diff options
Diffstat (limited to 'drivers/bluetooth/btmtksdio.c')
| -rw-r--r-- | drivers/bluetooth/btmtksdio.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/bluetooth/btmtksdio.c b/drivers/bluetooth/btmtksdio.c index edd5eead1e93..c16a3518b8ff 100644 --- a/drivers/bluetooth/btmtksdio.c +++ b/drivers/bluetooth/btmtksdio.c @@ -723,6 +723,10 @@ static int btmtksdio_close(struct hci_dev *hdev) { struct btmtksdio_dev *bdev = hci_get_drvdata(hdev); + /* Skip btmtksdio_close if BTMTKSDIO_FUNC_ENABLED isn't set */ + if (!test_bit(BTMTKSDIO_FUNC_ENABLED, &bdev->tx_state)) + return 0; + sdio_claim_host(bdev->func); /* Disable interrupt */ @@ -1410,7 +1414,7 @@ static int btmtksdio_probe(struct sdio_func *func, */ pm_runtime_put_noidle(bdev->dev); - err = device_init_wakeup(bdev->dev, true); + err = devm_device_init_wakeup(bdev->dev); if (err) bt_dev_err(hdev, "failed to initialize device wakeup"); @@ -1443,11 +1447,15 @@ static void btmtksdio_remove(struct sdio_func *func) if (!bdev) return; + hdev = bdev->hdev; + + /* Make sure to call btmtksdio_close before removing sdio card */ + if (test_bit(BTMTKSDIO_FUNC_ENABLED, &bdev->tx_state)) + btmtksdio_close(hdev); + /* Be consistent the state in btmtksdio_probe */ pm_runtime_get_noresume(bdev->dev); - hdev = bdev->hdev; - sdio_set_drvdata(func, NULL); hci_unregister_dev(hdev); hci_free_dev(hdev); |