NRF_GPIOTE_POLARITY_LOTOHI,
            .pull = NRF_GPIO_PIN_PULLUP , // NRF_GPIO_PIN_NOPULL
    		//.pull = NRF_GPIO_PIN_NOPULL ,
            .is_watcher = false,
            .hi_accuracy = false
        };
            
        // Initialize Interrupt Pin
        ret_code = nrf_drv_gpiote_in_init(INTERRUPT_PIN, &config, gpiote_evt_handler);
      APP_ERROR_CHECK(ret_code);
        
        // Enable Interrupts from interrupt pin
       nrf_drv_gpiote_in_event_enable(INTERRUPT_PIN,true);
        // Enter main loop.
        while(true)
        { 
           	
        }

}