On Wed, 16 Sep 2020 14:21:38 +0800, Qinglang Miao wrote: > Use for_each_child_of_node() macro instead of open coding it. Applied to powerpc/next. [1/1] serial: pmac_zilog: use for_each_child_of_node() macro https://git.kernel.org/powerpc/c/1d42e07e9c249b7a032fba82b673ee8a8d6bd7b7 cheers