ALSA: compress: Add snd_compress_free()

We are not currently freeing the compressed devices at module
unload time. This could be used to help, but more investigation
needs to be done to resolve this issue.

This patch is WIP.

Change-Id: I6cf8bcc56e4d446d83e9a0e63b79db3da378a901
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Krishnankutty Kolathappilly <kkolat@codeaurora.org>
2 files changed