Applied, thanks.
On Fri, 08 Apr 2016, Laxman Dewangan wrote:
> Use devm_mfd_add_devices() for MFD devices registration and get
> rid of .remove callback to remove MFD child-devices. This is done
> by managed device framework.
>
> Signed-off-by: Laxman Dewangan <ldewangan@xxxxxxxxxx>
> CC: Ingi Kim <ingi2.kim@xxxxxxxxxxx>
> CC: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx>
> Reviewed-by: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx>
>
> ---
> Changes from V1:
> - Convert mfd to MFD.
> - Run checkpatch with --strict option and fix warning.
> - Collected reviewed by.
>
> drivers/mfd/rt5033.c | 14 +++-----------
> 1 file changed, 3 insertions(+), 11 deletions(-)
>
> diff --git a/drivers/mfd/rt5033.c b/drivers/mfd/rt5033.c
> index 2b95485..9bd089c 100644
> --- a/drivers/mfd/rt5033.c
> +++ b/drivers/mfd/rt5033.c
> @@ -97,9 +97,9 @@ static int rt5033_i2c_probe(struct i2c_client *i2c,
> return ret;
> }
>
> - ret = mfd_add_devices(rt5033->dev, -1, rt5033_devs,
> - ARRAY_SIZE(rt5033_devs), NULL, 0,
> - regmap_irq_get_domain(rt5033->irq_data));
> + ret = devm_mfd_add_devices(rt5033->dev, -1, rt5033_devs,
> + ARRAY_SIZE(rt5033_devs), NULL, 0,
> + regmap_irq_get_domain(rt5033->irq_data));
> if (ret < 0) {
> dev_err(&i2c->dev, "Failed to add RT5033 child devices.\n");
> return ret;
> @@ -110,13 +110,6 @@ static int rt5033_i2c_probe(struct i2c_client *i2c,
> return 0;
> }
>
> -static int rt5033_i2c_remove(struct i2c_client *i2c)
> -{
> - mfd_remove_devices(&i2c->dev);
> -
> - return 0;
> -}
> -
> static const struct i2c_device_id rt5033_i2c_id[] = {
> { "rt5033", },
> { }
> @@ -135,7 +128,6 @@ static struct i2c_driver rt5033_driver = {
> .of_match_table = of_match_ptr(rt5033_dt_match),
> },
> .probe = rt5033_i2c_probe,
> - .remove = rt5033_i2c_remove,
> .id_table = rt5033_i2c_id,
> };
> module_i2c_driver(rt5033_driver);
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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