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Subject[PATCH AUTOSEL 5.12 28/52] platform/x86: asus-nb-wmi: Revert "add support for ASUS ROG Zephyrus G14 and G15"
Date
From: "Luke D. Jones" <luke@ljones.dev>

[ Upstream commit 28117f3a5c3c8375a3304af76357d5bf9cf30f0b ]

The quirks added to asus-nb-wmi for the ASUS ROG Zephyrus G14 and G15 are
wrong, they tell the asus-wmi code to use the vendor specific WMI backlight
interface. But there is no such interface on these laptops.

As a side effect, these quirks stop the acpi_video driver to register since
they make acpi_video_get_backlight_type() return acpi_backlight_vendor,
leaving only the native AMD backlight driver in place, which is the one we
want. This happy coincidence is being replaced with a new quirk in
drivers/acpi/video_detect.c which actually sets the backlight_type to
acpi_backlight_native fixinf this properly. This reverts
commit 13bceda68fb9 ("platform/x86: asus-nb-wmi: add support for ASUS ROG
Zephyrus G14 and G15").

Signed-off-by: Luke D. Jones <luke@ljones.dev>
Link: https://lore.kernel.org/r/20210419074915.393433-3-luke@ljones.dev
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/platform/x86/asus-nb-wmi.c | 82 ------------------------------
1 file changed, 82 deletions(-)

diff --git a/drivers/platform/x86/asus-nb-wmi.c b/drivers/platform/x86/asus-nb-wmi.c
index b07b1288346e..0cb927f0f301 100644
--- a/drivers/platform/x86/asus-nb-wmi.c
+++ b/drivers/platform/x86/asus-nb-wmi.c
@@ -110,16 +110,6 @@ static struct quirk_entry quirk_asus_forceals = {
.wmi_force_als_set = true,
};

-static struct quirk_entry quirk_asus_ga401i = {
- .wmi_backlight_power = true,
- .wmi_backlight_set_devstate = true,
-};
-
-static struct quirk_entry quirk_asus_ga502i = {
- .wmi_backlight_power = true,
- .wmi_backlight_set_devstate = true,
-};
-
static struct quirk_entry quirk_asus_use_kbd_dock_devid = {
.use_kbd_dock_devid = true,
};
@@ -430,78 +420,6 @@ static const struct dmi_system_id asus_quirks[] = {
},
.driver_data = &quirk_asus_forceals,
},
- {
- .callback = dmi_matched,
- .ident = "ASUSTeK COMPUTER INC. GA401IH",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
- DMI_MATCH(DMI_PRODUCT_NAME, "GA401IH"),
- },
- .driver_data = &quirk_asus_ga401i,
- },
- {
- .callback = dmi_matched,
- .ident = "ASUSTeK COMPUTER INC. GA401II",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
- DMI_MATCH(DMI_PRODUCT_NAME, "GA401II"),
- },
- .driver_data = &quirk_asus_ga401i,
- },
- {
- .callback = dmi_matched,
- .ident = "ASUSTeK COMPUTER INC. GA401IU",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
- DMI_MATCH(DMI_PRODUCT_NAME, "GA401IU"),
- },
- .driver_data = &quirk_asus_ga401i,
- },
- {
- .callback = dmi_matched,
- .ident = "ASUSTeK COMPUTER INC. GA401IV",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
- DMI_MATCH(DMI_PRODUCT_NAME, "GA401IV"),
- },
- .driver_data = &quirk_asus_ga401i,
- },
- {
- .callback = dmi_matched,
- .ident = "ASUSTeK COMPUTER INC. GA401IVC",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
- DMI_MATCH(DMI_PRODUCT_NAME, "GA401IVC"),
- },
- .driver_data = &quirk_asus_ga401i,
- },
- {
- .callback = dmi_matched,
- .ident = "ASUSTeK COMPUTER INC. GA502II",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
- DMI_MATCH(DMI_PRODUCT_NAME, "GA502II"),
- },
- .driver_data = &quirk_asus_ga502i,
- },
- {
- .callback = dmi_matched,
- .ident = "ASUSTeK COMPUTER INC. GA502IU",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
- DMI_MATCH(DMI_PRODUCT_NAME, "GA502IU"),
- },
- .driver_data = &quirk_asus_ga502i,
- },
- {
- .callback = dmi_matched,
- .ident = "ASUSTeK COMPUTER INC. GA502IV",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
- DMI_MATCH(DMI_PRODUCT_NAME, "GA502IV"),
- },
- .driver_data = &quirk_asus_ga502i,
- },
{
.callback = dmi_matched,
.ident = "Asus Transformer T100TA / T100HA / T100CHI",
--
2.30.2
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