| Message ID | 2023122048-dormitory-headboard-e248@gregkh (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | [1/3] HID: make hid_bus_type const | expand |
diff --git a/include/linux/hid_bpf.h b/include/linux/hid_bpf.h index e9afb61e6ee0..840cd254172d 100644 --- a/include/linux/hid_bpf.h +++ b/include/linux/hid_bpf.h @@ -115,7 +115,7 @@ struct hid_bpf_ops { size_t len, enum hid_report_type rtype, enum hid_class_request reqtype); struct module *owner; - struct bus_type *bus_type; + const struct bus_type *bus_type; }; extern struct hid_bpf_ops *hid_bpf_ops;
The struct bus_type pointer in hid_bpf_ops just passes the pointer to the driver core, and the driver core can handle, and expects, a constant pointer, so also make the pointer constant in hid_bpf_ops. Part of the process of moving all usages of struct bus_type to be constant to move them all to read-only memory. Cc: Jiri Kosina <jikos@kernel.org> Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com> Cc: linux-input@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- include/linux/hid_bpf.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)