Due to a broken make rule, imx-pcm-dma.c or imx-pcm-fiq.c (whatever is
selected via Kconfig) will not be compiled, resulting in a
non-functional sound driver.
obj-$(CONFIG_SND_SOC_IMX_PCM) += snd-soc-imx-pcm.o
snd-soc-imx-pcm-y := imx-pcm.o
-snd-soc-imx-pcm-$(CONFIG_SND_SOC_IMX_PCM_FIQ) += imx-pcm-fiq.o
-snd-soc-imx-pcm-$(CONFIG_SND_SOC_IMX_PCM_DMA) += imx-pcm-dma.o
+ifneq ($(CONFIG_SND_SOC_IMX_PCM_FIQ),)
+ snd-soc-imx-pcm-objs += imx-pcm-fiq.o
+endif
+ifneq ($(CONFIG_SND_SOC_IMX_PCM_DMA),)
+ snd-soc-imx-pcm-objs += imx-pcm-dma.o
+endif
# i.MX Machine Support
snd-soc-eukrea-tlv320-objs := eukrea-tlv320.o