Commit c2372c20 authored by Jan Glauber's avatar Jan Glauber Committed by Ulf Hansson

of/platform: Make of_platform_device_destroy globally visible

of_platform_device_destroy is the counterpart to
of_platform_device_create which is a non-static function.

After creating a platform device it might be neccessary
to destroy it to deal with -EPROBE_DEFER where a
repeated of_platform_device_create call would fail otherwise.

Therefore also make of_platform_device_destroy globally visible.
Signed-off-by: default avatarJan Glauber <jglauber@cavium.com>
Acked-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 9e7b9a25
...@@ -523,7 +523,7 @@ static int __init of_platform_default_populate_init(void) ...@@ -523,7 +523,7 @@ static int __init of_platform_default_populate_init(void)
arch_initcall_sync(of_platform_default_populate_init); arch_initcall_sync(of_platform_default_populate_init);
#endif #endif
static int of_platform_device_destroy(struct device *dev, void *data) int of_platform_device_destroy(struct device *dev, void *data)
{ {
/* Do not touch devices not populated from the device tree */ /* Do not touch devices not populated from the device tree */
if (!dev->of_node || !of_node_check_flag(dev->of_node, OF_POPULATED)) if (!dev->of_node || !of_node_check_flag(dev->of_node, OF_POPULATED))
...@@ -544,6 +544,7 @@ static int of_platform_device_destroy(struct device *dev, void *data) ...@@ -544,6 +544,7 @@ static int of_platform_device_destroy(struct device *dev, void *data)
of_node_clear_flag(dev->of_node, OF_POPULATED_BUS); of_node_clear_flag(dev->of_node, OF_POPULATED_BUS);
return 0; return 0;
} }
EXPORT_SYMBOL_GPL(of_platform_device_destroy);
/** /**
* of_platform_depopulate() - Remove devices populated from device tree * of_platform_depopulate() - Remove devices populated from device tree
......
...@@ -64,6 +64,7 @@ extern struct platform_device *of_platform_device_create(struct device_node *np, ...@@ -64,6 +64,7 @@ extern struct platform_device *of_platform_device_create(struct device_node *np,
const char *bus_id, const char *bus_id,
struct device *parent); struct device *parent);
extern int of_platform_device_destroy(struct device *dev, void *data);
extern int of_platform_bus_probe(struct device_node *root, extern int of_platform_bus_probe(struct device_node *root,
const struct of_device_id *matches, const struct of_device_id *matches,
struct device *parent); struct device *parent);
......
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