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Subject[PATCH 3.16.y-ckt 132/135] asus-nb-wmi: Add wapf4 quirk for the U32U
Date
3.16.7-ckt6 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: Hans de Goede <hdegoede@redhat.com>

commit 831a444ea6f8f25fd1a9cc9d7651bc18b5a1f755 upstream.

As reported here: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1173681
the U32U needs wapf=4 too.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
---
drivers/platform/x86/asus-nb-wmi.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)

diff --git a/drivers/platform/x86/asus-nb-wmi.c b/drivers/platform/x86/asus-nb-wmi.c
index 12ee6eb181cb..c2da4b2118de 100644
--- a/drivers/platform/x86/asus-nb-wmi.c
+++ b/drivers/platform/x86/asus-nb-wmi.c
@@ -87,6 +87,20 @@ static int dmi_matched(const struct dmi_system_id *dmi)
static struct dmi_system_id asus_quirks[] = {
{
.callback = dmi_matched,
+ .ident = "ASUSTeK COMPUTER INC. U32U",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK Computer Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "U32U"),
+ },
+ /*
+ * Note this machine has a Brazos APU, and most Brazos Asus
+ * machines need quirk_asus_x55u / wmi_backlight_power but
+ * here acpi-video seems to work fine for backlight control.
+ */
+ .driver_data = &quirk_asus_wapf4,
+ },
+ {
+ .callback = dmi_matched,
.ident = "ASUSTeK COMPUTER INC. X401U",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
--
2.1.4


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