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authorAlexander Holler <holler@ahsoftware.de>2012-12-09 12:44:30 +0100
committerJiri Kosina <jkosina@suse.cz>2012-12-12 16:49:10 +0100
commit83499b52c61f50292f0aae36499de8a8fc3e37c3 (patch)
treee9e64260fc9aa83cfc6c34bc5226c5252b84c68c /include/linux/hid.h
parent1a1e8c6fada5f6dc48aa5dad453c9d9ebfdc8218 (diff)
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.h2
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