Input: i8042 - set up shared ps2_cmd_mutex for AUX ports
The commit4097461897
("Input: i8042 - break load dependency ...") correctly set up ps2_cmd_mutex pointer for the KBD port but forgot to do the same for AUX port(s), which results in communication on KBD and AUX ports to clash with each other. Fixes:4097461897
("Input: i8042 - break load dependency ...") Reported-by: Bruno Wolff III <bruno@wolff.to> Tested-by: Bruno Wolff III <bruno@wolff.to> Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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@ -1305,6 +1305,7 @@ static int __init i8042_create_aux_port(int idx)
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serio->write = i8042_aux_write;
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serio->start = i8042_start;
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serio->stop = i8042_stop;
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serio->ps2_cmd_mutex = &i8042_mutex;
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serio->port_data = port;
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serio->dev.parent = &i8042_platform_device->dev;
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if (idx < 0) {
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