drivers/bus: move to drivers/base

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

1 files changed, 58 insertions, 0 deletions

diff --git a/drivers/base/platform.c b/drivers/base/platform.c
new file mode 100644
index 0000000000..e0dd9ea58e
--- /dev/null
+++ b/drivers/base/platform.c
@@ -0,0 +1,58 @@
+/*
+ * bus.c - barebox driver model
+ *
+ * Copyright (c) 2009 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+#include <common.h>
+#include <driver.h>
+
+static int platform_match(struct device_d *dev, struct driver_d *drv)
+{
+	return strcmp(dev->name, drv->name) ? -1 : 0;
+}
+
+static int platform_probe(struct device_d *dev)
+{
+	return dev->driver->probe(dev);
+}
+
+static void platform_remove(struct device_d *dev)
+{
+	dev->driver->remove(dev);
+}
+
+struct bus_type platform_bus = {
+	.name = "platform",
+	.match = platform_match,
+	.probe = platform_probe,
+	.remove = platform_remove,
+};
+
+#if 0
+LIST_HEAD(bus_list);
+EXPORT_SYMBOL(bus_list);
+
+int bus_register(struct bus_type *bus)
+{
+	list_add_tail(&bus->list, &bus_list);
+
+	return 0;
+}
+#endif
+