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usb: typec: anx7411 - stop the IRQ before destroying the workqueue

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The IRQ is devm-managed, so it can still queue plat->work while
remove() is tearing the queue down. Disable it first.

Fixes: fe6d8a9c8e ("usb: typec: anx7411: Add Analogix PD ANX7411 support")
Cc: stable <stable@kernel.org>
Signed-off-by: Linkai Gong <gonglinkai@kylinos.cn>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://patch.msgid.link/20260910011150.2966843-1-gonglinkai@kylinos.cn
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Linkai Gong 2026-09-10 09:11:50 +08:00 committed by Greg Kroah-Hartman
parent 98d00deb6a
commit 469600d5d2
1 changed files with 4 additions and 1 deletions
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5
drivers/usb/typec/anx7411.c
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@ -1566,8 +1566,11 @@ static void anx7411_i2c_remove(struct i2c_client *client)
anx7411_partner_unregister_altmode(plat);
anx7411_unregister_partner(plat);
if (plat->workqueue)
if (plat->workqueue) {
disable_irq(plat->intp_irq);
cancel_work_sync(&plat->work);
destroy_workqueue(plat->workqueue);
}
i2c_unregister_device(plat->spi_client);