Messages in this thread Patch in this message | | | From | Mika Westerberg <> | Subject | [PATCH 1/3] HID: extend autodetect to handle I2C sensors as well | Date | Mon, 11 Feb 2013 12:31:17 +0200 |
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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> --- drivers/hid/hid-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index eb2ee11..fe3a59e 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; } -- 1.7.10.4
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