From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dmitry Torokhov Subject: [PATCH] Input: ps2-gpio - flush TX work when closing port Date: Thu, 7 Feb 2019 14:27:40 -0800 Message-ID: <20190207222740.GA38612@dtor-ws> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org To: linux-input@vger.kernel.org Cc: Sven Van Asbroeck , Danilo Krummrich , linux-kernel@vger.kernel.org List-Id: linux-input@vger.kernel.org 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 Signed-off-by: Dmitry Torokhov --- drivers/input/serio/ps2-gpio.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/input/serio/ps2-gpio.c b/drivers/input/serio/ps2-gpio.c index c62cceb97bb1..9e1dbde2e15b 100644 --- a/drivers/input/serio/ps2-gpio.c +++ b/drivers/input/serio/ps2-gpio.c @@ -76,6 +76,7 @@ static void ps2_gpio_close(struct serio *serio) { struct ps2_gpio_data *drvdata = serio->port_data; + flush_work(&drvdata->tx_work.work); disable_irq(drvdata->irq); } -- 2.20.1.611.gfbb209baf1-goog -- Dmitry