tty: Split the serial_core helpers for setserial into two

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We want them split so that we can call them from setserial functionality
where we copy to/from user space and do the locking, but also from sysfs
where in future we'll want to came them within a sysfs context.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Alan Cox 2012-09-04 16:34:45 +01:00 • committed by Greg Kroah-Hartman

parent 9250dd5738

commit 7ba2e76982

1 changed files with 87 additions and 71 deletions

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drivers/tty/serial/serial_core.c

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