linux-kernel - [PATCH 09/10] Input: lpc32xx_ts

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Message-Id: <20230705052346.39337-9-frank.li@vivo.com>
Date:   Wed,  5 Jul 2023 13:23:45 +0800
From:   Yangtao Li <frank.li@...o.com>
To:     Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Vladimir Zapolskiy <vz@...ia.com>,
        Kevin Wells <wellsk40@...il.com>,
        Durgesh Pattamatta <durgesh.pattamatta@....com>
Cc:     Yangtao Li <frank.li@...o.com>, Dmitry Torokhov <dtor@...l.ru>,
        linux-input@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 09/10] Input: lpc32xx_ts - stop_tsc when driver remove

When the driver is removed, we need to close the device.

Fixes: 3045a5f5202a ("Input: add LPC32xx touchscreen controller driver")
Signed-off-by: Yangtao Li <frank.li@...o.com>
---
 drivers/input/touchscreen/lpc32xx_ts.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/input/touchscreen/lpc32xx_ts.c b/drivers/input/touchscreen/lpc32xx_ts.c
index 15b5cb763526..ffdd748a9992 100644
--- a/drivers/input/touchscreen/lpc32xx_ts.c
+++ b/drivers/input/touchscreen/lpc32xx_ts.c
@@ -305,6 +305,8 @@ static int lpc32xx_ts_remove(struct platform_device *pdev)
 	struct lpc32xx_tsc *tsc = platform_get_drvdata(pdev);
 	struct resource *res;
 
+	lpc32xx_stop_tsc(tsc);
+
 	free_irq(tsc->irq, tsc);
 
 	input_unregister_device(tsc->dev);
-- 
2.39.0