[PATCH v2 0/2] serial: 8250_early: simplify serial_putc()

[Masahiro Yamada]

Changes in v2:
  - split into two patches

Masahiro Yamada (2):
  serial: 8250_early: do not save and restore IER in write callback
  serial: 8250_early: squash wait_for_xmitr() into serial_putc()

 drivers/tty/serial/8250/8250_early.c | 20 ++------------------
 1 file changed, 2 insertions(+), 18 deletions(-)

-- 
1.9.1

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