Move LED device to separate file

We separate out the led as different LED types have different ways to set patterns, etc
2023-02-10 15:15:12 +00:00
parent 253d178cfc
commit 5fc0372b45
5 changed files with 69 additions and 36 deletions
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2020 Purism SPC
+ * SPDX-License-Identifier: GPL-3.0+
+ * Author: Guido Günther <agx@sigxcpu.org>
+ *
+ * See Documentation/ABI/testing/sysfs-class-led-trigger-pattern
+ */
+
+#define G_LOG_DOMAIN "fbd-dev-led"
+
+#include "fbd-dev-led.h"
+#include "fbd-udev.h"
+
+#define LED_BRIGHTNESS_ATTR      "brightness"
+
+void
+fbd_dev_led_free (FbdDevLed *led)
+{
+  g_object_unref (led->dev);
+  g_free (led);
+}
+
+gboolean
+fbd_dev_led_set_brightness (FbdDevLed *led, guint brightness)
+{
+  g_autoptr (GError) err = NULL;
+
+  if (!fbd_udev_set_sysfs_path_attr_as_int (led->dev, LED_BRIGHTNESS_ATTR, brightness, &err)) {
+    g_warning ("Failed to setup brightness: %s", err->message);
+    return FALSE;
+  }
+
+  return TRUE;
+}