Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 4.7 072/184] iio:ti-ads1015: fix a wrong pointer definition. | Date | Thu, 22 Sep 2016 19:40:06 +0200 |
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4.7-stable review patch. If anyone has any objections, please let me know.
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From: Giorgio Dal Molin <giorgio.nicole@arcor.de>
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 <giorgio.nicole@arcor.de> Fixes: ecc24e72f437 ("iio: adc: Add TI ADS1015 ADC driver support") Signed-off-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/iio/adc/ti-ads1015.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/iio/adc/ti-ads1015.c +++ b/drivers/iio/adc/ti-ads1015.c @@ -403,7 +403,8 @@ static const struct iio_info ads1015_inf #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 ||
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