aio: remove the needless registration of ring file's private_data

Remove the registration of ring file's private_data, we do not use
it.

Reviewed-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: Gu Zheng <guz.fnst@cn.fujitsu.com>
Signed-off-by: Benjamin LaHaise <bcrl@kvack.org>
This commit is contained in:
Gu Zheng 2014-07-23 18:03:51 +08:00 • committed by Benjamin LaHaise
commit b53f1f82fb