[patch added to 3.12-stable] Input: elantech - add Fujitsu Lifebook U745 to force crc_enabled

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From: Takashi Iwai <tiwai@xxxxxxx>

This patch has been added to the 3.12 stable tree. If you have any
objections, please let us know.

===============

commit 60603950f836ef4e88daddf61a273b91e671db2d upstream.

Another Lifebook machine that needs the same quirk as other similar
models to make the driver working.

Bugzilla: https://bugzilla.opensuse.org/show_bug.cgi?id=883192
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
Signed-off-by: Jiri Slaby <jslaby@xxxxxxx>
---
 drivers/input/mouse/elantech.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c
index 65945db35377..88289c360a80 100644
--- a/drivers/input/mouse/elantech.c
+++ b/drivers/input/mouse/elantech.c
@@ -1419,6 +1419,13 @@ static const struct dmi_system_id no_hw_res_dmi_table[] = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "U2442"),
 		},
 	},
+	{
+		/* Fujitsu LIFEBOOK U745 does not work with crc_enabled == 0 */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK U745"),
+		},
+	},
 #endif
 	{ }
 };
-- 
2.7.1

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