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-rw-r--r--drivers/acpi/osi.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/acpi/osi.c b/drivers/acpi/osi.c
index f2c943b934be..9470f1830ff5 100644
--- a/drivers/acpi/osi.c
+++ b/drivers/acpi/osi.c
@@ -390,6 +390,19 @@ static const struct dmi_system_id acpi_osi_dmi_table[] __initconst = {
},
/*
+ * The screen backlight turns off during udev device creation
+ * when returning true for _OSI("Windows 2009")
+ */
+ {
+ .callback = dmi_disable_osi_win7,
+ .ident = "Acer Aspire One D255",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "AOD255"),
+ },
+ },
+
+ /*
* The wireless hotkey does not work on those machines when
* returning true for _OSI("Windows 2012")
*/