[PATCH 3/4] bluetooth: hci_ll: Use new hci_uart_unregister_device() function.
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STALE3387d
From: Ian Molton <hidden>
Date: 2017-07-08 16:29:06
Subsystem:
bluetooth drivers, the rest · Maintainers:
Marcel Holtmann, Luiz Augusto von Dentz, Linus Torvalds
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 <redacted> --- drivers/bluetooth/hci_ll.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/bluetooth/hci_ll.c b/drivers/bluetooth/hci_ll.c
index c982943f0747..1b898445a0b8 100644
--- a/drivers/bluetooth/hci_ll.c
+++ b/drivers/bluetooth/hci_ll.c@@ -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[] = {
--
2.11.0