Date: Mon, 23 Aug 2021 22:26:15 GMT From: Vladimir Kondratyev <wulf@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: 6c8f2d24d468 - stable/13 - hmt(4): Do not ignore constant usages in HID report descriptor parser Message-ID: <202108232226.17NMQFvj014756@gitrepo.freebsd.org>
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The branch stable/13 has been updated by wulf: URL: https://cgit.FreeBSD.org/src/commit/?id=6c8f2d24d468a1b95dba4db48dcb425a07d49375 commit 6c8f2d24d468a1b95dba4db48dcb425a07d49375 Author: Jack <MrLightningBolt@users.noreply.github.com> AuthorDate: 2021-08-16 20:17:41 +0000 Commit: Vladimir Kondratyev <wulf@FreeBSD.org> CommitDate: 2021-08-23 22:21:24 +0000 hmt(4): Do not ignore constant usages in HID report descriptor parser This fixes hmt to work with MELF0411 1FD2:7012 touchscreen Obtained from: sysutils/iichid (cherry picked from commit cb910670ac59e11808a629c8375c60200f909217) --- sys/dev/hid/hmt.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sys/dev/hid/hmt.c b/sys/dev/hid/hmt.c index 2eb02811a5a4..d04db6954d00 100644 --- a/sys/dev/hid/hmt.c +++ b/sys/dev/hid/hmt.c @@ -676,8 +676,8 @@ hmt_hid_parse(struct hmt_softc *sc, const void *d_ptr, hid_size_t d_len, bool scan_time_found = false; bool has_int_button = false; -#define HMT_HI_ABSOLUTE(hi) \ - (((hi).flags & (HIO_CONST|HIO_VARIABLE|HIO_RELATIVE)) == HIO_VARIABLE) +#define HMT_HI_ABSOLUTE(hi) ((hi).nusages != 0 && \ + ((hi).flags & (HIO_VARIABLE | HIO_RELATIVE)) == HIO_VARIABLE) #define HUMS_THQA_CERT 0xC5 /*
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