The boot constraints core needs to create platform or AMBA devices
corresponding to a compatible string and not for rest of the nodes in
DT. of_platform_bus_create() fits in the best to achieve that.
Allow it to be used outside of platform.c.
Signed-off-by: Viresh Kumar <viresh.ku...@linaro.org>
---
drivers/of/platform.c | 8 ++++----
include/linux/of_platform.h | 11 +++++++++++
2 files changed, 15 insertions(+), 4 deletions(-)
diff --git a/drivers/of/platform.c b/drivers/of/platform.c
index 61a4a81bea9f..6f707bfb348f 100644
--- a/drivers/of/platform.c
+++ b/drivers/of/platform.c
@@ -397,10 +397,10 @@ static const struct of_dev_auxdata *of_dev_lookup(const
struct of_dev_auxdata *l
* Creates a platform_device for the provided device_node, and optionally
* recursively create devices for all the child nodes.
*/
-static int of_platform_bus_create(struct device_node *bus,
- const struct of_device_id *matches,
- const struct of_dev_auxdata *lookup,
- struct device *parent, bool strict)
+int of_platform_bus_create(struct device_node *bus,
+ const struct of_device_id *matches,
+ const struct of_dev_auxdata *lookup,
+ struct device *parent, bool strict)
{
const struct of_dev_auxdata *auxdata;
struct device_node *child;
diff --git a/include/linux/of_platform.h b/include/linux/of_platform.h
index 4909d1aa47ec..ff80fba79c41 100644
--- a/include/linux/of_platform.h
+++ b/include/linux/of_platform.h
@@ -81,6 +81,10 @@ extern int of_platform_bus_probe(struct device_node *root,
const struct of_device_id *matches,
struct device *parent);
#ifdef CONFIG_OF_ADDRESS
+extern int of_platform_bus_create(struct device_node *bus,
+ const struct of_device_id *matches,
+ const struct of_dev_auxdata *lookup,
+ struct device *parent, bool strict);
extern int of_platform_populate(struct device_node *root,
const struct of_device_id *matches,
const struct of_dev_auxdata *lookup,
@@ -94,6 +98,13 @@ extern int devm_of_platform_populate(struct device *dev);
extern void devm_of_platform_depopulate(struct device *dev);
#else
+static inline int of_platform_bus_create(struct device_node *bus,
+ const struct of_device_id *matches,
+ const struct of_dev_auxdata *lookup,
+ struct device *parent, bool strict)
+{
+ return -ENODEV;
+}
static inline int of_platform_populate(struct device_node *root,
const struct of_device_id *matches,
const struct of_dev_auxdata *lookup,
--
2.15.0.194.g9af6a3dea062
