of_fdt_unflatten_mutex  432 drivers/of/fdt.c static DEFINE_MUTEX(of_fdt_unflatten_mutex);
of_fdt_unflatten_mutex  454 drivers/of/fdt.c 	mutex_lock(&of_fdt_unflatten_mutex);
of_fdt_unflatten_mutex  457 drivers/of/fdt.c 	mutex_unlock(&of_fdt_unflatten_mutex);