n_tty: Factor signal char handling into separate fn

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Reduce the monolithic n_tty_receive_char() complexity; factor the
handling of INTR_CHAR, QUIT_CHAR and SUSP_CHAR into
n_tty_receive_signal_char().

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

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Peter Hurley 2013-06-15 10:21:23 -04:00 • committed by Greg Kroah-Hartman

parent 4a23a4df50

commit b0ac50be1f

1 changed files with 28 additions and 24 deletions

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drivers/tty/n_tty.c

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