git: db2f512381ac - main - hid: bump HID_ITEM_MAXUSAGES to 8

Warner Losh imp at FreeBSD.org
Mon Feb 8 22:32:02 UTC 2021


The branch main has been updated by imp:

URL: https://cgit.FreeBSD.org/src/commit/?id=db2f512381ac3c0c227f5c0354690bb929dcac17

commit db2f512381ac3c0c227f5c0354690bb929dcac17
Author:     Warner Losh <imp at FreeBSD.org>
AuthorDate: 2021-02-08 19:29:20 +0000
Commit:     Warner Losh <imp at FreeBSD.org>
CommitDate: 2021-02-08 22:31:39 +0000

    hid: bump HID_ITEM_MAXUSAGES to 8
    
    My YOGA requires a minimum of 7 to parse w/o an error. Since the memory savings
    are trivial and the yoga a popular system, bump the default up to 8. There's no
    API/ABI issues in doing this. This hid_item struct isn't exported to userland
    and the one libusbhid has is different and only shares a name...
    
    MFC After: 3 days
    Reviewed by: wulf@
    Differential Revision: https://reviews.freebsd.org/D28543
---
 sys/dev/hid/hid.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/dev/hid/hid.h b/sys/dev/hid/hid.h
index e88cbba04d9a..37ab8c9cdf7e 100644
--- a/sys/dev/hid/hid.h
+++ b/sys/dev/hid/hid.h
@@ -189,7 +189,7 @@
 
 #if defined(_KERNEL) || defined(_STANDALONE)
 
-#define	HID_ITEM_MAXUSAGE	4
+#define	HID_ITEM_MAXUSAGE	8
 #define	HID_MAX_AUTO_QUIRK	8	/* maximum number of dynamic quirks */
 #define	HID_PNP_ID_SIZE		20	/* includes null terminator */
 


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