Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 4.4 243/342] ACPI: Revert "ACPI / video: Add Dell Inspiron 5737 to the blacklist" | Date | Tue, 01 Mar 2016 23:55:05 +0000 |
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4.4-stable review patch. If anyone has any objections, please let me know.
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From: Hans de Goede <hdegoede@redhat.com>
commit b186b4dcb79b1914c3dadb27ac72dafaa4267998 upstream.
The quirk to get "acpi_backlight=vendor" behavior by default on the Dell Inspiron 5737 was added before we started doing "acpi_backlight=native" by default on Win8 ready machines.
Since we now avoid using acpi-video as backlight driver on these machines by default (using the native driver instead) we no longer need this quirk.
Moreover the vendor driver does not work after a suspend/resume where as the native driver does.
This reverts commit 08a56226d847 (ACPI / video: Add Dell Inspiron 5737 to the blacklist).
Link: https://bugzilla.kernel.org/show_bug.cgi?id=111061 Reported-and-tested-by: erusan@gmail.com 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>
--- drivers/acpi/video_detect.c | 8 -------- 1 file changed, 8 deletions(-)
--- a/drivers/acpi/video_detect.c +++ b/drivers/acpi/video_detect.c @@ -135,14 +135,6 @@ static const struct dmi_system_id video_ DMI_MATCH(DMI_PRODUCT_NAME, "UL30A"), }, }, - { - .callback = video_detect_force_vendor, - .ident = "Dell Inspiron 5737", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), - DMI_MATCH(DMI_PRODUCT_NAME, "Inspiron 5737"), - }, - }, /* * These models have a working acpi_video backlight control, and using
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