diff options
Diffstat (limited to 'drivers/bluetooth')
| -rw-r--r-- | drivers/bluetooth/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/bluetooth/btintel.c | 3 | ||||
| -rw-r--r-- | drivers/bluetooth/btmtk.c | 5 | ||||
| -rw-r--r-- | drivers/bluetooth/hci_qca.c | 19 |
4 files changed, 18 insertions, 11 deletions
diff --git a/drivers/bluetooth/Kconfig b/drivers/bluetooth/Kconfig index 90a94a111e67..769fa288179d 100644 --- a/drivers/bluetooth/Kconfig +++ b/drivers/bluetooth/Kconfig @@ -413,6 +413,7 @@ config BT_ATH3K config BT_MTKSDIO tristate "MediaTek HCI SDIO driver" depends on MMC + depends on USB || !BT_HCIBTUSB_MTK select BT_MTK help MediaTek Bluetooth HCI SDIO driver. @@ -425,6 +426,7 @@ config BT_MTKSDIO config BT_MTKUART tristate "MediaTek HCI UART driver" depends on SERIAL_DEV_BUS + depends on USB || !BT_HCIBTUSB_MTK select BT_MTK help MediaTek Bluetooth HCI UART driver. diff --git a/drivers/bluetooth/btintel.c b/drivers/bluetooth/btintel.c index e7a612504ab1..2ebc970e6573 100644 --- a/drivers/bluetooth/btintel.c +++ b/drivers/bluetooth/btintel.c @@ -3085,6 +3085,9 @@ static int btintel_setup_combined(struct hci_dev *hdev) btintel_set_dsm_reset_method(hdev, &ver_tlv); err = btintel_bootloader_setup_tlv(hdev, &ver_tlv); + if (err) + goto exit_error; + btintel_register_devcoredump_support(hdev); btintel_print_fseq_info(hdev); break; diff --git a/drivers/bluetooth/btmtk.c b/drivers/bluetooth/btmtk.c index b7c348687a77..2b7c80043aa2 100644 --- a/drivers/bluetooth/btmtk.c +++ b/drivers/bluetooth/btmtk.c @@ -437,6 +437,7 @@ int btmtk_process_coredump(struct hci_dev *hdev, struct sk_buff *skb) } EXPORT_SYMBOL_GPL(btmtk_process_coredump); +#if IS_ENABLED(CONFIG_BT_HCIBTUSB_MTK) static void btmtk_usb_wmt_recv(struct urb *urb) { struct hci_dev *hdev = urb->context; @@ -1262,7 +1263,8 @@ int btmtk_usb_suspend(struct hci_dev *hdev) struct btmtk_data *btmtk_data = hci_get_priv(hdev); /* Stop urb anchor for iso data transmission */ - usb_kill_anchored_urbs(&btmtk_data->isopkt_anchor); + if (test_bit(BTMTK_ISOPKT_RUNNING, &btmtk_data->flags)) + usb_kill_anchored_urbs(&btmtk_data->isopkt_anchor); return 0; } @@ -1487,6 +1489,7 @@ int btmtk_usb_shutdown(struct hci_dev *hdev) return 0; } EXPORT_SYMBOL_GPL(btmtk_usb_shutdown); +#endif MODULE_AUTHOR("Sean Wang <sean.wang@mediatek.com>"); MODULE_AUTHOR("Mark Chen <mark-yw.chen@mediatek.com>"); diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c index ca6466676902..45adc1560d94 100644 --- a/drivers/bluetooth/hci_qca.c +++ b/drivers/bluetooth/hci_qca.c @@ -2160,7 +2160,7 @@ static void qca_power_shutdown(struct hci_uart *hu) qcadev = serdev_device_get_drvdata(hu->serdev); power = qcadev->bt_power; - if (power->pwrseq) { + if (power && power->pwrseq) { pwrseq_power_off(power->pwrseq); set_bit(QCA_BT_OFF, &qca->flags); return; @@ -2187,10 +2187,6 @@ static void qca_power_shutdown(struct hci_uart *hu) } break; - case QCA_QCA6390: - pwrseq_power_off(qcadev->bt_power->pwrseq); - break; - default: gpiod_set_value_cansleep(qcadev->bt_en, 0); } @@ -2416,11 +2412,14 @@ static int qca_serdev_probe(struct serdev_device *serdev) break; case QCA_QCA6390: - qcadev->bt_power->pwrseq = devm_pwrseq_get(&serdev->dev, - "bluetooth"); - if (IS_ERR(qcadev->bt_power->pwrseq)) - return PTR_ERR(qcadev->bt_power->pwrseq); - break; + if (dev_of_node(&serdev->dev)) { + qcadev->bt_power->pwrseq = devm_pwrseq_get(&serdev->dev, + "bluetooth"); + if (IS_ERR(qcadev->bt_power->pwrseq)) + return PTR_ERR(qcadev->bt_power->pwrseq); + break; + } + fallthrough; default: qcadev->bt_en = devm_gpiod_get_optional(&serdev->dev, "enable", |