Commit 50fe0fc6 authored Jun 08, 2024 by Benjamin Tissoires

HID: bpf: convert in-tree fixes into struct_ops

Very mechanical:
- Change HID_BPF_DEVICE_EVENT and HID_BPF_RDESC_FIXUP #defines
- add a matching SEC(".struct_ops.link")
- in ArtistPro16Gen2 make the 2 functions static and have a new one
  calling them

Link: https://lore.kernel.org/r/20240608-hid_bpf_struct_ops-v3-7-6ac6ade58329@kernel.org


Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>

parent df67602f

drivers/hid/bpf/progs/FR-TEC__Raptor-Mach-2.bpf.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -168,6 +168,11 @@ int BPF_PROG(raptor_mach_2_fix_hat_switch, struct hid_bpf_ctx *hctx)
		return 0;
		}

		HID_BPF_OPS(raptor_mach_2) = {
		.hid_rdesc_fixup = (void *)hid_fix_rdesc_raptor_mach_2,
		.hid_device_event = (void *)raptor_mach_2_fix_hat_switch,
		};

		SEC("syscall")
		int probe(struct hid_bpf_probe_args *ctx)
		{

drivers/hid/bpf/progs/HP__Elite-Presenter.bpf.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -45,6 +45,10 @@ int BPF_PROG(hid_fix_rdesc, struct hid_bpf_ctx *hctx)
		return 0;
		}

		HID_BPF_OPS(hp_elite_presenter) = {
		.hid_rdesc_fixup = (void *)hid_fix_rdesc,
		};

		SEC("syscall")
		int probe(struct hid_bpf_probe_args *ctx)
		{

drivers/hid/bpf/progs/Huion__Kamvas-Pro-19.bpf.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -255,6 +255,11 @@ int BPF_PROG(kamvas_pro_19_fix_3rd_button, struct hid_bpf_ctx *hctx)
		return 0;
		}

		HID_BPF_OPS(huion_Kamvas_pro_19) = {
		.hid_rdesc_fixup = (void *)hid_fix_rdesc_huion_kamvas_pro_19,
		.hid_device_event = (void *)kamvas_pro_19_fix_3rd_button,
		};

		SEC("syscall")
		int probe(struct hid_bpf_probe_args *ctx)
		{

drivers/hid/bpf/progs/IOGEAR__Kaliber-MMOmentum.bpf.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -45,6 +45,10 @@ int BPF_PROG(hid_fix_rdesc, struct hid_bpf_ctx *hctx)
		return 0;
		}

		HID_BPF_OPS(iogear_kaliber_momentum) = {
		.hid_rdesc_fixup = (void *)hid_fix_rdesc,
		};

		SEC("syscall")
		int probe(struct hid_bpf_probe_args *ctx)
		{

drivers/hid/bpf/progs/Microsoft__XBox-Elite-2.bpf.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -114,6 +114,10 @@ int BPF_PROG(hid_fix_rdesc, struct hid_bpf_ctx *hctx)
		return 0;
		}

		HID_BPF_OPS(xbox_elite_2) = {
		.hid_rdesc_fixup = (void *)hid_fix_rdesc,
		};

		SEC("syscall")
		int probe(struct hid_bpf_probe_args *ctx)
		{