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| author | Mika Westerberg <mika.westerberg@linux.intel.com> | 2013-02-11 14:31:17 +0400 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2013-02-18 13:23:48 +0400 |
| commit | fa79f5ec534eaae59a7cb2ca208178f03f9b75ec (patch) | |
| tree | 197d16f0363760a96bb7e9837c62ab239e1d601e | |
| parent | cf5425bfcd6909f9831a00bc06ccb9a5b163766a (diff) | |
| download | linux-fa79f5ec534eaae59a7cb2ca208178f03f9b75ec.tar.xz | |
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>
| -rw-r--r-- | drivers/hid/hid-core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index eb2ee11b6412..fe3a59e2a5ba 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -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; } |