Commit 8ad3b965 authored by Tzung-Bi Shih's avatar Tzung-Bi Shih
Browse files

platform/chrome: cros_usbpd_notify: 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 avatarBenson Leung <bleung@chromium.org>
Acked-by: default avatarPrashant Malani <pmalani@chromium.org>
Reviewed-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20240329075630.2069474-8-tzungbi@kernel.org


Signed-off-by: default avatarTzung-Bi Shih <tzungbi@kernel.org>
parent e0e59c53

drivers/platform/chrome/cros_usbpd_notify.c

+8 −1
Original line number Diff line number Diff line
@@ -6,6 +6,7 @@ 
 */



#include <linux/acpi.h>

#include <linux/mod_devicetable.h>

#include <linux/module.h>

#include <linux/platform_data/cros_ec_proto.h>

#include <linux/platform_data/cros_usbpd_notify.h>
@@ -218,12 +219,19 @@ static void cros_usbpd_notify_remove_plat(struct platform_device *pdev) 
					   &pdnotify->nb);

}



static const struct platform_device_id cros_usbpd_notify_id[] = {

	{ DRV_NAME, 0 },

	{}

};

MODULE_DEVICE_TABLE(platform, cros_usbpd_notify_id);



static struct platform_driver cros_usbpd_notify_plat_driver = {

	.driver = {

		.name = DRV_NAME,

	},

	.probe = cros_usbpd_notify_probe_plat,

	.remove_new = cros_usbpd_notify_remove_plat,

	.id_table = cros_usbpd_notify_id,

};



static int __init cros_usbpd_notify_init(void)
@@ -258,4 +266,3 @@ module_exit(cros_usbpd_notify_exit); 
MODULE_LICENSE("GPL");

MODULE_DESCRIPTION("ChromeOS power delivery notifier device");

MODULE_AUTHOR("Jon Flatley <jflat@chromium.org>");
 
MODULE_ALIAS("platform:" DRV_NAME);