On Mon, May 25, 2020 at 01:13:35PM +0300, Andy Shevchenko wrote: > Due to parsing of ACPI tables. I don't want to copy'n'paste 25% of > gpiolib-acpi.c in here. I think provided solution is cleaner and (more) > flexible in terms of maintenance. Hmm, you seem to pass a hard-coded pin number (1) to the core that then passes it back to the driver. Why you can't simple use that number here directly? You don't need to parse anything. What I'm missing? :-)