| Message ID | 20240902222824.1145571-11-andy.shevchenko@gmail.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | iio: use dev_get_platdata() to access platform_data | expand |
On Tue, 3 Sep 2024 01:16:55 +0300 Andy Shevchenko <andy.shevchenko@gmail.com> wrote: > From: Andy Shevchenko <andriy.shevchenko@linux.intel.com> > > Access to platform data via dev_get_platdata() getter to make code cleaner. > > Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> > --- > drivers/iio/dac/max517.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/iio/dac/max517.c b/drivers/iio/dac/max517.c > index 685980184d3c..96781ae04f9d 100644 > --- a/drivers/iio/dac/max517.c > +++ b/drivers/iio/dac/max517.c > @@ -143,10 +143,10 @@ static const struct iio_chan_spec max517_channels[] = { > > static int max517_probe(struct i2c_client *client) > { > + const struct max517_platform_data *platform_data = dev_get_platdata(&client->dev); > const struct i2c_device_id *id = i2c_client_get_device_id(client); > struct max517_data *data; > struct iio_dev *indio_dev; > - struct max517_platform_data *platform_data = client->dev.platform_data; > int chan; > > indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*data)); > @@ -176,7 +176,7 @@ static int max517_probe(struct i2c_client *client) > > /* > * Reference voltage on MAX518 and default is 5V, else take vref_mv > - * from platform_data > + * from platform_data. I guess this is accidental? J > */ > for (chan = 0; chan < indio_dev->num_channels; chan++) { > if (id->driver_data == ID_MAX518 || !platform_data)
On Tue, Sep 03, 2024 at 08:47:37PM +0100, Jonathan Cameron wrote: > On Tue, 3 Sep 2024 01:16:55 +0300 > Andy Shevchenko <andy.shevchenko@gmail.com> wrote: ... > > * Reference voltage on MAX518 and default is 5V, else take vref_mv > > - * from platform_data > > + * from platform_data. > > I guess this is accidental? It can be dropped.
diff --git a/drivers/iio/dac/max517.c b/drivers/iio/dac/max517.c index 685980184d3c..96781ae04f9d 100644 --- a/drivers/iio/dac/max517.c +++ b/drivers/iio/dac/max517.c @@ -143,10 +143,10 @@ static const struct iio_chan_spec max517_channels[] = { static int max517_probe(struct i2c_client *client) { + const struct max517_platform_data *platform_data = dev_get_platdata(&client->dev); const struct i2c_device_id *id = i2c_client_get_device_id(client); struct max517_data *data; struct iio_dev *indio_dev; - struct max517_platform_data *platform_data = client->dev.platform_data; int chan; indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*data)); @@ -176,7 +176,7 @@ static int max517_probe(struct i2c_client *client) /* * Reference voltage on MAX518 and default is 5V, else take vref_mv - * from platform_data + * from platform_data. */ for (chan = 0; chan < indio_dev->num_channels; chan++) { if (id->driver_data == ID_MAX518 || !platform_data)