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| author | Alexander Holler <holler@ahsoftware.de> | 2012-12-09 12:44:30 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2012-12-12 16:49:10 +0100 |
| commit | 83499b52c61f50292f0aae36499de8a8fc3e37c3 (patch) | |
| tree | e9e64260fc9aa83cfc6c34bc5226c5252b84c68c /include/linux/hid.h | |
| parent | 1a1e8c6fada5f6dc48aa5dad453c9d9ebfdc8218 (diff) | |
| download | lwn-83499b52c61f50292f0aae36499de8a8fc3e37c3.tar.gz lwn-83499b52c61f50292f0aae36499de8a8fc3e37c3.zip | |
HID: sensors: autodetect USB HID sensor hubs
It should not be necessary to add IDs for HID sensor hubs to lists in
hid-core.c and hid-sensor-hub.c. So instead of a whitelist, autodetect such USB
HID sensor hubs, based on a collection of type physical inside a useage page of
type sensor. If some sensor hubs stil must be usable as raw devices, a
blacklist might be created.
Signed-off-by: Alexander Holler <holler@ahsoftware.de>
Acked-by: "Pandruvada, Srinivas" <srinivas.pandruvada@intel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'include/linux/hid.h')
| -rw-r--r-- | include/linux/hid.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/hid.h b/include/linux/hid.h index c076041a069e..c5f6ec2b15c2 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -167,6 +167,7 @@ struct hid_item { #define HID_UP_MSVENDOR 0xff000000 #define HID_UP_CUSTOM 0x00ff0000 #define HID_UP_LOGIVENDOR 0xffbc0000 +#define HID_UP_SENSOR 0x00200000 #define HID_USAGE 0x0000ffff @@ -292,6 +293,7 @@ struct hid_item { */ #define HID_GROUP_GENERIC 0x0001 #define HID_GROUP_MULTITOUCH 0x0002 +#define HID_GROUP_SENSOR_HUB 0x0003 /* * This is the global environment of the parser. This information is |