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: Wenyou Yang <wenyou.yang@xxxxxxxxx>
> CC: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>
>
> ---
> Changes from V1:
> - Convert mfd to MFD.
> - Run checkpatch with --strict option and fix warning.
>
> drivers/mfd/act8945a.c | 13 +++----------
> 1 file changed, 3 insertions(+), 10 deletions(-)
>
> diff --git a/drivers/mfd/act8945a.c b/drivers/mfd/act8945a.c
> index 525b546..10c6d2d 100644
> --- a/drivers/mfd/act8945a.c
> +++ b/drivers/mfd/act8945a.c
> @@ -46,8 +46,9 @@ static int act8945a_i2c_probe(struct i2c_client *i2c,
>
> i2c_set_clientdata(i2c, regmap);
>
> - ret = mfd_add_devices(&i2c->dev, PLATFORM_DEVID_NONE, act8945a_devs,
> - ARRAY_SIZE(act8945a_devs), NULL, 0, NULL);
> + ret = devm_mfd_add_devices(&i2c->dev, PLATFORM_DEVID_NONE,
> + act8945a_devs, ARRAY_SIZE(act8945a_devs),
> + NULL, 0, NULL);
> if (ret) {
> dev_err(&i2c->dev, "Failed to add sub devices\n");
> return ret;
> @@ -56,13 +57,6 @@ static int act8945a_i2c_probe(struct i2c_client *i2c,
> return 0;
> }
>
> -static int act8945a_i2c_remove(struct i2c_client *i2c)
> -{
> - mfd_remove_devices(&i2c->dev);
> -
> - return 0;
> -}
> -
> static const struct i2c_device_id act8945a_i2c_id[] = {
> { "act8945a", 0 },
> {}
> @@ -81,7 +75,6 @@ static struct i2c_driver act8945a_i2c_driver = {
> .of_match_table = of_match_ptr(act8945a_of_match),
> },
> .probe = act8945a_i2c_probe,
> - .remove = act8945a_i2c_remove,
> .id_table = act8945a_i2c_id,
> };
>
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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