From: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Date: Thu, 1 Feb 2024 11:53:16 +0000 (+0100)
Subject: HID: protect hid_device::bpf by CONFIG_HID_BPF
X-Git-Tag: v6.9-rc1~124^2~1^2~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ed94a8f8ca75ea0f607c919edf2ed5a5e707ef44;p=thirdparty%2Fkernel%2Flinux.git

HID: protect hid_device::bpf by CONFIG_HID_BPF

And not by CONFIG_BPF. BPF can be selected while HID_BPF does not have
to. It actually cannot be on some platforms due to Kconfig dependences.

This saves quite some bytes on those setups.

Found by https://github.com/jirislaby/clang-struct.

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: Jiri Kosina <jikos@kernel.org>
Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
---

diff --git a/include/linux/hid.h b/include/linux/hid.h
index 7c26db874ff03..b12cb1c8e6821 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -683,9 +683,9 @@ struct hid_device {							/* device report descriptor */
 
 	unsigned int id;						/* system unique id */
 
-#ifdef CONFIG_BPF
+#ifdef CONFIG_HID_BPF
 	struct hid_bpf bpf;						/* hid-bpf data */
-#endif /* CONFIG_BPF */
+#endif /* CONFIG_HID_BPF */
 };
 
 void hiddev_free(struct kref *ref);