serial: 8250: Refactor LCR computation

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Refactor the computation of the LCR register value from termios c_cflag
into a new local function, serial8250_compute_lcr().

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Peter Hurley 2015-01-22 12:24:27 -05:00 • committed by Greg Kroah-Hartman

parent d1f2f21931

commit 0ec3f585cf

1 changed files with 21 additions and 11 deletions

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32

drivers/tty/serial/8250/8250_core.c

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