Input: I8042 - add Acer Aspire 7738 to the nomux list

commit 9333caeaeae4f831054e0e127a6ed3948b604d3e upstream.

When KBC is in active multiplexing mode the touchpad on this laptop does
not work.

Reported-by: Bilal Koc <koc.bilo@googlemail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index 37a3638..987ea1e 100644 (file)
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -407,6 +407,13 @@ static const struct dmi_system_id __initconst i8042_dmi_nomux_table[] = {
                        DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 1360"),
                },
        },
+       {
+               /* Acer Aspire 7738 */
+               .matches = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+                       DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 7738"),
+               },
+       },
        {
                /* Gericom Bellagio */
                .matches = {