gpiochip_fwd_get_data
EXPORT_SYMBOL_NS_GPL(gpiochip_fwd_get_data, "GPIO_FORWARDER");
struct upboard_pinctrl *pctrl = gpiochip_fwd_get_data(fwd);
struct upboard_pinctrl *pctrl = gpiochip_fwd_get_data(fwd);
void *gpiochip_fwd_get_data(struct gpiochip_fwd *fwd);