Hi Hans,
> For reasons explained in detail in commit 3611f4d2a5e0 ("hci_ldisc:
> fix null pointer deref") the hci_uart_close() functions sets
> hci_dev->flush to NULL.
>
> But the device may be re-opened after a close, this commit restores the
> hci_dev->flush callback on open().
>
> Note this commit also moves the nearly empty defition of hci_uart_open()
> a bit down in the file to avoid the need for forward declaring
> hci_uart_flush().
>
> Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
> ---
> drivers/bluetooth/hci_ldisc.c | 20 +++++++++++---------
> drivers/bluetooth/hci_serdev.c | 19 +++++++++++--------
> 2 files changed, 22 insertions(+), 17 deletions(-)
this patch has been cherry-picked and applied to bluetooth-next tree.
Regards
Marcel
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