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HID: extend autodetect to handle I2C sensors as well 

Since the advent of HID over I2C protocol, it is possible to have sensor
hubs behind I2C bus as well. We can autodetect this in a same way than USB
sensor hubs.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Mika Westerberg 2013-02-11 12:31:17 +02:00 committed by Jiri Kosina
parent cf5425bfcd
commit fa79f5ec53
1 changed files with 1 additions and 1 deletions
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2
drivers/hid/hid-core.c
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@ -729,7 +729,7 @@ static int hid_scan_report(struct hid_device *hid)
item.type == HID_ITEM_TYPE_MAIN &&
item.tag == HID_MAIN_ITEM_TAG_BEGIN_COLLECTION &&
(item_udata(&item) & 0xff) == HID_COLLECTION_PHYSICAL &&
hid->bus == BUS_USB)
(hid->bus == BUS_USB || hid->bus == BUS_I2C))
hid->group = HID_GROUP_SENSOR_HUB;
}