diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2018-05-27 21:04:53 +0200 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2018-05-30 08:49:20 +0200 |
| commit | fdee6d8fc630fa82e06d792f3adadab3bd48666e (patch) | |
| tree | b8359a7c76af3ec799f0f1720b92899ae2f08ad1 | |
| parent | e9ca08074ddcdcc3abacbfca888dba3a110e4453 (diff) | |
| download | lwn-fdee6d8fc630fa82e06d792f3adadab3bd48666e.tar.gz lwn-fdee6d8fc630fa82e06d792f3adadab3bd48666e.zip | |
Bluetooth: hci_serdev: Fix HCI_UART_INIT_PENDING not working
Init hci_uart->init_ready so that hci_uart_init_ready() works properly.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| -rw-r--r-- | drivers/bluetooth/hci_ldisc.c | 2 | ||||
| -rw-r--r-- | drivers/bluetooth/hci_serdev.c | 1 | ||||
| -rw-r--r-- | drivers/bluetooth/hci_uart.h | 1 |
3 files changed, 3 insertions, 1 deletions
diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c index 1c49964f5e60..963bb0309e25 100644 --- a/drivers/bluetooth/hci_ldisc.c +++ b/drivers/bluetooth/hci_ldisc.c @@ -195,7 +195,7 @@ restart: clear_bit(HCI_UART_SENDING, &hu->tx_state); } -static void hci_uart_init_work(struct work_struct *work) +void hci_uart_init_work(struct work_struct *work) { struct hci_uart *hu = container_of(work, struct hci_uart, init_ready); int err; diff --git a/drivers/bluetooth/hci_serdev.c b/drivers/bluetooth/hci_serdev.c index 7a3d6d636192..aa2543b3c286 100644 --- a/drivers/bluetooth/hci_serdev.c +++ b/drivers/bluetooth/hci_serdev.c @@ -308,6 +308,7 @@ int hci_uart_register_device(struct hci_uart *hu, hdev->bus = HCI_UART; hci_set_drvdata(hdev, hu); + INIT_WORK(&hu->init_ready, hci_uart_init_work); INIT_WORK(&hu->write_work, hci_uart_write_work); percpu_init_rwsem(&hu->proto_lock); diff --git a/drivers/bluetooth/hci_uart.h b/drivers/bluetooth/hci_uart.h index 66e8c68e4607..00cab2fd7a1b 100644 --- a/drivers/bluetooth/hci_uart.h +++ b/drivers/bluetooth/hci_uart.h @@ -116,6 +116,7 @@ void hci_uart_unregister_device(struct hci_uart *hu); int hci_uart_tx_wakeup(struct hci_uart *hu); int hci_uart_init_ready(struct hci_uart *hu); +void hci_uart_init_work(struct work_struct *work); void hci_uart_set_baudrate(struct hci_uart *hu, unsigned int speed); void hci_uart_set_flow_control(struct hci_uart *hu, bool enable); void hci_uart_set_speeds(struct hci_uart *hu, unsigned int init_speed, |