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

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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: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Benson Leung <bleung@chromium.org>
Link: https://lore.kernel.org/r/20240329075630.2069474-19-tzungbi@kernel.org
Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
This commit is contained in:
Tzung-Bi Shih 2024-03-29 15:56:30 +08:00
parent 3f638e4a77
commit 02b496aa01
1 changed files with 8 additions and 1 deletions
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9
drivers/platform/chrome/wilco_ec/core.c
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@ -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);