Subject: [PATCH] [ACPI] Begin ACPI driver model conversion; add ACPI bus type

- Create drivers/acpi/drivers/ and drivers/acpi/drivers/core/
  to house the upcoming driver model changes.

- Create and register a struct bus_type for ACPI devices.

Signed-off-by: Patrick Mochel <mochel@linux.intel.com>

---

 drivers/acpi/Makefile              |    1 +
 drivers/acpi/drivers/Makefile      |    2 ++
 drivers/acpi/drivers/core/Makefile |    3 +++
 drivers/acpi/drivers/core/bus.c    |   26 ++++++++++++++++++++++++++
 drivers/acpi/drivers/core/core.h   |    4 ++++
 5 files changed, 36 insertions(+), 0 deletions(-)
 create mode 100644 drivers/acpi/drivers/Makefile
 create mode 100644 drivers/acpi/drivers/core/Makefile
 create mode 100644 drivers/acpi/drivers/core/bus.c
 create mode 100644 drivers/acpi/drivers/core/core.h

applies-to: 8d7029403cc50d822bc22085202bfdbf6110203b
64cfc62cf21cc3f02c063adca54cdf6c9bbc7d86
diff --git a/drivers/acpi/Makefile b/drivers/acpi/Makefile
index 5984b4f..4c1e414 100644
--- a/drivers/acpi/Makefile
+++ b/drivers/acpi/Makefile
@@ -35,6 +35,7 @@ ifdef CONFIG_CPU_FREQ
 processor-objs	+= processor_perflib.o			
 endif
 
+obj-y				+= drivers/
 obj-y				+= sleep/
 obj-y				+= bus.o glue.o
 obj-$(CONFIG_ACPI_AC) 		+= ac.o
diff --git a/drivers/acpi/drivers/Makefile b/drivers/acpi/drivers/Makefile
new file mode 100644
index 0000000..ad64855
--- /dev/null
+++ b/drivers/acpi/drivers/Makefile
@@ -0,0 +1,2 @@
+
+obj-y	:= core/
diff --git a/drivers/acpi/drivers/core/Makefile b/drivers/acpi/drivers/core/Makefile
new file mode 100644
index 0000000..ec8bc12
--- /dev/null
+++ b/drivers/acpi/drivers/core/Makefile
@@ -0,0 +1,3 @@
+
+obj-y	:=	bus.o
+
diff --git a/drivers/acpi/drivers/core/bus.c b/drivers/acpi/drivers/core/bus.c
new file mode 100644
index 0000000..06f5a96
--- /dev/null
+++ b/drivers/acpi/drivers/core/bus.c
@@ -0,0 +1,26 @@
+/*
+ * drivers/acpi/drivers/bus.c - Definition for ACPI bus type
+ *
+ * Copyright (C) 2005 Patrick Mochel
+ *
+ * Some parts are based loosely on patches that were
+ * Copyright (C) 2005 Shaohua Li
+ *
+ * This file is released under the GPLv2
+ *
+ */
+
+#include <linux/init.h>
+#include "core.h"
+
+
+struct bus_type acpi_bus = {
+	.name		= "acpi",
+};
+
+static int acpi_bus_init(void)
+{
+	return bus_register(&acpi_bus);
+}
+
+subsys_initcall(acpi_bus_init);
diff --git a/drivers/acpi/drivers/core/core.h b/drivers/acpi/drivers/core/core.h
new file mode 100644
index 0000000..c6b1b68
--- /dev/null
+++ b/drivers/acpi/drivers/core/core.h
@@ -0,0 +1,4 @@
+#include <linux/device.h>
+
+
+extern struct bus_type acpi_bus;
---
0.99.9.GIT