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ACPI: platform_profile: Notify class device from platform_profile_notify()

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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: Armin Wolf <W_Armin@gmx.de>
Reviewed-by: Mark Pearson <mpearson-lenovo@squebb.ca>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20241206031918.1537-20-mario.limonciello@amd.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
This commit is contained in:
Mario Limonciello
2024-12-05 21:19:15 -06:00
committed by Ilpo Järvinen
parent 70246f89c5
commit 37a6853d83
1 changed files with 3 additions and 0 deletions
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3
drivers/acpi/platform_profile.c
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@@ -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);