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| author | David S. Miller <davem@davemloft.net> | 2020-07-31 15:11:52 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-07-31 15:11:52 -0700 |
| commit | 4bb540dbe442ec5e4b48af8aed12663e0754bbe2 (patch) | |
| tree | a641506cb5aac389bb3c9f2d6042ce53cfb6732c /drivers/bluetooth/hci_serdev.c | |
| parent | bd69058f50d5ffa659423bcfa6fe6280ce9c760a (diff) | |
| parent | 075f77324f90149bac12c8a705dae5786a1d24fb (diff) | |
| download | linux-4bb540dbe442ec5e4b48af8aed12663e0754bbe2.tar.bz2 | |
Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next
Johan Hedberg says:
====================
pull request: bluetooth-next 2020-07-31
Here's the main bluetooth-next pull request for 5.9:
- Fix firmware filenames for Marvell chipsets
- Several suspend-related fixes
- Addedd mgmt commands for runtime configuration
- Multiple fixes for Qualcomm-based controllers
- Add new monitoring feature for mgmt
- Fix handling of legacy cipher (E4) together with security level 4
- Add support for Realtek 8822CE controller
- Fix issues with Chinese controllers using fake VID/PID values
- Multiple other smaller fixes & improvements
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/bluetooth/hci_serdev.c')
| -rw-r--r-- | drivers/bluetooth/hci_serdev.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/bluetooth/hci_serdev.c b/drivers/bluetooth/hci_serdev.c index 599855e4c57c..7b233312e723 100644 --- a/drivers/bluetooth/hci_serdev.c +++ b/drivers/bluetooth/hci_serdev.c @@ -355,7 +355,8 @@ void hci_uart_unregister_device(struct hci_uart *hu) struct hci_dev *hdev = hu->hdev; clear_bit(HCI_UART_PROTO_READY, &hu->flags); - hci_unregister_dev(hdev); + if (test_bit(HCI_UART_REGISTERED, &hu->flags)) + hci_unregister_dev(hdev); hci_free_dev(hdev); cancel_work_sync(&hu->write_work); |