[PATCH] Input: i8042 add Fujitsu Lifebook U745 to the nomux list

From	Aurélien Francillon <aurelien@francillon.net>
Newsgroups	linux.kernel
Subject	[PATCH] Input: i8042 add Fujitsu Lifebook U745 to the nomux list
Date	2015-12-30 01:30 +0100
Message-ID	<qLcOl-7E2-11@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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Without i8042.nomux=1 the Elantech touch pad is not working at all on
a Fujitsu Lifebook U745. This patch does not seem necessary for all
U745 (maybe because of different BIOS versions?). However, it was
verified that the patch does not break those (see opensuse bug 883192:
https://bugzilla.opensuse.org/show_bug.cgi?id=883192).

Signed-off-by: Aurélien Francillon <aurelien@francillon.net>
---
 drivers/input/serio/i8042-x86ia64io.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index c115565..68f5f4a 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -258,6 +258,13 @@ static const struct dmi_system_id __initconst i8042_dmi_nomux_table[] = {
 		},
 	},
 	{
+		/* Fujitsu Lifebook U745 */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK U745"),
+		},
+	},
+	{
 		/* Fujitsu T70H */
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
-- 
2.6.4


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[PATCH] Input: i8042 add Fujitsu Lifebook U745 to the nomux list Aurélien Francillon <aurelien@francillon.net> - 2015-12-30 01:30 +0100

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