Messages in this thread Patch in this message |  | | From | Viresh Kumar <> | Subject | [PATCH V7 02/13] of: platform: Make of_platform_bus_create() global | Date | Fri, 23 Feb 2018 15:53:41 +0530 |
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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.kumar@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 72853f9043e6..dfbb9f38cb37 100644 --- a/drivers/of/platform.c +++ b/drivers/of/platform.c @@ -392,10 +392,10 @@ 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 5fb20afaf895..7a5313553c2a 100644 --- a/include/linux/of_platform.h +++ b/include/linux/of_platform.h @@ -76,6 +76,10 @@ 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, @@ -89,6 +93,13 @@ 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
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