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    SubjectRe: [PATCH 3/3] usb console,usb-serial: pass initial console baud on to first tty open
    > It looked like the API for the tty subsystem was gradually changing such
    > that the ldisc structure could ultimately get shared for use with the
    > console, but this work is not complete, so we are somewhere in between.

    The mechanics of this are already there. A tty drive can manage its own
    termios structs, and the termios structs are pointers in the tty structure

    > The question is what is an acceptable solution?

    Take a look at usb_serial.c:serial_install. You can do the console state
    preservation there and cleanly.



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