diff options
| author | Scott Branden <scott.branden@broadcom.com> | 2021-02-03 14:38:26 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-02-04 00:48:58 +0100 |
| commit | 3a11b0b5d8d2b3f7d4b44945ef9226a3115bb15f (patch) | |
| tree | 50ba34326eae9fbebadf5135d6cce7e2d70bf6e1 /drivers/misc/bcm-vk/bcm_vk_tty.c | |
| parent | 8078efff8d4dda4a84deddcc3172b5820593147a (diff) | |
misc: bcm-vk: only support ttyVK if CONFIG_TTY is set
Correct compile issue if CONFIG_TTY is not set by
only adding ttyVK devices if CONFIG_BCM_VK_TTY is set.
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org> # build-tested
Signed-off-by: Scott Branden <scott.branden@broadcom.com>
Link: https://lore.kernel.org/r/20210203223826.21674-1-scott.branden@broadcom.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/bcm-vk/bcm_vk_tty.c')
| -rw-r--r-- | drivers/misc/bcm-vk/bcm_vk_tty.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/misc/bcm-vk/bcm_vk_tty.c b/drivers/misc/bcm-vk/bcm_vk_tty.c index be3964949b63..4d02692ecfc7 100644 --- a/drivers/misc/bcm-vk/bcm_vk_tty.c +++ b/drivers/misc/bcm-vk/bcm_vk_tty.c @@ -331,3 +331,9 @@ void bcm_vk_tty_terminate_tty_user(struct bcm_vk *vk) kill_pid(find_vpid(vktty->pid), SIGKILL, 1); } } + +void bcm_vk_tty_wq_exit(struct bcm_vk *vk) +{ + cancel_work_sync(&vk->tty_wq_work); + destroy_workqueue(vk->tty_wq_thread); +} |