ACPI: EC: Limit workaround for ASUS notebooks even more

commit 235c4a59278eb07e61d909f1f0c233733034a8b3 upstream.

References: http://bugzilla.kernel.org/show_bug.cgi?id=11884

Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
Cc: Thomas Renninger <trenn@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index e618cbe87b5804fe8f8528d7cfd1af4b5ac62a71..e6b3c7e3514bbc0f00cd0bb40e58c517b1ad86a5 100644 (file)
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -1013,7 +1013,8 @@ int __init acpi_ec_ecdt_probe(void)
         * which needs it, has fake EC._INI method, so use it as flag.
         * Keep boot_ec struct as it will be needed soon.
         */
-       if (ACPI_FAILURE(acpi_get_handle(boot_ec->handle, "_INI", &dummy)))
+       if (!dmi_name_in_vendors("ASUS") ||
+           ACPI_FAILURE(acpi_get_handle(boot_ec->handle, "_INI", &dummy)))
                return -ENODEV;
 install:
        if (!ec_install_handlers(boot_ec)) {