Hi, Aaron, Thanks for the information. The file "intel-thc-hw.h" should be there, it was added by "[PATCH v1 03/22] HID: intel-thc-hid: intel-thc: Add THC registers definition". I tested it on v6.11. Anyway, let me double check what's wrong and come back to you. Thanks! Best Regards, Even Xu > -----Original Message----- > From: Aaron Ma <aaron.ma@xxxxxxxxxxxxx> > Sent: Monday, November 11, 2024 2:19 PM > To: Xu, Even <even.xu@xxxxxxxxx> > Cc: bentiss@xxxxxxxxxx; corbet@xxxxxxx; jikos@xxxxxxxxxx; linux- > doc@xxxxxxxxxxxxxxx; linux-input@xxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx; > Zhang, Rui1 <rui1.zhang@xxxxxxxxx>; srinivas.pandruvada@xxxxxxxxxxxxxxx; Sun, > Xinpeng <xinpeng.sun@xxxxxxxxx> > Subject: Re: [PATCH v1 04/22] HID: intel-thc-hid: intel-thc: Add THC PIO operation > APIs > > Hi Even, > > It fails to be applied on v6.12-rc7. > > There is no file intel-thc-hw.h. > > Regards, > Aaron