On Tue, 2020-11-03 at 16:14 +0200, Adrian Hunter wrote: > It is simpler for drivers to provide a ->device_reset() callback > irrespective of whether the GPIO, or firmware interface necessary to > do the > reset, is discovered during probe. > > Change ->device_reset() to return an error code. Drivers that > provide > the callback, but do not do the reset operation should return > -EOPNOTSUPP. > > Signed-off-by: Adrian Hunter <adrian.hunter@xxxxxxxxx> Reviewed-by: Bean huo <beanhuo@xxxxxxxxxx>
