Commit a9dd22b7 authored by Andrew de los Reyes's avatar Andrew de los Reyes Committed by Jiri Kosina

HID: logitech-dj: Allow incoming packets during probe().

Historically, logitech-dj communicated with the device during probe()
to query the list of devices attached. Later, a change was introduced
to hid-core that prevented incoming packets for a device during
probe(), as many drivers are unable to handle such input. That change
broke the device enumeration in logitech-dj, so commit
59626408 was introduced to workaround that by waiting for
normal input before enumerating devices.

Now that drivers can opt-in to receive input during probe, this patch
changes logitech-dj to do that, so that it can successfully complete
enumeration of devices during probe().
Signed-off-by: default avatarAndrew de los Reyes <adlr@chromium.org>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent c849a614
......@@ -803,6 +803,9 @@ static int logi_dj_probe(struct hid_device *hdev,
goto llopen_failed;
}
/* Allow incoming packets to arrive: */
hid_device_io_start(hdev);
retval = logi_dj_recv_query_paired_devices(djrcv_dev);
if (retval < 0) {
dev_err(&hdev->dev, "%s:logi_dj_recv_query_paired_devices "
......
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