* Drew Fustini <drew@xxxxxxxxxxxxxxx> [200608 12:52]:
> This patch causes pcs_parse_pinconf() to return -ENOTSUPP when no
> pinctrl_map is added. The current behavior is to return 0 when
> !PCS_HAS_PINCONF or !nconfs. Thus pcs_parse_one_pinctrl_entry()
> incorrectly assumes that a map was added and sets num_maps = 2.
...
> Fixes: 9dddb4df90d1 ("pinctrl: single: support generic pinconf")
It would be good to get an ack/tested-by from Haojian for this.
The patch looks right to me:
Acked-by: Tony Lindgren <tony@xxxxxxxxxxx>
