tree c31edbf5c369ccd38819d6267396dc7ef441f388
parent 283ecc1deded66f1c6039974936c3b8ebd4c58ba
author Christopher Friedt <cfriedt@fb.com> 1656584027 -0400
committer Christopher Friedt <chrisfriedt@gmail.com> 1656760031 -0400

api: gpio: correct doxygen for return values in error cases

If a method is not supported by the driver, it should return
-ENOSYS, not -ENOTSUP.

Signed-off-by: Christopher Friedt <cfriedt@fb.com>