On 03/08/14 11:00, Himangi Saraogi wrote:
> This patch introduces the use of devm_iio_device_register and does away
> with the unregister in the remove function. The remove function is no
> longer required and is completely removed.
>
> Signed-off-by: Himangi Saraogi <himangi774@xxxxxxxxx>
> Acked-by: Julia Lawall <julia.lawall@xxxxxxx>
Applied to the togreg branch of iio.git
Thanks,
J
> ---
> drivers/staging/iio/frequency/ad9951.c | 10 +---------
> 1 file changed, 1 insertion(+), 9 deletions(-)
>
> diff --git a/drivers/staging/iio/frequency/ad9951.c b/drivers/staging/iio/frequency/ad9951.c
> index 5e8990a..d465db0 100644
> --- a/drivers/staging/iio/frequency/ad9951.c
> +++ b/drivers/staging/iio/frequency/ad9951.c
> @@ -175,7 +175,7 @@ static int ad9951_probe(struct spi_device *spi)
> idev->info = &ad9951_info;
> idev->modes = INDIO_DIRECT_MODE;
>
> - ret = iio_device_register(idev);
> + ret = devm_iio_device_register(&spi->dev, idev);
> if (ret)
> return ret;
> spi->max_speed_hz = 2000000;
> @@ -186,20 +186,12 @@ static int ad9951_probe(struct spi_device *spi)
> return 0;
> }
>
> -static int ad9951_remove(struct spi_device *spi)
> -{
> - iio_device_unregister(spi_get_drvdata(spi));
> -
> - return 0;
> -}
> -
> static struct spi_driver ad9951_driver = {
> .driver = {
> .name = DRV_NAME,
> .owner = THIS_MODULE,
> },
> .probe = ad9951_probe,
> - .remove = ad9951_remove,
> };
> module_spi_driver(ad9951_driver);
>
>
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