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binman: Refactor binman_entry_find() to allow other nodes
At present we can only read from a top-level binman node entry. Refactor this function to produce a second local function which supports reading from any node. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
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parent
db6fb7d152
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956a9082d3
19
lib/binman.c
19
lib/binman.c
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@ -29,25 +29,32 @@ struct binman_info {
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static struct binman_info *binman;
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int binman_entry_find(const char *name, struct binman_entry *entry)
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static int binman_entry_find_internal(ofnode node, const char *name,
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struct binman_entry *entry)
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{
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ofnode node;
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int ret;
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node = ofnode_find_subnode(binman->image, name);
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if (!ofnode_valid(node))
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return log_msg_ret("no binman node", -ENOENT);
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node = binman->image;
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node = ofnode_find_subnode(node, name);
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if (!ofnode_valid(node))
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return log_msg_ret("node", -ENOENT);
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ret = ofnode_read_u32(node, "image-pos", &entry->image_pos);
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if (ret)
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return log_msg_ret("bad binman node1", ret);
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return log_msg_ret("import-pos", ret);
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ret = ofnode_read_u32(node, "size", &entry->size);
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if (ret)
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return log_msg_ret("bad binman node2", ret);
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return log_msg_ret("size", ret);
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return 0;
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}
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int binman_entry_find(const char *name, struct binman_entry *entry)
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{
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return binman_entry_find_internal(binman->image, name, entry);
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}
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void binman_set_rom_offset(int rom_offset)
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{
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binman->rom_offset = rom_offset;
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