From 338b6e7edc054523e2cc0dec77ab3aa1716a385f Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Wed, 14 Aug 2013 21:30:52 +0200 Subject: export model as globalvar The model string is valuable information. Make it available to scripts with a globalvar. Signed-off-by: Sascha Hauer --- common/misc.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) (limited to 'common/misc.c') diff --git a/common/misc.c b/common/misc.c index d5ddfc4917..f73f4cfe99 100644 --- a/common/misc.c +++ b/common/misc.c @@ -139,13 +139,20 @@ static char *model; */ void barebox_set_model(const char *__model) { - free(model); - model = xstrdup(__model); + if (IS_ENABLED(CONFIG_GLOBALVAR)) { + globalvar_add_simple("model", __model); + } else { + free(model); + model = xstrdup(__model); + } } EXPORT_SYMBOL(barebox_set_model); const char *barebox_get_model(void) { + if (IS_ENABLED(CONFIG_GLOBALVAR)) + return getenv("global.model"); + return model; } EXPORT_SYMBOL(barebox_get_model); -- cgit v1.2.3