diff options
| author | Jan Glauber <jglauber@cavium.com> | 2017-05-22 13:09:20 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2017-05-22 18:01:46 +0200 |
| commit | c2372c20425bd75a5527b3e2204059762190f6ca (patch) | |
| tree | 8b5ef4b3e5d13e9caa4311e63d95b8173b1364a0 | |
| parent | 9e7b9a25e170722f15ed54f5b963e9867f79195d (diff) | |
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: Jan Glauber <jglauber@cavium.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
| -rw-r--r-- | drivers/of/platform.c | 3 | ||||
| -rw-r--r-- | include/linux/of_platform.h | 1 |
2 files changed, 3 insertions, 1 deletions
diff --git a/drivers/of/platform.c b/drivers/of/platform.c index 71fecc2debfc..703a42118ffc 100644 --- a/drivers/of/platform.c +++ b/drivers/of/platform.c @@ -523,7 +523,7 @@ static int __init of_platform_default_populate_init(void) arch_initcall_sync(of_platform_default_populate_init); #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 */ 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) of_node_clear_flag(dev->of_node, OF_POPULATED_BUS); return 0; } +EXPORT_SYMBOL_GPL(of_platform_device_destroy); /** * of_platform_depopulate() - Remove devices populated from device tree diff --git a/include/linux/of_platform.h b/include/linux/of_platform.h index dc8224ae28d5..e0d1946270f3 100644 --- a/include/linux/of_platform.h +++ b/include/linux/of_platform.h @@ -64,6 +64,7 @@ extern struct platform_device *of_platform_device_create(struct device_node *np, const char *bus_id, struct device *parent); +extern int of_platform_device_destroy(struct device *dev, void *data); extern int of_platform_bus_probe(struct device_node *root, const struct of_device_id *matches, struct device *parent); |