From 4db3c09228a0899cdd791b4e34cd102a3288fd8e Mon Sep 17 00:00:00 2001
From: Armin Wolf <W_Armin@gmx.de>
Date: Mon, 31 Jan 2022 22:19:32 +0100
Subject: [PATCH] hwmon: (sch56xx) Autoload modules on platform device creation

Right now, when sch56xx-common has detected a SCH5627/SCH5636
superio chip, the corresponding module is not automatically
loaded.
Fix that by adding the necessary device tables to both modules.

Tested on a Fujitsu Esprimo P720.

Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20220131211935.3656-2-W_Armin@gmx.de
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---
 drivers/hwmon/sch5627.c | 10 ++++++++++
 drivers/hwmon/sch5636.c | 10 ++++++++++
 2 files changed, 20 insertions(+)

diff --git a/drivers/hwmon/sch5627.c b/drivers/hwmon/sch5627.c
index 8f1b569c69e7..72c3f6757e34 100644
--- a/drivers/hwmon/sch5627.c
+++ b/drivers/hwmon/sch5627.c
@@ -7,6 +7,7 @@
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
 #include <linux/module.h>
+#include <linux/mod_devicetable.h>
 #include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/jiffies.h>
@@ -456,11 +457,20 @@ static int sch5627_probe(struct platform_device *pdev)
 	return 0;
 }
 
+static const struct platform_device_id sch5627_device_id[] = {
+	{
+		.name = "sch5627",
+	},
+	{ }
+};
+MODULE_DEVICE_TABLE(platform, sch5627_device_id);
+
 static struct platform_driver sch5627_driver = {
 	.driver = {
 		.name	= DRVNAME,
 	},
 	.probe		= sch5627_probe,
+	.id_table	= sch5627_device_id,
 };
 
 module_platform_driver(sch5627_driver);
diff --git a/drivers/hwmon/sch5636.c b/drivers/hwmon/sch5636.c
index 39ff1c9b1df5..269757bc3a9e 100644
--- a/drivers/hwmon/sch5636.c
+++ b/drivers/hwmon/sch5636.c
@@ -7,6 +7,7 @@
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
 #include <linux/module.h>
+#include <linux/mod_devicetable.h>
 #include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/jiffies.h>
@@ -501,12 +502,21 @@ error:
 	return err;
 }
 
+static const struct platform_device_id sch5636_device_id[] = {
+	{
+		.name = "sch5636",
+	},
+	{ }
+};
+MODULE_DEVICE_TABLE(platform, sch5636_device_id);
+
 static struct platform_driver sch5636_driver = {
 	.driver = {
 		.name	= DRVNAME,
 	},
 	.probe		= sch5636_probe,
 	.remove		= sch5636_remove,
+	.id_table	= sch5636_device_id,
 };
 
 module_platform_driver(sch5636_driver);