diff options
| author | Li Jun <jun.li@nxp.com> | 2021-06-02 17:57:09 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-06-04 13:28:01 +0200 |
| commit | 024236abeba8194c23affedaaa8b1aee7b943890 (patch) | |
| tree | 206fe05635b29f30c610dbd98bbafa35f43e04cf /drivers/usb | |
| parent | 7ade4805e296c8d1e40c842395bbe478c7210555 (diff) | |
usb: typec: tcpm: cancel send discover hrtimer when unregister tcpm port
Like the state_machine_timer, we should also cancel possible pending
send discover identity hrtimer when unregister tcpm port.
Fixes: c34e85fa69b9 ("usb: typec: tcpm: Send DISCOVER_IDENTITY from dedicated work")
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Li Jun <jun.li@nxp.com>
Link: https://lore.kernel.org/r/1622627829-11070-3-git-send-email-jun.li@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/typec/tcpm/tcpm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c index a1382e878127..a7c336f56849 100644 --- a/drivers/usb/typec/tcpm/tcpm.c +++ b/drivers/usb/typec/tcpm/tcpm.c @@ -6335,6 +6335,7 @@ void tcpm_unregister_port(struct tcpm_port *port) { int i; + hrtimer_cancel(&port->send_discover_timer); hrtimer_cancel(&port->enable_frs_timer); hrtimer_cancel(&port->vdm_state_machine_timer); hrtimer_cancel(&port->state_machine_timer); |