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@ -509,6 +509,18 @@ static inline bool device_is_on_pci_bus(struct udevice *dev) |
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return device_get_uclass_id(dev->parent) == UCLASS_PCI; |
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} |
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/**
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* device_foreach_child_safe() - iterate through child devices safely |
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* |
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* This allows the @pos child to be removed in the loop if required. |
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* |
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* @pos: struct udevice * for the current device |
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* @next: struct udevice * for the next device |
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* @parent: parent device to scan |
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*/ |
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#define device_foreach_child_safe(pos, next, parent) \ |
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list_for_each_entry_safe(pos, next, &parent->child_head, sibling_node) |
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/* device resource management */ |
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typedef void (*dr_release_t)(struct udevice *dev, void *res); |
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typedef int (*dr_match_t)(struct udevice *dev, void *res, void *match_data); |
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