diff options
| author | Thomas Weißschuh <linux@weissschuh.net> | 2024-08-03 14:34:21 +0200 |
|---|---|---|
| committer | Benjamin Tissoires <bentiss@kernel.org> | 2024-08-27 16:18:51 +0200 |
| commit | 3593630c89d7d3963c42262694f8aa8b4727a0ad (patch) | |
| tree | 7048e0a91fb9ef1a8952af5444aae2ab007f5e0d /include/linux/hid.h | |
| parent | 80cfb508f3fe4c7c6a567fc4aa863c9a38709cd5 (diff) | |
HID: constify hid_device::dev_rdesc
Once a report descriptor has been created by the HID core it is not
supposed to be modified anymore.
Enforce this invariant through the type system.
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://patch.msgid.link/20240803-hid-const-fixup-v2-5-f53d7a7b29d8@weissschuh.net
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
Diffstat (limited to 'include/linux/hid.h')
| -rw-r--r-- | include/linux/hid.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/hid.h b/include/linux/hid.h index 502bbc6f078c..c5fb43db0f2e 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -600,7 +600,7 @@ struct hid_driver; struct hid_ll_driver; struct hid_device { /* device report descriptor */ - __u8 *dev_rdesc; + const __u8 *dev_rdesc; unsigned dev_rsize; const __u8 *rdesc; unsigned rsize; |