4e76ec796c
Iterating through subnodes with libfdt is a little painful to write as we
need something like this:
for (depth = 0, count = 0,
offset = fdt_next_node(fdt, parent_offset, &depth);
(offset >= 0) && (depth > 0);
offset = fdt_next_node(fdt, offset, &depth)) {
if (depth == 1) {
/* code body */
}
}
Using fdt_next_subnode() we can instead write this, which is shorter and
easier to get right:
for (offset = fdt_first_subnode(fdt, parent_offset);
offset >= 0;
offset = fdt_next_subnode(fdt, offset)) {
/* code body */
}
Also, it doesn't require two levels of indentation for the loop body.
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
82 lines
2.3 KiB
Makefile
82 lines
2.3 KiB
Makefile
LIB_TESTS_L = get_mem_rsv \
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root_node find_property subnode_offset path_offset \
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get_name getprop get_phandle \
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get_path supernode_atdepth_offset parent_offset \
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node_offset_by_prop_value node_offset_by_phandle \
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node_check_compatible node_offset_by_compatible \
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get_alias \
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char_literal \
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sized_cells \
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notfound \
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setprop_inplace nop_property nop_node \
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sw_tree1 \
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move_and_save mangle-layout nopulate \
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open_pack rw_tree1 set_name setprop del_property del_node \
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appendprop1 appendprop2 propname_escapes \
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string_escapes references path-references phandle_format \
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boot-cpuid incbin \
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extra-terminating-null \
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dtbs_equal_ordered \
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dtb_reverse dtbs_equal_unordered \
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add_subnode_with_nops path_offset_aliases \
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utilfdt_test \
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integer-expressions \
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subnode_iterate
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LIB_TESTS = $(LIB_TESTS_L:%=$(TESTS_PREFIX)%)
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LIBTREE_TESTS_L = truncated_property
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LIBTREE_TESTS = $(LIBTREE_TESTS_L:%=$(TESTS_PREFIX)%)
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DL_LIB_TESTS_L = asm_tree_dump value-labels
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DL_LIB_TESTS = $(DL_LIB_TESTS_L:%=$(TESTS_PREFIX)%)
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TESTS = $(LIB_TESTS) $(LIBTREE_TESTS) $(DL_LIB_TESTS)
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TESTS_TREES_L = test_tree1.dtb
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TESTS_TREES = $(TESTS_TREES_L:%=$(TESTS_PREFIX)%)
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TESTS_TARGETS = $(TESTS) $(TESTS_TREES)
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TESTS_DEPFILES = $(TESTS:%=%.d) \
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$(addprefix $(TESTS_PREFIX),testutils.d trees.d dumptrees.d)
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TESTS_CLEANFILES_L = *.output vglog.* vgcore.* *.dtb *.test.dts *.dtsv1 tmp.*
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TESTS_CLEANFILES_L += dumptrees
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TESTS_CLEANFILES = $(TESTS) $(TESTS_CLEANFILES_L:%=$(TESTS_PREFIX)%)
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.PHONY: tests
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tests: $(TESTS) $(TESTS_TREES)
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$(LIB_TESTS): %: $(TESTS_PREFIX)testutils.o util.o $(LIBFDT_archive)
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$(DL_LIB_TESTS): %: %.o $(TESTS_PREFIX)testutils.o util.o $(LIBFDT_archive)
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@$(VECHO) LD [libdl] $@
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$(LINK.c) -o $@ $^ -ldl
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$(LIBTREE_TESTS): %: $(TESTS_PREFIX)testutils.o $(TESTS_PREFIX)trees.o \
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util.o $(LIBFDT_archive)
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$(TESTS_PREFIX)dumptrees: $(TESTS_PREFIX)trees.o
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$(TESTS_TREES): $(TESTS_PREFIX)dumptrees
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@$(VECHO) DUMPTREES
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cd $(TESTS_PREFIX); ./dumptrees >/dev/null
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tests_clean:
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@$(VECHO) CLEAN "(tests)"
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rm -f $(STD_CLEANFILES:%=$(TESTS_PREFIX)%)
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rm -f $(TESTS_CLEANFILES)
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check: tests ${TESTS_BIN}
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cd $(TESTS_PREFIX); ./run_tests.sh
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checkm: tests ${TESTS_BIN}
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cd $(TESTS_PREFIX); ./run_tests.sh -m 2>&1 | tee vglog.$$$$
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checkv: tests ${TESTS_BIN}
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cd $(TESTS_PREFIX); ./run_tests.sh -v
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ifneq ($(DEPTARGETS),)
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-include $(TESTS_DEPFILES)
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endif
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