[PATCH 3/4] Input: ad7879 - try parsing properties on non-DT systems
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: 2017-02-28 22:16:40
Also in:
lkml
Subsystem:
ad7879 touchscreen driver (ad7879/ad7889), input (keyboard, mouse, joystick, touchscreen) drivers, the rest · Maintainers:
Michael Hennerich, Dmitry Torokhov, Linus Torvalds
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(-)
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);
--
2.11.0.483.g087da7b7c-goog