omit_if_unused    650 scripts/dtc/checks.c 	if (node->omit_if_unused && !node->is_referenced)
omit_if_unused    169 scripts/dtc/dtc.h 	bool omit_if_unused, is_referenced;
omit_if_unused    130 scripts/dtc/livetree.c 	node->omit_if_unused = 1;