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Code Issues Releases Wiki Activity

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: Benson Leung <bleung@chromium.org>
Acked-by: Prashant Malani <pmalani@chromium.org>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20240329075630.2069474-8-tzungbi@kernel.org
Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
This commit is contained in:
Tzung-Bi Shih 2024-03-29 15:56:19 +08:00
parent e0e59c5335
commit 8ad3b9652e
1 changed files with 8 additions and 1 deletions
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9
drivers/platform/chrome/cros_usbpd_notify.c
View File

@ -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);