[PATCH 1/39] input: Fix a workaround for USB Legacy detected as MUX in i8042.c.

Vojtech Pavlik
2004-06-07T11:55:27Z

ChangeSet@1.1371.594.5, 2004-03-19 14:56:45+01:00, vojtech@suse.cz
input: Chips passing MUX detection incorrectly due to USB Legacy support
report MUX version 10.12, not 12.10. Fixed.

i8042.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)

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

diff -Nru a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c
--- a/drivers/input/serio/i8042.c 2004-06-07 13:13:49 +02:00
+++ b/drivers/input/serio/i8042.c 2004-06-07 13:13:49 +02:00
@@ -532,8 +532,8 @@
return -1;

/* Workaround for broken chips which seem to support MUX, but in reality don't. */
- /* They all report version 12.10 */
- if (mux_version == 0xCA)
+ /* They all report version 10.12 */
+ if (mux_version == 0xAC)
return -1;

printk(KERN_INFO "i8042.c: Detected active multiplexing controller, rev %d.%d.\n",