The DMI tag used to identify Dell Inspiron 7520 should be product name instead of product version. Reported-and-tested-by: Téo Mazars <teomazars@xxxxxxxxx> Buglink: https://bugzilla.redhat.com/show_bug.cgi?id=909552 Cc: All applicable <stable@xxxxxxxxxxxxxxx> Signed-off-by: Aaron Lu <aaron.lu@xxxxxxxxx> --- drivers/acpi/video.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index fced27d8e42f..010d259a2466 100644 --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -508,7 +508,7 @@ static struct dmi_system_id video_dmi_table[] __initdata = { .ident = "Dell Inspiron 7520", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), - DMI_MATCH(DMI_PRODUCT_VERSION, "Inspiron 7520"), + DMI_MATCH(DMI_PRODUCT_NAME, "Inspiron 7520"), }, }, { -- 1.9.0 -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html