From: Murali Karicheri <m-karicheri2@xxxxxx> Date: Fri, 17 Jul 2020 11:15:06 -0400 > +static void send_hsr_supervision_frame(struct hsr_port *master, > + u8 type, u8 hsr_ver) > +{ > + struct sk_buff *skb; > + struct hsr_tag *hsr_tag; > + struct hsr_sup_tag *hsr_stag; > + struct hsr_sup_payload *hsr_sp; > + unsigned long irqflags; Reverse christmas tree please.