Wu Hao 84b693e378 fpga: dfl: make init callback optional
This patch makes init callback of sub features optional. With
this change, people don't need to prepare any empty init callback.

Signed-off-by: Wu Hao <hao.wu@intel.com>
Acked-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: Moritz Fischer <mdf@kernel.org>
2019-09-03 19:35:40 -07:00
..
2019-09-03 19:35:40 -07:00
2018-10-16 11:13:50 +02:00
2018-10-16 11:13:50 +02:00