From: Benjamin Tissoires <bentiss@kernel.org>
Date: Fri, 5 Jul 2024 12:06:22 +0000 (+0200)
Subject: HID: samples: fix the 2 struct_ops definitions
X-Git-Tag: v6.11-rc1~148^2^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a67a1deb11d9a692366100d9ba9fb3aeb0c7707b;p=thirdparty%2Fkernel%2Flinux.git

HID: samples: fix the 2 struct_ops definitions

Turns out that this is not compiling anymore because the hid_bpf_ops
struct_ops definition had a change during the revisions.

Fixes: e342d6f6f7d8 ("HID: samples: convert the 2 HID-BPF samples into struct_ops")
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
---

diff --git a/samples/hid/hid_mouse.bpf.c b/samples/hid/hid_mouse.bpf.c
index bd901fa855c93..f7f722dcf56db 100644
--- a/samples/hid/hid_mouse.bpf.c
+++ b/samples/hid/hid_mouse.bpf.c
@@ -67,7 +67,7 @@ static int hid_x_event(struct hid_bpf_ctx *hctx)
 	return 0;
 }
 
-SEC("struct_ops/device_event")
+SEC("struct_ops/hid_device_event")
 int BPF_PROG(hid_event, struct hid_bpf_ctx *hctx, enum hid_report_type type)
 {
 	int ret = hid_y_event(hctx);
@@ -79,7 +79,7 @@ int BPF_PROG(hid_event, struct hid_bpf_ctx *hctx, enum hid_report_type type)
 }
 
 
-SEC("struct_ops/rdesc_fixup")
+SEC("struct_ops/hid_rdesc_fixup")
 int BPF_PROG(hid_rdesc_fixup, struct hid_bpf_ctx *hctx)
 {
 	__u8 *data = hid_bpf_get_data(hctx, 0 /* offset */, 4096 /* size */);
@@ -121,8 +121,8 @@ int BPF_PROG(hid_rdesc_fixup, struct hid_bpf_ctx *hctx)
 
 SEC(".struct_ops.link")
 struct hid_bpf_ops mouse_invert = {
-	.rdesc_fixup = (void *)hid_rdesc_fixup,
-	.device_event = (void *)hid_event,
+	.hid_rdesc_fixup = (void *)hid_rdesc_fixup,
+	.hid_device_event = (void *)hid_event,
 };
 
 char _license[] SEC("license") = "GPL";
diff --git a/samples/hid/hid_surface_dial.bpf.c b/samples/hid/hid_surface_dial.bpf.c
index d8d0fb07391fa..527d584812ab1 100644
--- a/samples/hid/hid_surface_dial.bpf.c
+++ b/samples/hid/hid_surface_dial.bpf.c
@@ -10,7 +10,7 @@
 #define HID_UP_BUTTON		0x0009
 #define HID_GD_WHEEL		0x0038
 
-SEC("struct_ops/device_event")
+SEC("struct_ops/hid_device_event")
 int BPF_PROG(hid_event, struct hid_bpf_ctx *hctx)
 {
 	__u8 *data = hid_bpf_get_data(hctx, 0 /* offset */, 9 /* size */);
@@ -101,7 +101,7 @@ int set_haptic(struct haptic_syscall_args *args)
 }
 
 /* Convert REL_DIAL into REL_WHEEL */
-SEC("struct_ops/rdesc_fixup")
+SEC("struct_ops/hid_rdesc_fixup")
 int BPF_PROG(hid_rdesc_fixup, struct hid_bpf_ctx *hctx)
 {
 	__u8 *data = hid_bpf_get_data(hctx, 0 /* offset */, 4096 /* size */);
@@ -132,8 +132,8 @@ int BPF_PROG(hid_rdesc_fixup, struct hid_bpf_ctx *hctx)
 
 SEC(".struct_ops.link")
 struct hid_bpf_ops surface_dial = {
-	.rdesc_fixup = (void *)hid_rdesc_fixup,
-	.device_event = (void *)hid_event,
+	.hid_rdesc_fixup = (void *)hid_rdesc_fixup,
+	.hid_device_event = (void *)hid_event,
 };
 
 char _license[] SEC("license") = "GPL";