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Input: ps2-gpio - flush TX work when closing port

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[ Upstream commit 33a841ce5c ]

To ensure that TX work is not running after serio port has been torn down,
let's flush it when closing the port.

Reported-by: Sven Van Asbroeck <thesven73@gmail.com>
Acked-by: Danilo Krummrich <danilokrummrich@dk-develop.de>
Reviewed-by: Sven Van Asbroeck <TheSven73@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Dmitry Torokhov
2019-02-07 14:22:42 -08:00
committed by Greg Kroah-Hartman
parent 0d523d6716
commit fd922f641e
1 changed files with 1 additions and 0 deletions
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1
drivers/input/serio/ps2-gpio.c
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@@ -76,6 +76,7 @@ static void ps2_gpio_close(struct serio *serio)
{
struct ps2_gpio_data *drvdata = serio->port_data;
flush_delayed_work(&drvdata->tx_work);
disable_irq(drvdata->irq);
}