Commit 02b496aa authored by Tzung-Bi Shih's avatar Tzung-Bi Shih
Browse files

platform/chrome: wilco_ec: core: provide ID table for avoiding fallback match 

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



Reviewed-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: default avatarBenson Leung <bleung@chromium.org>
Link: https://lore.kernel.org/r/20240329075630.2069474-19-tzungbi@kernel.org


Signed-off-by: default avatarTzung-Bi Shih <tzungbi@kernel.org>
parent 3f638e4a

drivers/platform/chrome/wilco_ec/core.c

+8 −1
Original line number Diff line number Diff line
@@ -10,6 +10,7 @@ 
#include <linux/acpi.h>

#include <linux/device.h>

#include <linux/ioport.h>

#include <linux/mod_devicetable.h>

#include <linux/module.h>

#include <linux/platform_data/wilco-ec.h>

#include <linux/platform_device.h>
@@ -150,6 +151,12 @@ static const struct acpi_device_id wilco_ec_acpi_device_ids[] = { 
};

MODULE_DEVICE_TABLE(acpi, wilco_ec_acpi_device_ids);



static const struct platform_device_id wilco_ec_id[] = {

	{ DRV_NAME, 0 },

	{}

};

MODULE_DEVICE_TABLE(platform, wilco_ec_id);



static struct platform_driver wilco_ec_driver = {

	.driver = {

		.name = DRV_NAME,
@@ -157,6 +164,7 @@ static struct platform_driver wilco_ec_driver = { 
	},

	.probe = wilco_ec_probe,

	.remove_new = wilco_ec_remove,

	.id_table = wilco_ec_id,

};



module_platform_driver(wilco_ec_driver);
@@ -165,4 +173,3 @@ MODULE_AUTHOR("Nick Crews <ncrews@chromium.org>"); 
MODULE_AUTHOR("Duncan Laurie <dlaurie@chromium.org>");

MODULE_LICENSE("GPL v2");

MODULE_DESCRIPTION("ChromeOS Wilco Embedded Controller driver");
 
MODULE_ALIAS("platform:" DRV_NAME);