Wu Hao 3c51ff7722 fpga: dfl: make uinit callback optional
This patch makes uinit callback of sub features optional. With
this change, people don't need to prepare any empty uinit callback.

Signed-off-by: Wu Hao <hao.wu@intel.com>
Link: https://lore.kernel.org/r/1564914022-3710-9-git-send-email-hao.wu@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-08-05 18:02:18 +02:00
..
2018-05-25 18:23:56 +02:00
2019-08-05 18:02:18 +02:00
2018-10-16 11:13:50 +02:00
2018-10-16 11:13:50 +02:00