[patch 21/83] Input: i8042 - add Thinkpad R31 to nomux list

Greg KH
2008-12-11T19:25:40Z

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2.6.27-stable review patch. If anyone has any objections, please let us know.

------------------

From: Colin B Macdonald <cbm@m.fsf.org>

commit 5bd8a05e937b3ab88cd7ea569e32738f36c42bd0 upstream.

Thinkpad R31 needs i8042 nomux quirk. Stops jittery jumping mouse
and random keyboard input. Fixes kernel bug #11723. Cherry picked
from Ubuntu who have sometimes (on-again-off-again) had a fix in
their patched kernels.

Signed-off-by: Colin B Macdonald <cbm@m.fsf.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
drivers/input/serio/i8042-x86ia64io.h | 7 +++++++
1 file changed, 7 insertions(+)

--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -322,6 +322,13 @@ static struct dmi_system_id __initdata i
DMI_MATCH(DMI_PRODUCT_NAME, "N34AS6"),
},
},
+ {
+ .ident = "IBM 2656",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "IBM"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "2656"),
+ },
+ },
{ }
};