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| author | Hans de Goede <hdegoede@redhat.com> | 2014-05-16 21:10:41 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-06-07 10:28:27 -0700 |
| commit | 6dc7b7dafd495b5234496e17abab217ac5bccb1a (patch) | |
| tree | 697b87c4aa8013049a3c599c82e1e74e56ba2c32 | |
| parent | 73561c3027499aef22e68719b8f473b4ecadc23b (diff) | |
| download | lwn-6dc7b7dafd495b5234496e17abab217ac5bccb1a.tar.gz lwn-6dc7b7dafd495b5234496e17abab217ac5bccb1a.zip | |
ACPI / video: Revert native brightness quirk for ThinkPad T530
commit 07d1d29ee1e194b932328ad2dc1d40297062ab7f upstream.
Seems it helps some users, but causes issues for other users:
https://bugzilla.redhat.com/show_bug.cgi?id=1089545
So lets drop it for now until we've figured out a better fix.
Fixes: 43d949024425 (ACPI / video: Add use_native_backlight quirks for more systems)
References: https://bugzilla.redhat.com/show_bug.cgi?id=1089545
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/acpi/video.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index 3f851ea3cf82..bb0b90461a6b 100644 --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -475,14 +475,6 @@ static struct dmi_system_id video_dmi_table[] __initdata = { }, { .callback = video_set_use_native_backlight, - .ident = "ThinkPad T530", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), - DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T530"), - }, - }, - { - .callback = video_set_use_native_backlight, .ident = "ThinkPad X1 Carbon", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), |