From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UNHYd-0005dv-U1 for barebox@lists.infradead.org; Wed, 03 Apr 2013 06:52:33 +0000 From: Sascha Hauer Date: Wed, 3 Apr 2013 08:52:23 +0200 Message-Id: <1364971945-24352-4-git-send-email-s.hauer@pengutronix.de> In-Reply-To: <1364971945-24352-1-git-send-email-s.hauer@pengutronix.de> References: <1364971945-24352-1-git-send-email-s.hauer@pengutronix.de> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH 3/5] bootsource: use initcall to export bootsource location to environment To: barebox@lists.infradead.org From: Marc Kleine-Budde This way the bootsource is exported to the environment, even if unknown. Signed-off-by: Marc Kleine-Budde Signed-off-by: Sascha Hauer --- common/bootsource.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/common/bootsource.c b/common/bootsource.c index 6f9ae54..5f1d40c 100644 --- a/common/bootsource.c +++ b/common/bootsource.c @@ -19,6 +19,7 @@ #include #include #include +#include static const char *bootsource_str[] = { [BOOTSOURCE_UNKNOWN] = "unknown", @@ -42,7 +43,6 @@ void bootsource_set(enum bootsource src) bootsource = src; setenv("bootsource", bootsource_str[src]); - export("bootsource"); } enum bootsource bootsource_get(void) @@ -51,3 +51,12 @@ enum bootsource bootsource_get(void) } BAREBOX_MAGICVAR(bootsource, "The source barebox has been booted from"); + +static int bootsource_init(void) +{ + bootsource_set(bootsource); + export("bootsource"); + + return 0; +} +coredevice_initcall(bootsource_init); -- 1.8.2.rc2 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox