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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-04 17:48:16 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-04 17:48:16 +0100 |
| commit | 879516870d7a8e7ec017efa9be49d86dd4e04d3b (patch) | |
| tree | fe13d10dec21c52ffc8ba8d0f5f609056273effe /drivers/tty | |
| parent | tty: serial: uartlite: use clk_disable_unprepare to match clk_prepare_enable (diff) | |
| download | linux-879516870d7a8e7ec017efa9be49d86dd4e04d3b.tar.xz linux-879516870d7a8e7ec017efa9be49d86dd4e04d3b.zip | |
Revert "tty:n_gsm.c: destroy port by tty_port_destroy()"
This reverts commit 7726fb53e75fa48714181efd00167e0734303afb.
Jiri writes:
On 24. 09. 19, 11:25, Xiaoming Ni wrote:
> According to the comment of tty_port_destroy():
> When a port was initialized using tty_port_init, one has to destroy
> the port by tty_port_destroy();
It continues with a part saying:
Either indirectly by using tty_port refcounting
(tty_port_put) or directly if refcounting is not used.
So this should be reverted.
Cc: Xiaoming Ni <nixiaoming@huawei.com>
Reported-by: Jiri Slaby <jslaby@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/n_gsm.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c index 3f5bcc9b4f04..36a3eb4ad4c5 100644 --- a/drivers/tty/n_gsm.c +++ b/drivers/tty/n_gsm.c @@ -1681,7 +1681,6 @@ static void gsm_dlci_free(struct tty_port *port) del_timer_sync(&dlci->t1); dlci->gsm->dlci[dlci->addr] = NULL; - tty_port_destroy(&dlci->port); kfifo_free(dlci->fifo); while ((dlci->skb = skb_dequeue(&dlci->skb_list))) dev_kfree_skb(dlci->skb); |