Makefile
# Platform
snd-soc-txx9aclc-objs := txx9aclc.o
snd-soc-txx9aclc-ac97-objs := txx9aclc-ac97.o
obj-$(CONFIG_SND_SOC_TXX9ACLC) += snd-soc-txx9aclc.o
obj-$(CONFIG_SND_SOC_TXX9ACLC_AC97) += snd-soc-txx9aclc-ac97.o
# Machine
snd-soc-txx9aclc-generic-objs := txx9aclc-generic.o
obj-$(CONFIG_SND_SOC_TXX9ACLC_GENERIC) += snd-soc-txx9aclc-generic.o