1 files changed, 19 insertions, 22 deletions

diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/ideapad-laptop.c
index dfb5d4b8c046..ede483573fe0 100644
--- a/drivers/platform/x86/ideapad-laptop.c
+++ b/drivers/platform/x86/ideapad-laptop.c
@@ -854,6 +854,7 @@ static const struct attribute_group ideapad_attribute_group = {
 	.is_visible = ideapad_is_visible,
 	.attrs = ideapad_attributes
 };
+__ATTRIBUTE_GROUPS(ideapad_attribute);
 
 /*
  * DYTC Platform profile
@@ -1121,7 +1122,7 @@ static int ideapad_dytc_profile_init(struct ideapad_private *priv)
 
 	/* Create platform_profile structure and register */
 	priv->dytc->ppdev = devm_platform_profile_register(&priv->platform_device->dev,
-							   "ideapad-laptop", &priv->dytc,
+							   "ideapad-laptop", priv->dytc,
 							   &dytc_profile_ops);
 	if (IS_ERR(priv->dytc->ppdev)) {
 		err = PTR_ERR(priv->dytc->ppdev);
@@ -1245,21 +1246,6 @@ static void ideapad_unregister_rfkill(struct ideapad_private *priv, int dev)
 }
 
 /*
- * Platform device
- */
-static int ideapad_sysfs_init(struct ideapad_private *priv)
-{
-	return device_add_group(&priv->platform_device->dev,
-				&ideapad_attribute_group);
-}
-
-static void ideapad_sysfs_exit(struct ideapad_private *priv)
-{
-	device_remove_group(&priv->platform_device->dev,
-			    &ideapad_attribute_group);
-}
-
-/*
  * input device
  */
 #define IDEAPAD_WMI_KEY 0x100
@@ -1308,6 +1294,16 @@ static const struct key_entry ideapad_keymap[] = {
 	/* Specific to some newer models */
 	{ KE_KEY,	0x3e | IDEAPAD_WMI_KEY, { KEY_MICMUTE } },
 	{ KE_KEY,	0x3f | IDEAPAD_WMI_KEY, { KEY_RFKILL } },
+	/* Star- (User Assignable Key) */
+	{ KE_KEY,	0x44 | IDEAPAD_WMI_KEY, { KEY_PROG1 } },
+	/* Eye */
+	{ KE_KEY,	0x45 | IDEAPAD_WMI_KEY, { KEY_PROG3 } },
+	/* Performance toggle also Fn+Q, handled inside ideapad_wmi_notify() */
+	{ KE_KEY,	0x3d | IDEAPAD_WMI_KEY, { KEY_PROG4 } },
+	/* shift + prtsc */
+	{ KE_KEY,   0x2d | IDEAPAD_WMI_KEY, { KEY_CUT } },
+	{ KE_KEY,   0x29 | IDEAPAD_WMI_KEY, { KEY_TOUCHPAD_TOGGLE } },
+	{ KE_KEY,   0x2a | IDEAPAD_WMI_KEY, { KEY_ROOT_MENU } },
 
 	{ KE_END },
 };
@@ -2094,6 +2090,12 @@ static void ideapad_wmi_notify(struct wmi_device *wdev, union acpi_object *data)
 		dev_dbg(&wdev->dev, "WMI fn-key event: 0x%llx\n",
 			data->integer.value);
 
+		/* performance button triggered by 0x3d */
+		if (data->integer.value == 0x3d && priv->dytc) {
+			platform_profile_cycle();
+			break;
+		}
+
 		/* 0x02 FnLock, 0x03 Esc */
 		if (data->integer.value == 0x02 || data->integer.value == 0x03)
 			ideapad_fn_lock_led_notify(priv, data->integer.value == 0x02);
@@ -2175,10 +2177,6 @@ static int ideapad_acpi_add(struct platform_device *pdev)
 
 	ideapad_check_features(priv);
 
-	err = ideapad_sysfs_init(priv);
-	if (err)
-		return err;
-
 	ideapad_debugfs_init(priv);
 
 	err = ideapad_input_init(priv);
@@ -2265,7 +2263,6 @@ backlight_failed:
 
 input_failed:
 	ideapad_debugfs_exit(priv);
-	ideapad_sysfs_exit(priv);
 
 	return err;
 }
@@ -2293,7 +2290,6 @@ static void ideapad_acpi_remove(struct platform_device *pdev)
 	ideapad_kbd_bl_exit(priv);
 	ideapad_input_exit(priv);
 	ideapad_debugfs_exit(priv);
-	ideapad_sysfs_exit(priv);
 }
 
 #ifdef CONFIG_PM_SLEEP
@@ -2325,6 +2321,7 @@ static struct platform_driver ideapad_acpi_driver = {
 		.name   = "ideapad_acpi",
 		.pm     = &ideapad_pm,
 		.acpi_match_table = ACPI_PTR(ideapad_device_ids),
+		.dev_groups = ideapad_attribute_groups,
 	},
 };