iio: adc: ti-ads124s08: Use gpiod_set_value_cansleep()

commit 2a8e34096ec70d73ebb6d9920688ea312700cbd9 upstream.

Using gpiod_set_value() to control the reset GPIO causes some verbose
warnings during boot when the reset GPIO is controlled by an I2C IO
expander.

As the caller can sleep, use the gpiod_set_value_cansleep() variant to
fix the issue.

Tested on a custom i.MX93 board with a ADS124S08 ADC.

Cc: stable@kernel.org
Fixes: e717f8c6 ("iio: adc: Add the TI ads124s08 ADC code")
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Link: https://patch.msgid.link/20241122164308.390340-1-festevam@gmail.com


Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/iio/adc/ti-ads124s08.c

@@ -184,9 +184,9 @@ static int ads124s_reset(struct iio_dev *indio_dev)
 	struct ads124s_private *priv = iio_priv(indio_dev);
 
 	if (priv->reset_gpio) {
-		gpiod_set_value(priv->reset_gpio, 0);
+		gpiod_set_value_cansleep(priv->reset_gpio, 0);
 		udelay(200);
-		gpiod_set_value(priv->reset_gpio, 1);
+		gpiod_set_value_cansleep(priv->reset_gpio, 1);
 	} else {
 		return ads124s_write_cmd(indio_dev, ADS124S08_CMD_RESET);
 	}