On Mon, 2022-05-30 at 15:54 +0200, Sascha Hauer wrote: > Add support for the rtw8821cu chipset based on > https://github.com/ulli-kroll/rtw88-usb.git > > Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> > [...] > diff --git a/drivers/net/wireless/realtek/rtw88/rtw8821cu.h > b/drivers/net/wireless/realtek/rtw88/rtw8821cu.h > new file mode 100644 > index 0000000000000..c896792240011 > --- /dev/null > +++ b/drivers/net/wireless/realtek/rtw88/rtw8821cu.h > @@ -0,0 +1,10 @@ > +/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ > +/* Copyright(c) 2018-2019 Realtek Corporation > + */ > + > +#ifndef __RTW_8821CU_H_ > +#define __RTW_8821CU_H_ > + > +extern struct rtw_chip_info rtw8821c_hw_spec; This extern has moved to rtw8821c.h [1], so we don't need rtw8821cu.h. As well as 8822bu.h and 8822cu.h. [1] https://lore.kernel.org/linux-wireless/20220524153621.19027-2-Larry.Finger@xxxxxxxxxxxx/T/#m2edcc347daa08d133071eeb3437701100054af7f -- Ping-Ke
