Kernel/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2024-12-28 16:53:49 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

HID: samples: fix the 2 struct_ops definitions

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

Fixes: e342d6f6f7 ("HID: samples: convert the 2 HID-BPF samples into struct_ops")
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
This commit is contained in:
Benjamin Tissoires 2024-07-05 14:06:22 +02:00
parent 3a904d2c77
commit a67a1deb11
2 changed files with 8 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
samples/hid/hid_mouse.bpf.c
View File

@ -67,7 +67,7 @@ static int hid_x_event(struct hid_bpf_ctx *hctx)
return 0; 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 BPF_PROG(hid_event, struct hid_bpf_ctx *hctx, enum hid_report_type type)
{ {
int ret = hid_y_event(hctx); 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) int BPF_PROG(hid_rdesc_fixup, struct hid_bpf_ctx *hctx)
{ {
__u8 *data = hid_bpf_get_data(hctx, 0 /* offset */, 4096 /* size */); __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") SEC(".struct_ops.link")
struct hid_bpf_ops mouse_invert = { struct hid_bpf_ops mouse_invert = {
.rdesc_fixup = (void *)hid_rdesc_fixup, .hid_rdesc_fixup = (void *)hid_rdesc_fixup,
.device_event = (void *)hid_event, .hid_device_event = (void *)hid_event,
}; };
char _license[] SEC("license") = "GPL"; char _license[] SEC("license") = "GPL";

8
samples/hid/hid_surface_dial.bpf.c
View File

@ -10,7 +10,7 @@
#define HID_UP_BUTTON 0x0009 #define HID_UP_BUTTON 0x0009
#define HID_GD_WHEEL 0x0038 #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) int BPF_PROG(hid_event, struct hid_bpf_ctx *hctx)
{ {
__u8 *data = hid_bpf_get_data(hctx, 0 /* offset */, 9 /* size */); __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 */ /* 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) int BPF_PROG(hid_rdesc_fixup, struct hid_bpf_ctx *hctx)
{ {
__u8 *data = hid_bpf_get_data(hctx, 0 /* offset */, 4096 /* size */); __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") SEC(".struct_ops.link")
struct hid_bpf_ops surface_dial = { struct hid_bpf_ops surface_dial = {
.rdesc_fixup = (void *)hid_rdesc_fixup, .hid_rdesc_fixup = (void *)hid_rdesc_fixup,
.device_event = (void *)hid_event, .hid_device_event = (void *)hid_event,
}; };
char _license[] SEC("license") = "GPL"; char _license[] SEC("license") = "GPL";