From 075dc2dd4d94bd4747252cf0700d928a75a9ca87 Mon Sep 17 00:00:00 2001 From: Giorgio Dal Molin Date: Tue, 16 Aug 2016 20:43:37 +0200 Subject: iio:ti-ads1015: fix a wrong pointer definition. commit 522caebb2c3684f4a1d154526fb5e33f1381e92a upstream. The call to i2c_get_clientdata(client) returns a struct iio_dev*, not the needed struct ads1015_data*. We need here an intermediate step as in the function: void ads1015_get_channels_config(struct i2c_client *client). Signed-off-by: Giorgio Dal Molin Fixes: ecc24e72f437 ("iio: adc: Add TI ADS1015 ADC driver support") Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/adc/ti-ads1015.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/iio/adc/ti-ads1015.c b/drivers/iio/adc/ti-ads1015.c index 73cbf0b54e54..fe96af6059d5 100644 --- a/drivers/iio/adc/ti-ads1015.c +++ b/drivers/iio/adc/ti-ads1015.c @@ -403,7 +403,8 @@ static const struct iio_info ads1015_info = { #ifdef CONFIG_OF static int ads1015_get_channels_config_of(struct i2c_client *client) { - struct ads1015_data *data = i2c_get_clientdata(client); + struct iio_dev *indio_dev = i2c_get_clientdata(client); + struct ads1015_data *data = iio_priv(indio_dev); struct device_node *node; if (!client->dev.of_node || -- cgit v1.2.3