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63 lines
1.8 KiB
63 lines
1.8 KiB
/* |
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* Copyright (C) 2016 The Android Open Source Project |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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#ifndef UFDT_PROP_DICT_H |
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#define UFDT_PROP_DICT_H |
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struct fdt_property; |
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struct ufdt_prop_dict { |
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int mem_size; |
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int num_used; |
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void *fdtp; |
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const struct fdt_property **props; |
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}; |
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/* |
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* Allocates some new spaces and creates a new ufdt_prop_dict. |
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* |
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* @return: a pointer to the newly created ufdt_prop_dict or |
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* NULL if dto_malloc failed |
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*/ |
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int ufdt_prop_dict_construct(struct ufdt_prop_dict *dict, void *fdtp); |
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/* |
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* Frees all space dto_malloced, not including ufdt_nodes in the table. |
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*/ |
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void ufdt_prop_dict_destruct(struct ufdt_prop_dict *dict); |
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/* |
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* Adds a fdt_property (as pointer) to the ufdt_prop_dict. |
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* @return: 0 if success |
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* < 0 otherwise |
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* |
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* @Time: O(length of node->name) |
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*/ |
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int ufdt_prop_dict_add(struct ufdt_prop_dict *dict, |
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const struct fdt_property *prop); |
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/* |
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* Returns the pointer to the fdt_property with name |
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* |
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* @return: a pointer to the node or |
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* NULL if no such node in ufdt_prop_dict with same name. |
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* |
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* @Time: O(len = |name|) |
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*/ |
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const struct fdt_property *ufdt_prop_dict_find(const struct ufdt_prop_dict *dict, |
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const char *name); |
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#endif
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