diff options
| author | Mario Limonciello <mario.limonciello@amd.com> | 2024-12-05 21:19:15 -0600 |
|---|---|---|
| committer | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2024-12-10 19:18:16 +0200 |
| commit | 37a6853d83f8af1b68346b555a7dd78e2c7f10e5 (patch) | |
| tree | 243209ec1865616a5c02966bcedda4736180d4b6 /drivers/acpi/platform_profile.c | |
| parent | 70246f89c55fb1be0367a584000fd68502a0933f (diff) | |
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: 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>
Diffstat (limited to 'drivers/acpi/platform_profile.c')
| -rw-r--r-- | drivers/acpi/platform_profile.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/acpi/platform_profile.c b/drivers/acpi/platform_profile.c index a1fdc56537ba..e105ef48409e 100644 --- a/drivers/acpi/platform_profile.c +++ b/drivers/acpi/platform_profile.c @@ -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); |