Hello,
i used this rotary-encoder patch in my embedded project and found two
errors:
First, in drivers/input/misc/rotary_encoder.c,
at @@ -237,6 +244,16 @@:
instead of
+ if (err)
+ dev_err(dev, "unable to get keycodes: %d\n", err);
+ return err;
it must be
+ if (err) {
+ dev_err(dev, "unable to get keycodes: %d\n", err);
+ return err;
+ }
otherwise successful creation of device is not possible.
Second, a typo in
Documentation/devicetree/bindings/input/rotary-encoder.txt,
at @@ -48,3 +52,11 @@:
instead of
+ rotary-encoder,relative-keycode = <103>, <108>;
it should be
+ rotary-encoder,relative-keycodes = <103>, <108>;
otherwise keycodes are not found.
I am sorry, I know that E-Mail style is not good.
I have no time right now, but I'll be back in two weeks.
Someone, maybe Mr. Han, could submit a new version of the patch.
If not, I'll try to do it on my return. (it could take some time, since
I am new to patchwork)
Best Regards and thanks
Alexey Slepov
