Ok after further testing, and attempting to use the same device on another machine, it turns out that the oops is an SMP related issue. Attempting to use the speakup_dectlk module on another machine with the serial device states that the device cannot be found, even though I am able to send it data using minicom, and get other user-space apps to talk to it.
Ok after further testing, and attempting to use the same device on another machine, it turns out that the oops is an SMP related issue. Attempting to use the speakup_dectlk module on another machine with the serial device states that the device cannot be found, even though I am able to send it data using minicom, and get other user-space apps to talk to it.