diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/bluetooth/btmtksdio.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/bluetooth/btmtksdio.c b/drivers/bluetooth/btmtksdio.c index 5d13c1f61bd3..d6700efcfe8c 100644 --- a/drivers/bluetooth/btmtksdio.c +++ b/drivers/bluetooth/btmtksdio.c @@ -1189,6 +1189,10 @@ static int btmtksdio_shutdown(struct hci_dev *hdev) */ pm_runtime_get_sync(bdev->dev); + /* wmt command only works until the reset is complete */ + if (test_bit(BTMTKSDIO_HW_RESET_ACTIVE, &bdev->tx_state)) + goto ignore_wmt_cmd; + /* Disable the device */ wmt_params.op = BTMTK_WMT_FUNC_CTRL; wmt_params.flag = 0; @@ -1202,6 +1206,7 @@ static int btmtksdio_shutdown(struct hci_dev *hdev) return err; } +ignore_wmt_cmd: pm_runtime_put_noidle(bdev->dev); pm_runtime_disable(bdev->dev); |