From c3cff5fad25a8ed98cc6bfd1471719262f968ef9 Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jeremy@system76.com>
Date: Fri, 1 Mar 2019 19:29:14 -0700
Subject: [PATCH] Remove unused input device

---
 system76-coreboot.c | 26 --------------------------
 1 file changed, 26 deletions(-)

diff --git a/system76-coreboot.c b/system76-coreboot.c
index a316f2e..d98c17e 100644
--- a/system76-coreboot.c
+++ b/system76-coreboot.c
@@ -10,7 +10,6 @@
 
 #include <linux/acpi.h>
 #include <linux/init.h>
-#include <linux/input.h>
 #include <linux/kernel.h>
 #include <linux/leds.h>
 #include <linux/module.h>
@@ -19,7 +18,6 @@
 
 struct system76_data {
 	struct acpi_device * acpi_dev;
-	struct input_dev * input_dev;
 	struct led_classdev ap_led;
 	struct led_classdev kb_led;
 };
@@ -95,13 +93,6 @@ static void kb_led_set(struct led_classdev * led, enum led_brightness value) {
 	system76_set(data, "SKBL", (int)value);
 }
 
-static void system76_key(struct system76_data * data, unsigned int code) {
-	input_report_key(data->input_dev, code, 1);
-	input_sync(data->input_dev);
-	input_report_key(data->input_dev, code, 0);
-	input_sync(data->input_dev);
-}
-
 static void system76_notify(struct acpi_device *acpi_dev, u32 event) {
 	struct system76_data * data = acpi_driver_data(acpi_dev);
 
@@ -122,20 +113,6 @@ static int system76_add(struct acpi_device *acpi_dev) {
 	acpi_dev->driver_data = data;
 	data->acpi_dev = acpi_dev;
 
-	data->input_dev = devm_input_allocate_device(&acpi_dev->dev);
-	if (!data->input_dev) {
-		return -ENOMEM;
-	}
-	data->input_dev->name = "System76 Coreboot ACPI Input";
-	data->input_dev->phys = "system76/input0";
-	data->input_dev->id.bustype = BUS_HOST;
-	set_bit(EV_KEY, data->input_dev->evbit);
-	set_bit(KEY_TOUCHPAD_TOGGLE, data->input_dev->keybit);
-	err = input_register_device(data->input_dev);
-	if (err) {
-		return err;
-	}
-
 	data->ap_led.name = "system76::airplane";
 	data->ap_led.flags = LED_CORE_SUSPENDRESUME;
 	data->ap_led.brightness_get = ap_led_get;
@@ -163,9 +140,6 @@ static int system76_add(struct acpi_device *acpi_dev) {
 static int system76_remove(struct acpi_device *acpi_dev) {
 	struct system76_data *data = acpi_driver_data(acpi_dev);
 
-	input_unregister_device(data->input_dev);
-	data->input_dev = NULL;
-
 	devm_led_classdev_unregister(&acpi_dev->dev, &data->ap_led);
 
 	devm_led_classdev_unregister(&acpi_dev->dev, &data->kb_led);