1snd-intel-sst-core-objs := sst.o sst_ipc.o sst_stream.o sst_drv_interface.o sst_loader.o sst_pvt.o 2snd-intel-sst-pci-objs += sst_pci.o 3snd-intel-sst-acpi-objs += sst_acpi.o 4 5obj-$(CONFIG_SND_SST_IPC) += snd-intel-sst-core.o 6obj-$(CONFIG_SND_SST_IPC_PCI) += snd-intel-sst-pci.o 7obj-$(CONFIG_SND_SST_IPC_ACPI) += snd-intel-sst-acpi.o 8