Commit f9a11da1 authored by Thomas Weißschuh's avatar Thomas Weißschuh Committed by Benjamin Tissoires
Browse files

HID: bpf: constify hid_ops 



The hid_ops struct is never modified. Mark it as const.

Signed-off-by: default avatarThomas Weißschuh <linux@weissschuh.net>
Link: https://patch.msgid.link/20241127-hid-bpf-ops-v1-1-f9e41bfa3afd@weissschuh.net


Signed-off-by: default avatarBenjamin Tissoires <bentiss@kernel.org>
parent e8f34747

drivers/hid/bpf/hid_bpf_dispatch.c

+1 −1
Original line number Diff line number Diff line
@@ -19,7 +19,7 @@ 
#include <linux/module.h>

#include "hid_bpf_dispatch.h"



struct hid_ops *hid_ops;

const struct hid_ops *hid_ops;

EXPORT_SYMBOL(hid_ops);



u8 *

drivers/hid/hid-core.c

+1 −1
Original line number Diff line number Diff line
@@ -3064,7 +3064,7 @@ int hid_check_keys_pressed(struct hid_device *hid) 
EXPORT_SYMBOL_GPL(hid_check_keys_pressed);



#ifdef CONFIG_HID_BPF

static struct hid_ops __hid_ops = {

static const struct hid_ops __hid_ops = {

	.hid_get_report = hid_get_report,

	.hid_hw_raw_request = __hid_hw_raw_request,

	.hid_hw_output_report = __hid_hw_output_report,

include/linux/hid_bpf.h

+1 −1
Original line number Diff line number Diff line
@@ -78,7 +78,7 @@ struct hid_ops { 
	const struct bus_type *bus_type;

};



extern struct hid_ops *hid_ops;

extern const struct hid_ops *hid_ops;



/**

 * struct hid_bpf_ops - A BPF struct_ops of callbacks allowing to attach HID-BPF