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@ -1222,7 +1222,7 @@ static void check_avoid_unnecessary_addr_size(struct check *c, struct dt_info *d |
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if (!node->parent || node->addr_cells < 0 || node->size_cells < 0) |
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if (!node->parent || node->addr_cells < 0 || node->size_cells < 0) |
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return; |
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return; |
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if (get_property(node, "ranges") || !node->children) |
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if (get_property(node, "ranges") || get_property(node, "dma-ranges") || !node->children) |
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return; |
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return; |
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for_each_child(node, child) { |
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for_each_child(node, child) { |
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@ -1232,7 +1232,7 @@ static void check_avoid_unnecessary_addr_size(struct check *c, struct dt_info *d |
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} |
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} |
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if (!has_reg) |
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if (!has_reg) |
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FAIL(c, dti, node, "unnecessary #address-cells/#size-cells without \"ranges\" or child \"reg\" property"); |
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FAIL(c, dti, node, "unnecessary #address-cells/#size-cells without \"ranges\", \"dma-ranges\" or child \"reg\" property"); |
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} |
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} |
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WARNING(avoid_unnecessary_addr_size, check_avoid_unnecessary_addr_size, NULL, &avoid_default_addr_size); |
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WARNING(avoid_unnecessary_addr_size, check_avoid_unnecessary_addr_size, NULL, &avoid_default_addr_size); |
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