[PATCH 1/2] iio: dac: ds4422/ds4424 drop of_node check

[PATCH 1/2] iio: dac: ds4422/ds4424 drop of_node check

[Ruslan Babayev]

The driver doesn't actually rely on any DT properties. Removing this
check makes it usable on ACPI based platforms.

Signed-off-by: Ruslan Babayev <ruslan@babayev.com>
Cc: xe-linux-external@cisco.com
---
 drivers/iio/dac/ds4424.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/iio/dac/ds4424.c b/drivers/iio/dac/ds4424.c
index 883a47562055..2b3ba1a66fe8 100644
--- a/drivers/iio/dac/ds4424.c
+++ b/drivers/iio/dac/ds4424.c
@@ -236,12 +236,6 @@ static int ds4424_probe(struct i2c_client *client,
 	indio_dev->dev.of_node = client->dev.of_node;
 	indio_dev->dev.parent = &client->dev;
 
-	if (!client->dev.of_node) {
-		dev_err(&client->dev,
-				"Not found DT.\n");
-		return -ENODEV;
-	}
-
 	data->vcc_reg = devm_regulator_get(&client->dev, "vcc");
 	if (IS_ERR(data->vcc_reg)) {
 		dev_err(&client->dev,
-- 
2.17.1

Re: [PATCH 1/2] iio: dac: ds4422/ds4424 drop of_node check

[Jonathan Cameron]

On Sun,  5 May 2019 12:24:36 -0700
Ruslan Babayev <ruslan@babayev.com> wrote:

> The driver doesn't actually rely on any DT properties. Removing this
> check makes it usable on ACPI based platforms.
> 
> Signed-off-by: Ruslan Babayev <ruslan@babayev.com>
> Cc: xe-linux-external@cisco.com
Applied to the togreg branch of iio.git and pushed out as testing for
the autobuilders to play with it.

Thanks,

Jonathan

> ---
>  drivers/iio/dac/ds4424.c | 6 ------
>  1 file changed, 6 deletions(-)
> 
> diff --git a/drivers/iio/dac/ds4424.c b/drivers/iio/dac/ds4424.c
> index 883a47562055..2b3ba1a66fe8 100644
> --- a/drivers/iio/dac/ds4424.c
> +++ b/drivers/iio/dac/ds4424.c
> @@ -236,12 +236,6 @@ static int ds4424_probe(struct i2c_client *client,
>  	indio_dev->dev.of_node = client->dev.of_node;
>  	indio_dev->dev.parent = &client->dev;
>  
> -	if (!client->dev.of_node) {
> -		dev_err(&client->dev,
> -				"Not found DT.\n");
> -		return -ENODEV;
> -	}
> -
>  	data->vcc_reg = devm_regulator_get(&client->dev, "vcc");
>  	if (IS_ERR(data->vcc_reg)) {
>  		dev_err(&client->dev,