From dd96d1f17aa6201590dfbe95ef12fc1d10517dea Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jeremy@system76.com>
Date: Wed, 25 Apr 2018 15:14:40 -0600
Subject: [PATCH] Revert "Add hard drive LED"

This reverts commit 0d779b6c43559d5f291025183873d02d208e914b.
---
 system76.c         | 12 ++-------
 system76_hdd-led.c | 67 ----------------------------------------------
 2 files changed, 2 insertions(+), 77 deletions(-)
 delete mode 100644 system76_hdd-led.c

diff --git a/system76.c b/system76.c
index f6b356a..5c88b99 100644
--- a/system76.c
+++ b/system76.c
@@ -92,7 +92,6 @@ static int s76_wmbb(u32 method_id, u32 arg, u32 *retval) {
 }
 
 #include "system76_ap-led.c"
-#include "system76_hdd-led.c"
 #include "system76_input.c"
 #include "system76_kb-led.c"
 #include "system76_hwmon.c"
@@ -215,17 +214,12 @@ static int s76_probe(struct platform_device *dev) {
 
 	err = ap_led_init(&dev->dev);
 	if (unlikely(err)) {
-		S76_ERROR("Could not register airplane LED device\n");
-	}
-
-	err = hdd_led_init(&dev->dev);
-	if (unlikely(err)) {
-		S76_ERROR("Could not register harddrive LED device\n");
+		S76_ERROR("Could not register LED device\n");
 	}
 
 	err = kb_led_init(&dev->dev);
 	if (unlikely(err)) {
-		S76_ERROR("Could not register keyboard LED device\n");
+		S76_ERROR("Could not register LED device\n");
 	}
 
 	err = s76_input_init(&dev->dev);
@@ -263,7 +257,6 @@ static int s76_remove(struct platform_device *dev) {
 
 	s76_input_exit();
 	kb_led_exit();
-	hdd_led_exit();
 	ap_led_exit();
 
 	return 0;
@@ -286,7 +279,6 @@ static int s76_resume(struct platform_device *dev) {
 	s76_wmbb(0x46, 0, NULL);
 
 	ap_led_resume();
-	hdd_led_resume();
 	kb_led_resume();
 
 	return 0;
diff --git a/system76_hdd-led.c b/system76_hdd-led.c
deleted file mode 100644
index 5e0153f..0000000
--- a/system76_hdd-led.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * hdd_led.c
- *
- * Copyright (C) 2017 Jeremy Soller <jeremy@system76.com>
- *
- * This program is free software;  you can redistribute it and/or modify
- * it under the terms of the  GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or (at
- * your option) any later version.
- *
- * This program is  distributed in the hope that it  will be useful, but
- * WITHOUT  ANY   WARRANTY;  without   even  the  implied   warranty  of
- * MERCHANTABILITY  or FITNESS FOR  A PARTICULAR  PURPOSE.  See  the GNU
- * General Public License for more details.
- *
- * You should  have received  a copy of  the GNU General  Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-static enum led_brightness hdd_led_brightness = 1;
-
-static enum led_brightness hdd_led_get(struct led_classdev *led_cdev) {
-	return hdd_led_brightness;
-}
-
-static int hdd_led_set(struct led_classdev *led_cdev, enum led_brightness value) {
-    S76_INFO("hdd_led_set %d\n", (int)value);
-
-    if (value > 0) {
-        s76_wmbb(0x79, 0x090000FF, NULL);
-    } else {
-        s76_wmbb(0x79, 0x09000000, NULL);
-    }
-
-	return 0;
-}
-
-static struct led_classdev hdd_led = {
-   .name = "system76::hdd",
-   .brightness_get = hdd_led_get,
-   .brightness_set_blocking = hdd_led_set,
-   .max_brightness = 1,
-   .default_trigger = "disk-activity"
-};
-
-static void hdd_led_resume(void) {
-	hdd_led_set(&hdd_led, hdd_led_brightness);
-}
-
-static int __init hdd_led_init(struct device *dev) {
-	int err;
-
-	err = led_classdev_register(dev, &hdd_led);
-	if (unlikely(err)) {
-		return err;
-	}
-
-	hdd_led_resume();
-
-	return 0;
-}
-
-static void __exit hdd_led_exit(void) {
-	if (!IS_ERR_OR_NULL(hdd_led.dev)) {
-		led_classdev_unregister(&hdd_led);
-	}
-}