struct rk_headset_pdata rk_headset_info = {
.Headset_gpio = RK29_PIN4_PD2,
.headset_in_type= HEADSET_IN_HIGH,
-// .Hook_gpio = RK29_PIN4_PD1,//Detection Headset--Must be set
+ .Hook_gpio = RK29_PIN4_PD1,//Detection Headset--Must be set
.hook_key_code = KEY_MEDIA,
};