Commit c0858552 authored by Jiri Kosina's avatar Jiri Kosina

HID: ntrig: explain firmware quirk

Commit 6549981b ("HID: fix N-trig touch panel with recent firmware")
adds a quirk that is needed for devices with more recent firmware so that
they become operational.

As it's not directly obvious from the code why is it needed, a comment
is worthwile.
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent 6549981b
......@@ -352,6 +352,7 @@ static int ntrig_probe(struct hid_device *hdev, const struct hid_device_id *id)
}
}
/* This is needed for devices with more recent firmware versions */
report = hdev->report_enum[HID_FEATURE_REPORT].report_id_hash[0x0a];
if (report)
usbhid_submit_report(hdev, report, USB_DIR_OUT);
......
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