diff options
| author | Roger Quadros <rogerq@kernel.org> | 2023-04-21 13:17:20 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-05-13 18:51:09 +0900 |
| commit | 94ea04ec790887b5b0e43429a92c18a1e692ec08 (patch) | |
| tree | 9b6d02f9187daadbfb760b5a3cbe98e810dd3913 /drivers/usb | |
| parent | 3c0f4f09c063e143822393d99cb2b19a85451c07 (diff) | |
usb: typec: tps6598x: Fix fault at module removal
We need to cancel the delayed workqueue if it is being used
else it will cause paging request fault during module removal.
Fixes: 0d6a119cecd7 ("usb: typec: tps6598x: Add support for polling interrupts status")
Signed-off-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20230421101720.34318-1-rogerq@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/typec/tipd/core.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/typec/tipd/core.c b/drivers/usb/typec/tipd/core.c index 8b075ca82ef6..438cc40660a1 100644 --- a/drivers/usb/typec/tipd/core.c +++ b/drivers/usb/typec/tipd/core.c @@ -886,6 +886,9 @@ static void tps6598x_remove(struct i2c_client *client) { struct tps6598x *tps = i2c_get_clientdata(client); + if (!client->irq) + cancel_delayed_work_sync(&tps->wq_poll); + tps6598x_disconnect(tps, 0); typec_unregister_port(tps->port); usb_role_switch_put(tps->role_sw); |