[PATCH 10/18] platform/chrome: cros_ec_sysfs: provide ID table for avoiding fallback match

[Tzung-Bi Shih <tzungbi@xxxxxxxxxx>]

Instead of using fallback driver name match, provide ID table[1] for the
primary match.

[1]: https://elixir.bootlin.com/linux/v6.8/source/drivers/base/platform.c#L1353

Signed-off-by: Tzung-Bi Shih <tzungbi@xxxxxxxxxx>
---
 drivers/platform/chrome/cros_ec_sysfs.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/drivers/platform/chrome/cros_ec_sysfs.c b/drivers/platform/chrome/cros_ec_sysfs.c
index 93e67ab4af06..9c944146ee50 100644
--- a/drivers/platform/chrome/cros_ec_sysfs.c
+++ b/drivers/platform/chrome/cros_ec_sysfs.c
@@ -8,6 +8,7 @@
 #include <linux/device.h>
 #include <linux/fs.h>
 #include <linux/kobject.h>
+#include <linux/mod_devicetable.h>
 #include <linux/module.h>
 #include <linux/platform_data/cros_ec_commands.h>
 #include <linux/platform_data/cros_ec_proto.h>
@@ -347,16 +348,22 @@ static void cros_ec_sysfs_remove(struct platform_device *pd)
 	sysfs_remove_group(&ec_dev->class_dev.kobj, &cros_ec_attr_group);
 }
 
+static const struct platform_device_id cros_ec_sysfs_id[] = {
+	{ DRV_NAME, 0 },
+	{}
+};
+MODULE_DEVICE_TABLE(platform, cros_ec_sysfs_id);
+
 static struct platform_driver cros_ec_sysfs_driver = {
 	.driver = {
 		.name = DRV_NAME,
 	},
 	.probe = cros_ec_sysfs_probe,
 	.remove_new = cros_ec_sysfs_remove,
+	.id_table = cros_ec_sysfs_id,
 };
 
 module_platform_driver(cros_ec_sysfs_driver);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Expose the ChromeOS EC through sysfs");
-MODULE_ALIAS("platform:" DRV_NAME);
-- 
2.44.0.478.gd926399ef9-goog