static int radio_hci_smd_init(void)
{
	int ret;

	if (chan_opened) {
		FMDBG("Channel is already opened");
		return 0;
	}

	/* this should be called with fm_smd_enable lock held */
	ret = radio_hci_smd_register_dev(&hs);
	if (ret < 0) {
		FMDERR("Failed to register smd device");
		chan_opened = false;
		return ret;
	}
	chan_opened = true;
	return ret;
}
static int radio_hci_smd_init(void)
{
	return radio_hci_smd_register_dev(&hs);
}
int hci_fm_smd_register(void) {
	return radio_hci_smd_register_dev(&hs);
}