On 11/05/2012 03:48 PM, Lars Poeschel wrote:
> From: Lars Poeschel <poesc...@lemonage.de>
>
> This adds the mfd cell to use the adc part of the Nano River Technologies
> viperboard.
>
> Signed-off-by: Lars Poeschel <poesc...@lemonage.de>
Looks good to me.
Reviewed-by: Lars-Peter Clausen <l...@metafoo.de>
If you happen to resend the series there is one tiny bit that could be
changed, but no need to resend the series just for this.
> ---
> drivers/iio/adc/Kconfig | 7 ++
> drivers/iio/adc/Makefile | 1 +
> drivers/iio/adc/viperboard_adc.c | 181
> ++++++++++++++++++++++++++++++++++++++
> drivers/mfd/viperboard.c | 3 +
> include/linux/mfd/viperboard.h | 1 +
> 5 files changed, 193 insertions(+)
> create mode 100644 drivers/iio/adc/viperboard_adc.c
>
> +
> +static int __devinit vprbrd_adc_probe(struct platform_device *pdev)
> +{
> + struct vprbrd *vb = dev_get_drvdata(pdev->dev.parent);
> + struct vprbrd_adc *adc;
> + struct iio_dev *indio_dev;
> + int ret;
> +
> + /* registering iio */
> + indio_dev = iio_device_alloc(sizeof(struct vprbrd_adc));
sizeof(*adc)
> + if (!indio_dev) {
> + dev_err(&pdev->dev, "failed allocating iio device\n");
> + return -ENOMEM;
> + }
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