[PATCH v3 0/3] serial: 8250_early: simplify serial_putc()

From	Masahiro Yamada <yamada.masahiro@socionext.com>
Newsgroups	linux.kernel
Subject	[PATCH v3 0/3] serial: 8250_early: simplify serial_putc()
Date	2015-10-30 03:40 +0100
Message-ID	<qp7LH-8qM-5@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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Changes in v3:
  - Split into three patches.
  - Confirm the empty TX only after sending each character.

Changes in v2:
  - split into two patches

Masahiro Yamada (3):
  serial: 8250_early: do not save and restore IER in write callback
  serial: 8250_early: confirm empty transmitter after sending characters
  serial: 8250_early: squash wait_for_xmitr() into serial_putc()

 drivers/tty/serial/8250/8250_early.c | 24 ++++--------------------
 1 file changed, 4 insertions(+), 20 deletions(-)

-- 
1.9.1

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[PATCH v3 0/3] serial: 8250_early: simplify serial_putc() Masahiro Yamada <yamada.masahiro@socionext.com> - 2015-10-30 03:40 +0100
  [PATCH v3 1/3] serial: 8250_early: do not save and restore IER in write callback Masahiro Yamada <yamada.masahiro@socionext.com> - 2015-10-30 03:40 +0100
  [PATCH v3 3/3] serial: 8250_early: squash wait_for_xmitr() into serial_putc() Masahiro Yamada <yamada.masahiro@socionext.com> - 2015-10-30 03:40 +0100
  Re: [PATCH v3 0/3] serial: 8250_early: simplify serial_putc() Peter Hurley <peter@hurleysoftware.com> - 2015-10-30 14:50 +0100

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