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Subject[PATCH 22/51] Input: atmel_mxt_ts - Add shutdown function
Date
Signed-off-by: Nick Dyer <nick.dyer@itdev.co.uk>
Acked-by: Benson Leung <bleung@chromium.org>
---
drivers/input/touchscreen/atmel_mxt_ts.c | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/drivers/input/touchscreen/atmel_mxt_ts.c b/drivers/input/touchscreen/atmel_mxt_ts.c
index ee1e866..76f1c20 100644
--- a/drivers/input/touchscreen/atmel_mxt_ts.c
+++ b/drivers/input/touchscreen/atmel_mxt_ts.c
@@ -1897,6 +1897,13 @@ static int mxt_resume(struct device *dev)

static SIMPLE_DEV_PM_OPS(mxt_pm_ops, mxt_suspend, mxt_resume);

+static void mxt_shutdown(struct i2c_client *client)
+{
+ struct mxt_data *data = i2c_get_clientdata(client);
+
+ disable_irq(data->irq);
+}
+
static const struct i2c_device_id mxt_id[] = {
{ "qt602240_ts", 0 },
{ "atmel_mxt_ts", 0 },
@@ -1914,6 +1921,7 @@ static struct i2c_driver mxt_driver = {
},
.probe = mxt_probe,
.remove = mxt_remove,
+ .shutdown = mxt_shutdown,
.id_table = mxt_id,
};

--
1.7.10.4


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