Use the ad7877_disable() as a custom action when the driver gets
removed instead of calling it from the remove function.
Because ad7877_remove() was just calling the disable function,
get rid of it.
CC: Michael Hennerich <michael.hennerich@xxxxxxxxxx>
Signed-off-by: Andi Shyti <andi@xxxxxxxxxxx>
---
drivers/input/touchscreen/ad7877.c | 20 +++++++-------------
1 file changed, 7 insertions(+), 13 deletions(-)
diff --git a/drivers/input/touchscreen/ad7877.c b/drivers/input/touchscreen/ad7877.c
index c8a143db8681..cf59e569d890 100644
--- a/drivers/input/touchscreen/ad7877.c
+++ b/drivers/input/touchscreen/ad7877.c
@@ -417,8 +417,10 @@ static irqreturn_t ad7877_irq(int irq, void *handle)
return IRQ_HANDLED;
}
-static void ad7877_disable(struct ad7877 *ts)
+static void ad7877_disable(void *data)
{
+ struct ad7877 *ts = data;
+
mutex_lock(&ts->mutex);
if (!ts->disabled) {
@@ -712,6 +714,10 @@ static int ad7877_probe(struct spi_device *spi)
if (!input_dev)
return -ENOMEM;
+ err = devm_add_action_or_reset(&spi->dev, ad7877_disable, ts);
+ if (err)
+ return err;
+
spi_set_drvdata(spi, ts);
ts->spi = spi;
ts->input = input_dev;
@@ -787,17 +793,6 @@ static int ad7877_probe(struct spi_device *spi)
return input_register_device(input_dev);
}
-static int ad7877_remove(struct spi_device *spi)
-{
- struct ad7877 *ts = spi_get_drvdata(spi);
-
- ad7877_disable(ts);
-
- dev_dbg(&spi->dev, "unregistered touchscreen\n");
-
- return 0;
-}
-
static int __maybe_unused ad7877_suspend(struct device *dev)
{
struct ad7877 *ts = dev_get_drvdata(dev);
@@ -824,7 +819,6 @@ static struct spi_driver ad7877_driver = {
.pm = &ad7877_pm,
},
.probe = ad7877_probe,
- .remove = ad7877_remove,
};
module_spi_driver(ad7877_driver);
--
2.15.0
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