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driver core: platform: Drop of_device_node_put() wrapper 

of_device_node_put() is just a wrapper for of_node_put(). The platform
driver core is already polluted with of_node pointers and the only 'get'
already uses of_node_get() (though typically the get would happen in
of_device_alloc()).

Cc: "Rafael J. Wysocki" <rafael@kernel.org>
Cc: Frank Rowand <frowand.list@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20210211232745.1498137-3-robh@kernel.org
This commit is contained in:
Rob Herring 2021-02-11 17:27:45 -06:00
parent 83c4a4eec0
commit cb8be8b4b2
2 changed files with 1 additions and 8 deletions
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2
drivers/base/platform.c
View File

@ -571,7 +571,7 @@ static void platform_device_release(struct device *dev)
struct platform_object *pa = container_of(dev, struct platform_object,
pdev.dev);
of_device_node_put(&pa->pdev.dev);
of_node_put(pa->pdev.dev.of_node);
kfree(pa->pdev.dev.platform_data);
kfree(pa->pdev.mfd_cell);
kfree(pa->pdev.resource);

7
include/linux/of_device.h
View File

@ -38,11 +38,6 @@ extern int of_device_request_module(struct device *dev);
extern void of_device_uevent(struct device *dev, struct kobj_uevent_env *env);
extern int of_device_uevent_modalias(struct device *dev, struct kobj_uevent_env *env);
static inline void of_device_node_put(struct device *dev)
{
of_node_put(dev->of_node);
}
static inline struct device_node *of_cpu_device_node_get(int cpu)
{
struct device *cpu_dev;
@ -94,8 +89,6 @@ static inline int of_device_uevent_modalias(struct device *dev,
return -ENODEV;
}
static inline void of_device_node_put(struct device *dev) { }
static inline const struct of_device_id *of_match_device(
const struct of_device_id *matches, const struct device *dev)
{