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charset=us-ascii Content-Disposition: inline In-Reply-To: On Mon, May 13, 2024 at 02:33:15PM -0700, Dmitry Torokhov wrote: > Hi Charles, > > On Mon, May 13, 2024 at 08:33:37PM +0800, Charles Wang wrote: > > + > > +const struct attribute_group *goodix_berlin_groups[] = { > > + &goodix_berlin_attr_group, > > + NULL, > > +}; > > This symbol needs to be exportedsymbol needs to be exported.. > Ack Thanks Charles