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    Subject[111/119] tty/of_serial: add missing ns16550a id
    2.6.31-stable review patch.  If anyone has any objections, please let us know.

    ------------------
    From: Michal Simek <monstr@monstr.eu>

    commit 16173c7c2d79da7eb89b41acfdebd74b130f4339 upstream.

    Many boards have a bug-free ns16550 compatible serial port, which we should
    register as PORT_16550A. This introduces a new value "ns16550a" for the
    compatible property of of_serial to let a firmware choose that model instead
    of using the crippled PORT_16550 mode.

    Reported-by: Alon Ziv <alonz@nolaviz.org>
    Signed-off-by: Michal Simek <monstr@monstr.eu>
    Signed-off-by: Arnd Bergmann <arnd@arndb.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

    ---
    drivers/serial/of_serial.c | 1 +
    1 file changed, 1 insertion(+)

    --- a/drivers/serial/of_serial.c
    +++ b/drivers/serial/of_serial.c
    @@ -161,6 +161,7 @@ static int of_platform_serial_remove(str
    static struct of_device_id __devinitdata of_platform_serial_table[] = {
    { .type = "serial", .compatible = "ns8250", .data = (void *)PORT_8250, },
    { .type = "serial", .compatible = "ns16450", .data = (void *)PORT_16450, },
    + { .type = "serial", .compatible = "ns16550a", .data = (void *)PORT_16550A, },
    { .type = "serial", .compatible = "ns16550", .data = (void *)PORT_16550, },
    { .type = "serial", .compatible = "ns16750", .data = (void *)PORT_16750, },
    { .type = "serial", .compatible = "ns16850", .data = (void *)PORT_16850, },



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