| commit | ff413195e830541afeae469fc866ecd0319abd7e | [log] [tgz] |
|---|---|---|
| author | Alex Hung <alex.hung@canonical.com> | Tue Apr 24 16:40:52 2012 +0800 |
| committer | Matthew Garrett <mjg@redhat.com> | Thu May 31 14:23:39 2012 -0400 |
| tree | 9f6809308dcd61ccdcd727d15e8f376ff03bc221 | |
| parent | 96960880c31131ab906e7e0627ab89e8319c385e [diff] |
thinkpad-acpi: fix issuing duplicated key events for brightness up/down The tp_features.bright_acpimode will not be set correctly for brightness control because ACPI_VIDEO_HID will not be located in ACPI. As a result, a duplicated key event will always be sent. acpi_video_backlight_support() is sufficient to detect standard ACPI brightness control. Signed-off-by: Alex Hung <alex.hung@canonical.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>