diff options
Diffstat (limited to 'lib/libusbhid/usbhid.3')
| -rw-r--r-- | lib/libusbhid/usbhid.3 | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/lib/libusbhid/usbhid.3 b/lib/libusbhid/usbhid.3 index c34a109..98fcdf5 100644 --- a/lib/libusbhid/usbhid.3 +++ b/lib/libusbhid/usbhid.3 @@ -144,16 +144,15 @@ fails it will return .Ss Descriptor Parsing Functions To parse the report descriptor the .Fn hid_start_parse -function should be called with a report descriptor and a set that -describes which items that are interesting. +function should be called with a report descriptor, a set that +describes which items that are interesting, and the desired report +ID (or -1 to obtain items of all report IDs). The set is obtained by OR-ing together values .Fa "(1 << k)" where .Fa k is an item of type .Vt hid_kind_t . -The report ID (if present) is given by -.Fa id . The function returns .Dv NULL if the initialization fails, otherwise an opaque value to be used |
