please upgrade kernel source to oos13 .

[funymeleehao]

as colorOS or OxygenOS full release that sm8250 devices , we need commit chance ahead on oos13 ,According to the gpl v2 license , we have the right to obtain .
thanks

[bretello]

Bump. This is (again) a GPL violation: http://www.gnu.org/licenses/gpl-violation.html

This has already happened before: #24