On Wed, 2015-07-22 at 07:52 +0200, Mathieu OTHACEHE wrote:
> Thinkpad X240 laptop has a working acpi_video backlight control but
> using the default native backlight control, brightness keys does not
> work.
Is it because the events are not sent to user space?
Can you please file a bug in https:
Thinkpad X240 laptop has a working acpi_video backlight control but
using the default native backlight control, brightness keys does not work.
This patch force acpi_video use for this laptop by adding an exception in
video_detect_dmi_table.
Signed-off-by: Mathieu OTHACEHE
---
drivers/acpi/video
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