[PATCH] fastboot net: add global.fastboot.net.autostart early

[Marco Felsch]

Split adding the fastboot.net.autostart to the global device and make
use of it. With this change it is possible to set it e.g. during
environment_initcall() and the later on followed fastboot_on_boot() can
use it to start fastboot it automatically during boot.

Signed-off-by: Marco Felsch <m.felsch at pengutronix.de>
---
 net/fastboot.c | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/net/fastboot.c b/net/fastboot.c
index df388adc89..a5a7caf526 100644
--- a/net/fastboot.c
+++ b/net/fastboot.c
@@ -547,12 +547,16 @@ fail_generic_init:
 static struct fastboot_net *fastboot_net_obj;
 static int fastboot_net_autostart;
 
-static int fastboot_on_boot(void)
+static int fastboot_net_globalvars_init(void)
 {
-	struct fastboot_net *fbn;
-
 	globalvar_add_simple_bool("fastboot.net.autostart",
 				  &fastboot_net_autostart);
+	return 0;
+}
+
+static int fastboot_on_boot(void)
+{
+	struct fastboot_net *fbn;
 
 	if (!fastboot_net_autostart)
 		return 0;
@@ -573,6 +577,7 @@ static void fastboot_net_exit(void)
 		fastboot_net_free(fastboot_net_obj);
 }
 
+device_initcall(fastboot_net_globalvars_init);
 postenvironment_initcall(fastboot_on_boot);
 predevshutdown_exitcall(fastboot_net_exit);
 
-- 
2.30.2