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| Started by | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| First post | 2016-03-02 01:40 +0100 |
| Last post | 2016-03-02 01:40 +0100 |
| Articles | 1 — 1 participant |
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[PATCH 4.4 243/342] ACPI: Revert "ACPI / video: Add Dell Inspiron 5737 to the blacklist" Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-03-02 01:40 +0100
| From | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| Date | 2016-03-02 01:40 +0100 |
| Subject | [PATCH 4.4 243/342] ACPI: Revert "ACPI / video: Add Dell Inspiron 5737 to the blacklist" |
| Message-ID | <r82ZB-8hp-39@gated-at.bofh.it> |
4.4-stable review patch. If anyone has any objections, please let me know.
------------------
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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