of/unittest: Remove obsolete code
Commit 3ce04b4a9
, "Removes OF_UNITTEST dependency on OF_DYNAMIC config
symbol" removes a bunch of code, but missed a few minor bits. Clean it
up by removing the node removal cache and flag.
Signed-off-by: Grant Likely <grant.likely@linaro.org>
Cc: Gaurav Minocha <gaurav.minocha.os@gmail.com>
Cc: Rob Herring <robh@kernel.org>
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@ -27,11 +27,6 @@ static struct selftest_results {
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int failed;
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} selftest_results;
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#define NO_OF_NODES 3
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static struct device_node *nodes[NO_OF_NODES];
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static int last_node_index;
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static bool selftest_live_tree;
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#define selftest(result, fmt, ...) ({ \
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bool failed = !(result); \
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if (failed) { \
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@ -830,13 +825,6 @@ static int attach_node_and_children(struct device_node *np)
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return 0;
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}
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/* Children of the root need to be remembered for removal */
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if (np->parent == of_root) {
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if (WARN_ON(last_node_index >= NO_OF_NODES))
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return -EINVAL;
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nodes[last_node_index++] = np;
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}
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child = np->child;
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np->child = NULL;
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@ -899,10 +887,7 @@ static int __init selftest_data_add(void)
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}
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if (!of_root) {
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/* enabling flag for removing nodes */
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selftest_live_tree = true;
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of_root = selftest_data_node;
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for_each_of_allnodes(np)
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__of_attach_node_sysfs(np);
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of_aliases = of_find_node_by_path("/aliases");
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