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device property: Remove device_add_properties() API

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Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Heikki Krogerus 2021-11-15 15:10:01 +03:00 committed by Rafael J. Wysocki
parent 982b94ba09
commit 2338e7bcef
2 changed files with 0 additions and 52 deletions
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48
drivers/base/property.c
View file

@ -507,54 +507,6 @@ struct fwnode_handle *fwnode_find_reference(const struct fwnode_handle *fwnode,
}
EXPORT_SYMBOL_GPL(fwnode_find_reference);
/**
* device_remove_properties - Remove properties from a device object.
* @dev: Device whose properties to remove.
*
* The function removes properties previously associated to the device
* firmware node with device_add_properties(). Memory allocated to the
* properties will also be released.
*/
void device_remove_properties(struct device *dev)
{
struct fwnode_handle *fwnode = dev_fwnode(dev);
if (!fwnode)
return;
if (is_software_node(fwnode->secondary)) {
fwnode_remove_software_node(fwnode->secondary);
set_secondary_fwnode(dev, NULL);
}
}
EXPORT_SYMBOL_GPL(device_remove_properties);
/**
* device_add_properties - Add a collection of properties to a device object.
* @dev: Device to add properties to.
* @properties: Collection of properties to add.
*
* Associate a collection of device properties represented by @properties with
* @dev. The function takes a copy of @properties.
*
* WARNING: The callers should not use this function if it is known that there
* is no real firmware node associated with @dev! In that case the callers
* should create a software node and assign it to @dev directly.
*/
int device_add_properties(struct device *dev,
const struct property_entry *properties)
{
struct fwnode_handle *fwnode;
fwnode = fwnode_create_software_node(properties, NULL);
if (IS_ERR(fwnode))
return PTR_ERR(fwnode);
set_secondary_fwnode(dev, fwnode);
return 0;
}
EXPORT_SYMBOL_GPL(device_add_properties);
/**
* fwnode_get_name - Return the name of a node
* @fwnode: The firmware node

4
include/linux/property.h
View file

@ -378,10 +378,6 @@ property_entries_dup(const struct property_entry *properties);
void property_entries_free(const struct property_entry *properties);
int device_add_properties(struct device *dev,
const struct property_entry *properties);
void device_remove_properties(struct device *dev);
bool device_dma_supported(struct device *dev);
enum dev_dma_attr device_get_dma_attr(struct device *dev);