This should fix brightness controls on some laptops. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=47861 Signed-off-by: Igor Murzov <e-mail@xxxxxxx> --- drivers/acpi/video.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index 1e0a9e1..01bb58d 100644 --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -1349,8 +1349,12 @@ acpi_video_bus_get_devices(struct acpi_video_bus *video, struct acpi_device *dev; status = acpi_video_device_enumerate(video); - if (status) - return status; + if (status) { + if (status == AE_AML_PACKAGE_LIMIT) + status = 0; /* Ignore this error */ + else + return status; + } list_for_each_entry(dev, &device->children, node) { -- 1.7.12 -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
