liblwip: Move liblwip_init to inittab

We move the liblwip initialization to the into the lwip library
and register it with the inittab.

Signed-off-by: Sharan Santhanam <sharan.santhanam@neclab.eu>
Reviewed-by: Simon Kuenzer <simon.kuenzer@neclab.eu>

diff --git a/init.c b/init.c
index a5854b83d0d966cd19bcb235c4659366f364db61..1447a2c10efedcedebd8d93f44fd43b31cfc8bb6 100644 (file)
--- a/init.c
+++ b/init.c
@@ -44,6 +44,7 @@
 #include <uk/semaphore.h>
 #endif /* CONFIG_LWIP_NOTHREADS */
 #include "netif/uknetdev.h"
+#include <uk/init.h>
 
 #if LWIP_NETIF_EXT_STATUS_CALLBACK && CONFIG_LWIP_NETIF_STATUS_PRINT
 #include <stdio.h>
@@ -128,7 +129,7 @@ static void _lwip_init_done(void *arg __unused)
 /*
  * This function initializing the lwip network stack
  */
-int liblwip_init(void)
+static int liblwip_init(void)
 {
 #if CONFIG_LWIP_UKNETDEV && CONFIG_LWIP_AUTOIFACE
        unsigned int devid;
@@ -147,6 +148,7 @@ int liblwip_init(void)
 #endif /* LWIP_IPV4 */
 #endif /* CONFIG_LWIP_UKNETDEV && CONFIG_LWIP_AUTOIFACE */
 
+       uk_pr_info("Initializing lwip\n");
 #if !CONFIG_LWIP_NOTHREADS
        uk_semaphore_init(&_lwip_init_sem, 0);
 #endif /* !CONFIG_LWIP_NOTHREADS */
@@ -238,3 +240,4 @@ int liblwip_init(void)
 #endif /* CONFIG_LWIP_UKNETDEV && CONFIG_LWIP_AUTOIFACE */
        return 0;
 }
+uk_lib_initcall(liblwip_init);