From d91a624a69631f852efc2ec7d910d5439277e47f Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Fri, 2 Jan 2026 12:52:15 +0100 Subject: [PATCH] ACPI: video: Adjust event notification routine 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 Reviewed-by: Armin Wolf Link: https://patch.msgid.link/2409089.ElGaqSPkdT@rafael.j.wysocki --- drivers/acpi/acpi_video.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/acpi/acpi_video.c b/drivers/acpi/acpi_video.c index be8e7e18abcab..54e09e7f8e774 100644 --- a/drivers/acpi/acpi_video.c +++ b/drivers/acpi/acpi_video.c @@ -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; -- 2.47.3