diff options
| author | Armin Wolf <W_Armin@gmx.de> | 2024-09-01 06:10:52 +0300 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2024-09-05 18:21:59 +0300 |
| commit | e04e2b760ddbe3d7b283a05898c3a029085cd8cd (patch) | |
| tree | a117f11681ed87f6aad05a70e3570283c3d9edf5 /include | |
| parent | 56d8b784c56588cd40f98e4b1d4f6e29e3cb02b8 (diff) | |
| download | linux-e04e2b760ddbe3d7b283a05898c3a029085cd8cd.tar.xz | |
platform/x86: wmi: Pass event data directly to legacy notify handlers
The current legacy WMI handlers are susceptible to picking up wrong
WMI event data on systems where different WMI devices share some
notification IDs.
Prevent this by letting the WMI driver core taking care of retrieving
the event data. This also simplifies the legacy WMI handlers and their
implementation inside the WMI driver core.
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20240901031055.3030-3-W_Armin@gmx.de
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/acpi.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 0687a442fec7..eed105b1fbfb 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -386,7 +386,7 @@ extern bool acpi_is_pnp_device(struct acpi_device *); #if defined(CONFIG_ACPI_WMI) || defined(CONFIG_ACPI_WMI_MODULE) -typedef void (*wmi_notify_handler) (u32 value, void *context); +typedef void (*wmi_notify_handler) (union acpi_object *data, void *context); int wmi_instance_count(const char *guid); |