1 // SPDX-License-Identifier: GPL-2.0-only
2 /* Copyright (c) 2022 Benjamin Tissoires
3  */
4 
5 #include "vmlinux.h"
6 #include <bpf/bpf_helpers.h>
7 #include <bpf/bpf_tracing.h>
8 #include "hid_bpf_attach.h"
9 #include "hid_bpf_helpers.h"
10 
11 SEC("syscall")
attach_prog(struct attach_prog_args * ctx)12 int attach_prog(struct attach_prog_args *ctx)
13 {
14 	ctx->retval = hid_bpf_attach_prog(ctx->hid,
15 					  ctx->prog_fd,
16 					  0);
17 	return 0;
18 }
19