state: consistently pass one type as private data to dev_add_param_*
...
The different dev_add_param_* calls all use different types as private
data. This is unnecessary, use struct state_variable * for all of them.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Sascha Hauer
committed
on 31 Mar 2017