/*
* Function irda_init (void)
*
* Protocol stack initialisation entry point.
* Initialise the various components of the IrDA stack
*/
int __init irda_init(void)
{
IRDA_DEBUG(0, "%s()\n", __FUNCTION__);
/* Lower layer of the stack */
irlmp_init();
irlap_init();
/* Higher layers of the stack */
iriap_init();
irttp_init();
irsock_init();
/* Add IrDA packet type (Start receiving packets) */
dev_add_pack(&irda_packet_type);
/* External APIs */
#ifdef CONFIG_PROC_FS
irda_proc_register();
#endif
#ifdef CONFIG_SYSCTL
irda_sysctl_register();
#endif
/* Driver/dongle support */
irda_device_init();
return 0;
}
/*
* Function irda_init (void)
*
* Protocol stack initialisation entry point.
* Initialise the various components of the IrDA stack
*/
static int __init irda_init(void)
{
int ret = 0;
IRDA_DEBUG(0, "%s()\n", __FUNCTION__);
/* Lower layer of the stack */
irlmp_init();
irlap_init();
/* Driver/dongle support */
irda_device_init();
/* Higher layers of the stack */
iriap_init();
irttp_init();
ret = irsock_init();
if (ret < 0)
goto out_err_1;
/* Add IrDA packet type (Start receiving packets) */
dev_add_pack(&irda_packet_type);
/* External APIs */
#ifdef CONFIG_PROC_FS
irda_proc_register();
#endif
#ifdef CONFIG_SYSCTL
ret = irda_sysctl_register();
if (ret < 0)
goto out_err_2;
#endif
ret = irda_nl_register();
if (ret < 0)
goto out_err_3;
return 0;
out_err_3:
#ifdef CONFIG_SYSCTL
irda_sysctl_unregister();
out_err_2:
#endif
#ifdef CONFIG_PROC_FS
irda_proc_unregister();
#endif
/* Remove IrDA packet type (stop receiving packets) */
dev_remove_pack(&irda_packet_type);
/* Remove higher layers */
irsock_cleanup();
out_err_1:
irttp_cleanup();
iriap_cleanup();
/* Remove lower layers */
irda_device_cleanup();
irlap_cleanup(); /* Must be done before irlmp_cleanup()! DB */
/* Remove middle layer */
irlmp_cleanup();
return ret;
}
