static int __init sensor_gt2005_init(void)
{
        return dcam_register_sensor_drv(&sensor_gt2005);
}
static int __init sensor_ov7675_init(void)
{
        return dcam_register_sensor_drv(&sensor_ov7675);
}
static int __init sensor_gc0329_init(void)                                                                                                                      
{                                                                                                                                                               
    printk("in sensor_sp0a19_init \n");                                                                                                                         
    return dcam_register_sensor_drv(&sensor_sp0a19);                                                                                                            
}                                                                                                                                                               
static int __init sensor_gc0309_init(void)
{
        return dcam_register_sensor_drv(&sensor_gc0309);
}