serial: sirf: add uart receive's some error counter and mark

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add overrun error's flag mark and parity's counter, we can show the
statistic from procfs node.

BTW, let the indentation of stick bits configuration look better.

Signed-off-by: Qipan Li <Qipan.Li@csr.com>
Signed-off-by: Barry Song <Baohua.Song@csr.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Qipan Li 2015-05-14 06:45:24 +00:00 • committed by Greg Kroah-Hartman

parent 36c0991089

commit d9e8e976fa

1 changed files with 10 additions and 5 deletions

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drivers/tty/serial/sirfsoc_uart.c

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