/etc/modules.d is long deprecated. please provide an equivalent /etc/modprobe.d file.
Can anyone confirm if the format of the file needs to change, or is it compatible between both?
General consensus suggests its alright, fixed in alsa-utils-1.0.16-r2
if you want to speak generally, the valid syntax of files in modprobe.d/ vs modules.d/ is more restrictive as keywords have been removed