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[3/7] HID: protect hid_device::bpf by CONFIG_HID_BPF

Message ID 20240201115320.684-4-jirislaby@kernel.org (mailing list archive)
State New
Headers show
Series HID: unused struct members cleanup | expand

Commit Message

Jiri Slaby Feb. 1, 2024, 11:53 a.m. UTC 
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>
---
 include/linux/hid.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/include/linux/hid.h b/include/linux/hid.h
index 7c26db874ff0..b12cb1c8e682 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);