Message ID | 20170228220848.31185-3-dmitry.torokhov@gmail.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On 28.02.2017 23:08, Dmitry Torokhov wrote: > We have switched the driver to use generic device properties API, so there > is no need to check for presence of DT node before trying parse properties. > > Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Michael Hennerich <michael.hennerich@analog.com> > --- > drivers/input/touchscreen/ad7879.c | 7 +++---- > 1 file changed, 3 insertions(+), 4 deletions(-) > > diff --git a/drivers/input/touchscreen/ad7879.c b/drivers/input/touchscreen/ad7879.c > index 7118f611e222..c415614ada68 100644 > --- a/drivers/input/touchscreen/ad7879.c > +++ b/drivers/input/touchscreen/ad7879.c > @@ -560,11 +560,10 @@ int ad7879_probe(struct device *dev, struct regmap *regmap, > ts->averaging = pdata->averaging; > ts->pen_down_acc_interval = pdata->pen_down_acc_interval; > ts->median = pdata->median; > - } else if (dev->of_node) { > - ad7879_parse_dt(dev, ts); > } else { > - dev_err(dev, "No platform data\n"); > - return -EINVAL; > + err = ad7879_parse_dt(dev, ts); > + if (err) > + return err; > } > > input_dev = devm_input_allocate_device(dev); >
diff --git a/drivers/input/touchscreen/ad7879.c b/drivers/input/touchscreen/ad7879.c index 7118f611e222..c415614ada68 100644 --- a/drivers/input/touchscreen/ad7879.c +++ b/drivers/input/touchscreen/ad7879.c @@ -560,11 +560,10 @@ int ad7879_probe(struct device *dev, struct regmap *regmap, ts->averaging = pdata->averaging; ts->pen_down_acc_interval = pdata->pen_down_acc_interval; ts->median = pdata->median; - } else if (dev->of_node) { - ad7879_parse_dt(dev, ts); } else { - dev_err(dev, "No platform data\n"); - return -EINVAL; + err = ad7879_parse_dt(dev, ts); + if (err) + return err; } input_dev = devm_input_allocate_device(dev);
We have switched the driver to use generic device properties API, so there is no need to check for presence of DT node before trying parse properties. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> --- drivers/input/touchscreen/ad7879.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-)