On 27/04/17 16:30, Sebastian Reichel wrote:
> All madc users have been converted to IIO API, so drop the
> legacy API. The function is still used inside of the driver.
>
> Signed-off-by: Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxxxx>
Acked-by: Jonathan Cameron <jic23@xxxxxxxxxx>
> ---
> drivers/iio/adc/twl4030-madc.c | 5 +++--
> include/linux/i2c/twl4030-madc.h | 2 --
> 2 files changed, 3 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/iio/adc/twl4030-madc.c b/drivers/iio/adc/twl4030-madc.c
> index 88e44066ef82..be60f76d1a50 100644
> --- a/drivers/iio/adc/twl4030-madc.c
> +++ b/drivers/iio/adc/twl4030-madc.c
> @@ -72,6 +72,8 @@ struct twl4030_madc_data {
> u8 isr;
> };
>
> +static int twl4030_madc_conversion(struct twl4030_madc_request *req);
> +
> static int twl4030_madc_read(struct iio_dev *iio_dev,
> const struct iio_chan_spec *chan,
> int *val, int *val2, long mask)
> @@ -568,7 +570,7 @@ static int twl4030_madc_wait_conversion_ready(struct twl4030_madc_data *madc,
> * be a negative error value in the corresponding array element.
> * returns 0 if succeeds else error value
> */
> -int twl4030_madc_conversion(struct twl4030_madc_request *req)
> +static int twl4030_madc_conversion(struct twl4030_madc_request *req)
> {
> const struct twl4030_madc_conversion_method *method;
> int ret;
> @@ -640,7 +642,6 @@ int twl4030_madc_conversion(struct twl4030_madc_request *req)
>
> return ret;
> }
> -EXPORT_SYMBOL_GPL(twl4030_madc_conversion);
>
> /**
> * twl4030_madc_set_current_generator() - setup bias current
> diff --git a/include/linux/i2c/twl4030-madc.h b/include/linux/i2c/twl4030-madc.h
> index 0c919ebb31e0..be9260e261ac 100644
> --- a/include/linux/i2c/twl4030-madc.h
> +++ b/include/linux/i2c/twl4030-madc.h
> @@ -141,6 +141,4 @@ struct twl4030_madc_user_parms {
> int status;
> u16 result;
> };
> -
> -int twl4030_madc_conversion(struct twl4030_madc_request *conv);
> #endif
>
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