On Wed, Dec 11, 2024 at 11:08:47AM +0800, Shengjiu Wang wrote:

Implement the ASRC memory to memory function using
the compress framework, user can use this function with
compress ioctl interface.

This feature can be shared by ASRC and EASRC drivers

This breaks an imx_v6_v7_defconfig build:

arm-linux-gnueabihf-ld: sound/soc/fsl/fsl_asrc_m2m.o: in function `fsl_asrc_m2m_
init':
fsl_asrc_m2m.c:(.text+0x7ac): undefined reference to `snd_compress_new'

Looks like we're missing some select statements.