+ if (client->irq > 0) {
+ ihid->irq = client->irq;
+ } else if (ACPI_COMPANION(&client->dev)) {
+ ihid->desc = gpiod_get(&client->dev, NULL, GPIOD_IN);
+ if (IS_ERR(ihid->desc)) {
+ dev_err(&client->dev, "Failed to get GPIO interrupt\n");
+ return PTR_ERR(ihid->desc);
+ }
+
+ ihid->irq = gpiod_to_irq(ihid->desc);
+ if (ihid->irq < 0) {
+ gpiod_put(ihid->desc);
+ dev_err(&client->dev, "Failed to convert GPIO to IRQ\n");
+ return ihid->irq;
+ }
+ }
+