[PATCH 7/7] bootargs: switch globalvar to it's own device

[Jean-Christophe PLAGNIOL-VILLARD]

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>
---
 common/bootargs.c |   14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/common/bootargs.c b/common/bootargs.c
index 6624f72..e9248ab 100644
--- a/common/bootargs.c
+++ b/common/bootargs.c
@@ -22,9 +22,11 @@
 #include <magicvar.h>
 #include <globalvar.h>
 #include <environment.h>
+#include <init.h>
 
 static char *linux_bootargs;
 static int linux_bootargs_overwritten;
+static struct device_d *global_linux_dev;
 
 /*
  * This returns the Linux bootargs
@@ -45,11 +47,11 @@ const char *linux_bootargs_get(void)
 
 	free(linux_bootargs);
 
-	bootargs = globalvar_get_match("linux.bootargs.", " ");
+	bootargs = global_get_match(global_linux_dev, "bootargs.", " ");
 	if (!strlen(bootargs))
 		return getenv("bootargs");
 
-	mtdparts = globalvar_get_match("linux.mtdparts.", ";");
+	mtdparts = global_get_match(global_linux_dev, "mtdparts.", ";");
 
 	if (strlen(mtdparts)) {
 		linux_bootargs = asprintf("%s mtdparts=%s", bootargs, mtdparts);
@@ -76,5 +78,13 @@ int linux_bootargs_overwrite(const char *bootargs)
 	return 0;
 }
 
+static int bootargs_init(void)
+{
+	global_linux_dev = global_add_device("linux");
+
+	return 0;
+}
+late_initcall(bootargs_init);
+
 BAREBOX_MAGICVAR_NAMED(global_linux_bootargs_, global.linux.bootargs.*, "Linux bootargs variables");
 BAREBOX_MAGICVAR_NAMED(global_linux_mtdparts_, global.linux.mtdparts.*, "Linux mtdparts variables");
-- 
1.7.10.4