diff options
Diffstat (limited to 'drivers/hid')
| -rw-r--r-- | drivers/hid/hid-steelseries.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/hid/hid-steelseries.c b/drivers/hid/hid-steelseries.c index 7e83fee1ffa0..16138f7dae17 100644 --- a/drivers/hid/hid-steelseries.c +++ b/drivers/hid/hid-steelseries.c @@ -603,8 +603,11 @@ static int steelseries_headset_raw_event(struct hid_device *hdev, hid_dbg(sd->hdev, "Parsing raw event for Arctis 1 headset (%*ph)\n", size, read_buf); if (size < ARCTIS_1_BATTERY_RESPONSE_LEN || - memcmp (read_buf, arctis_1_battery_request, sizeof(arctis_1_battery_request))) + memcmp(read_buf, arctis_1_battery_request, sizeof(arctis_1_battery_request))) { + if (!delayed_work_pending(&sd->battery_work)) + goto request_battery; return 0; + } if (read_buf[2] == 0x01) { connected = false; capacity = 100; @@ -631,6 +634,7 @@ static int steelseries_headset_raw_event(struct hid_device *hdev, power_supply_changed(sd->battery); } +request_battery: spin_lock_irqsave(&sd->lock, flags); if (!sd->removed) schedule_delayed_work(&sd->battery_work, |