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ACPI: video: Adjust event notification routine

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Adjust acpi_video_bus_notify() to cast its "data" argument to a struct
acpi_video_bus pointer instead of a struct acpi_device one, which allows
the use of acpi_driver_data() to be limited and will facilitate
subsequent changes.

No intentional functional impact.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Armin Wolf <W_Armin@gmx.de>
Link: https://patch.msgid.link/2409089.ElGaqSPkdT@rafael.j.wysocki
This commit is contained in:
Rafael J. Wysocki 2026-01-02 12:52:15 +01:00
parent 336aae5c4e
commit d91a624a69
1 changed files with 3 additions and 6 deletions
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9
drivers/acpi/acpi_video.c
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@ -1540,14 +1540,11 @@ static int acpi_video_bus_stop_devices(struct acpi_video_bus *video)
static void acpi_video_bus_notify(acpi_handle handle, u32 event, void *data)
{
struct acpi_device *device = data;
struct acpi_video_bus *video = acpi_driver_data(device);
struct acpi_video_bus *video = data;
struct acpi_device *device = video->device;
struct input_dev *input;
int keycode = 0;
if (!video || !video->input)
return;
input = video->input;
switch (event) {
@ -2076,7 +2073,7 @@ static int acpi_video_bus_add(struct acpi_device *device)
goto err_del;
error = acpi_dev_install_notify_handler(device, ACPI_DEVICE_NOTIFY,
acpi_video_bus_notify, device);
acpi_video_bus_notify, video);
if (error)
goto err_remove;