Commit Graph

6 Commits

Author SHA1 Message Date
Marcel Holtmann
2064ee332e Bluetooth: Use bt_dev_err and bt_dev_info when possible
In case of using BT_ERR and BT_INFO, convert to bt_dev_err and
bt_dev_info when possible. This allows for controller specific
reporting.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2017-10-30 12:25:45 +02:00
Ian Molton
c34dc3bfa7 Bluetooth: hci_serdev: Introduce hci_uart_unregister_device()
Several drivers have the same (and incorrect) code in their
_remove() handler.

Coalesce this into a shared function.

Signed-off-by: Ian Molton <ian@mnementh.co.uk>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2017-07-20 11:18:36 +02:00
Colin Ian King
640e32c9ee Bluetooth: hci_serdev: make hci_serdev_client_ops static
The structure hci_serdev_client_ops does not need to be in global scope
and is not modified, so make it static.

Cleans up sparse warning:
"symbol 'hci_serdev_client_ops' was not declared. Should it be static?"

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2017-06-23 10:49:11 +02:00
Sebastian Reichel
081f36a8c2 Bluetooth: hci_serdev: allow modular drivers
For bluetooth protocol driver only supporting serdev it makes
sense to follow common practice and built them into their own
module.

Such modules need access to hci_uart_register_device and
hci_uart_tx_wakeup for using the common protocol helpers.

Signed-off-by: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2017-04-12 22:12:17 +02:00
Sebastian Reichel
52b318e619 Bluetooth: hci_serdev: do not open device in hci open
The device driver may need to communicate with the UART
device while the Bluetooth device is closed (e.g. due
to interrupts).

Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2017-04-12 22:12:17 +02:00
Rob Herring
82f5169bf3 Bluetooth: hci_uart: add serdev driver support library
This adds library functions for serdev based BT drivers. This is largely
copied from hci_ldisc.c and modified to use serdev calls. There's a little
bit of duplication, but I avoided intermixing this as the ldisc code should
eventually go away.

Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Marcel Holtmann <marcel@holtmann.org>
Cc: Gustavo Padovan <gustavo@padovan.org>
Cc: Johan Hedberg <johan.hedberg@gmail.com>
Cc: linux-bluetooth@vger.kernel.org
Acked-by: Pavel Machek <pavel@ucw.cz>
[Fix style issues reported by Pavel]
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2017-04-12 22:12:17 +02:00