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Bluetooth: hci_ll: Use new hci_uart_unregister_device() function

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Convert hci_ll to use hci_uart_unregister_device().

This simplifies the _remove() handler as well as fixes a
potential race condition on unload.

Signed-off-by: Ian Molton <ian@mnementh.co.uk>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabor.co.uk>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Ian Molton 2017-07-08 17:37:43 +01:00 committed by Marcel Holtmann
parent 05f2a0bcec
commit 37f5258d1c
1 changed files with 1 additions and 7 deletions
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8
drivers/bluetooth/hci_ll.c
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@ -742,14 +742,8 @@ static int hci_ti_probe(struct serdev_device *serdev)
static void hci_ti_remove(struct serdev_device *serdev)
{
struct ll_device *lldev = serdev_device_get_drvdata(serdev);
struct hci_uart *hu = &lldev->hu;
struct hci_dev *hdev = hu->hdev;
cancel_work_sync(&hu->write_work);
hci_unregister_dev(hdev);
hci_free_dev(hdev);
hu->proto->close(hu);
hci_uart_unregister_device(&lldev->hu);
}
static const struct of_device_id hci_ti_of_match[] = {