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platform/chrome: wilco_ec: telemetry: 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: Benson Leung <bleung@chromium.org>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20240329075630.2069474-16-tzungbi@kernel.org
Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
This commit is contained in:
Tzung-Bi Shih 2024-03-29 15:56:27 +08:00
parent 0cb7b2639a
commit 6dd0137bf4
1 changed files with 8 additions and 1 deletions
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9
drivers/platform/chrome/wilco_ec/telemetry.c
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@ -30,6 +30,7 @@
#include <linux/cdev.h>
#include <linux/device.h>
#include <linux/fs.h>
#include <linux/mod_devicetable.h>
#include <linux/module.h>
#include <linux/platform_data/wilco-ec.h>
#include <linux/platform_device.h>
@ -409,12 +410,19 @@ static void telem_device_remove(struct platform_device *pdev)
put_device(&dev_data->dev);
}
static const struct platform_device_id telem_id[] = {
{ DRV_NAME, 0 },
{}
};
MODULE_DEVICE_TABLE(platform, telem_id);
static struct platform_driver telem_driver = {
.probe = telem_device_probe,
.remove_new = telem_device_remove,
.driver = {
.name = DRV_NAME,
},
.id_table = telem_id,
};
static int __init telem_module_init(void)
@ -466,4 +474,3 @@ module_exit(telem_module_exit);
MODULE_AUTHOR("Nick Crews <ncrews@chromium.org>");
MODULE_DESCRIPTION("Wilco EC telemetry driver");
MODULE_LICENSE("GPL");
MODULE_ALIAS("platform:" DRV_NAME);