Re: [RESEND v4 03/15] iio: adc: aspeed: set driver data when adc probe.

Jonathan Cameron
2021-08-29T15:48:18Z

On Tue, 24 Aug 2021 17:12:31 +0800
Billy Tsai <billy_tsai@aspeedtech.com> wrote:

> Fix the issue when adc remove will get the null driver data.
>
> Signed-off-by: Billy Tsai <billy_tsai@aspeedtech.com>

This is a fix that we should probably backport. Please add a fixes tag and move
it to the start of the series so I can pick it during this kernel
cycle rather than waiting for the next one.

Thanks,

Jonathan

> ---
> drivers/iio/adc/aspeed_adc.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/iio/adc/aspeed_adc.c b/drivers/iio/adc/aspeed_adc.c
> index 7010d56ac3b9..20462cf659e4 100644
> --- a/drivers/iio/adc/aspeed_adc.c
> +++ b/drivers/iio/adc/aspeed_adc.c
> @@ -201,6 +201,7 @@ static int aspeed_adc_probe(struct platform_device *pdev)
>
> data = iio_priv(indio_dev);
> data->dev = &pdev->dev;
> + platform_set_drvdata(pdev, indio_dev);
>
> data->base = devm_platform_ioremap_resource(pdev, 0);
> if (IS_ERR(data->base))