From 9adbd7a116d62349eb0a85b5a08ab3ff0a12d556 Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Wed, 23 Jul 2014 06:55:01 -0600
Subject: dm: Provide a way to shut down driver model

Add a new method which removes and unbinds all drivers.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Marek Vasut <marex@denx.de>
---
 drivers/core/root.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'drivers')

diff --git a/drivers/core/root.c b/drivers/core/root.c
index ac1c1648f3..346d462470 100644
--- a/drivers/core/root.c
+++ b/drivers/core/root.c
@@ -56,6 +56,14 @@ int dm_init(void)
 	return 0;
 }
 
+int dm_uninit(void)
+{
+	device_remove(dm_root());
+	device_unbind(dm_root());
+
+	return 0;
+}
+
 int dm_scan_platdata(void)
 {
 	int ret;
-- 
cgit