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device property: Retrieve fwnode from of_node via accessor

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OF provides a specific accessor to retrieve fwnode handle.
Use it instead of direct dereferencing.

Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Andy Shevchenko 2021-05-10 12:56:12 +03:00 committed by Rafael J. Wysocki
parent 6efb943b86
commit 3cd8015040
1 changed files with 2 additions and 2 deletions
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4
drivers/base/property.c
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@ -21,7 +21,7 @@
struct fwnode_handle *dev_fwnode(struct device *dev) struct fwnode_handle *dev_fwnode(struct device *dev)
{ {
return IS_ENABLED(CONFIG_OF) && dev->of_node ? return IS_ENABLED(CONFIG_OF) && dev->of_node ?
&dev->of_node->fwnode : dev->fwnode; of_fwnode_handle(dev->of_node) : dev->fwnode;
} }
EXPORT_SYMBOL_GPL(dev_fwnode); EXPORT_SYMBOL_GPL(dev_fwnode);
@ -763,7 +763,7 @@ struct fwnode_handle *device_get_next_child_node(struct device *dev,
struct fwnode_handle *fwnode = NULL, *next; struct fwnode_handle *fwnode = NULL, *next;
if (dev->of_node) if (dev->of_node)
fwnode = &dev->of_node->fwnode; fwnode = of_fwnode_handle(dev->of_node);
else if (adev) else if (adev)
fwnode = acpi_fwnode_handle(adev); fwnode = acpi_fwnode_handle(adev);