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Commit 40d0d67c authored by Vojtech Pavlik's avatar Vojtech Pavlik
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input: Fix MUX mode disabling. 

Signed-off-by: default avatarVojtech Pavlik <vojtech@suse.cz>
parent df56a4a6
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Showing with 3 additions and 2 deletions
drivers/input/serio/i8042.c
View file @ 40d0d67c
......@@ -482,7 +482,7 @@ static int i8042_set_mux_mode(unsigned int mode, unsigned char *mux_version)
if (i8042_command(&param, I8042_CMD_AUX_LOOP) || param != 0x0f)
return -1;
param = mode ? 0x56 : 0xf6;
if (i8042_command(&param, I8042_CMD_AUX_LOOP) || param != 0xa9)
if (i8042_command(&param, I8042_CMD_AUX_LOOP) || param != (mode ? 0xa9 : 0x09))
return -1;
param = mode ? 0xa4 : 0xa5;
if (i8042_command(&param, I8042_CMD_AUX_LOOP) || param == (mode ? 0x5b : 0x5a))
......@@ -787,6 +787,7 @@ void i8042_controller_reset(void)
* Disable MUX mode if present.
*/
if (i8042_mux_present)
i8042_set_mux_mode(0, NULL);
/*
......
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