On 27/04/17 16:30, Sebastian Reichel wrote:
> Drop legacy twl4030_get_madc_conversion() method. It has been
> used by drivers to get madc data before it conversion to IIO
> API. There are no users in the mainline kernel anymore.
>
> Signed-off-by: Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxxxx>
Acked-by: Jonathan Cameron <jic23@xxxxxxxxxx>
> ---
> drivers/iio/adc/twl4030-madc.c | 21 ---------------------
> include/linux/i2c/twl4030-madc.h | 1 -
> 2 files changed, 22 deletions(-)
>
> diff --git a/drivers/iio/adc/twl4030-madc.c b/drivers/iio/adc/twl4030-madc.c
> index 0c74869a540a..88e44066ef82 100644
> --- a/drivers/iio/adc/twl4030-madc.c
> +++ b/drivers/iio/adc/twl4030-madc.c
> @@ -642,27 +642,6 @@ int twl4030_madc_conversion(struct twl4030_madc_request *req)
> }
> EXPORT_SYMBOL_GPL(twl4030_madc_conversion);
>
> -int twl4030_get_madc_conversion(int channel_no)
> -{
> - struct twl4030_madc_request req;
> - int temp = 0;
> - int ret;
> -
> - req.channels = (1 << channel_no);
> - req.method = TWL4030_MADC_SW2;
> - req.active = 0;
> - req.raw = 0;
> - req.func_cb = NULL;
> - ret = twl4030_madc_conversion(&req);
> - if (ret < 0)
> - return ret;
> - if (req.rbuf[channel_no] > 0)
> - temp = req.rbuf[channel_no];
> -
> - return temp;
> -}
> -EXPORT_SYMBOL_GPL(twl4030_get_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 1c0134dd3271..0c919ebb31e0 100644
> --- a/include/linux/i2c/twl4030-madc.h
> +++ b/include/linux/i2c/twl4030-madc.h
> @@ -143,5 +143,4 @@ struct twl4030_madc_user_parms {
> };
>
> int twl4030_madc_conversion(struct twl4030_madc_request *conv);
> -int twl4030_get_madc_conversion(int channel_no);
> #endif
>
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