Unverified Commit 37a6853d authored by Mario Limonciello's avatar Mario Limonciello Committed by Ilpo Järvinen
Browse files

ACPI: platform_profile: Notify class device from platform_profile_notify() 



When a driver has called platform_profile_notify() both the legacy sysfs
interface and the class device should be notified as userspace may listen
to either.

Reviewed-by: default avatarArmin Wolf <W_Armin@gmx.de>
Reviewed-by: default avatarMark Pearson <mpearson-lenovo@squebb.ca>
Reviewed-by: default avatarIlpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: default avatarMario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20241206031918.1537-20-mario.limonciello@amd.com


Signed-off-by: default avatarIlpo Järvinen <ilpo.jarvinen@linux.intel.com>
parent 70246f89

drivers/acpi/platform_profile.c

+3 −0
Original line number Diff line number Diff line
@@ -412,6 +412,9 @@ void platform_profile_notify(struct platform_profile_handler *pprof) 
{

	if (!cur_profile)

		return;

	scoped_cond_guard(mutex_intr, return, &profile_lock) {

		_notify_class_profile(pprof->class_dev, NULL);

	}

	sysfs_notify(acpi_kobj, NULL, "platform_profile");

}

EXPORT_SYMBOL_GPL(platform_profile_notify);