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usb: typec: tps6598x: Fix fault at module removal

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We need to cancel the delayed workqueue if it is being used
else it will cause paging request fault during module removal.

Fixes: 0d6a119cec ("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>
This commit is contained in:
Roger Quadros 2023-04-21 13:17:20 +03:00 committed by Greg Kroah-Hartman
parent 3c0f4f09c0
commit 94ea04ec79
1 changed files with 3 additions and 0 deletions
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3
drivers/usb/typec/tipd/core.c
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@ -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);