[PATCH 0/3] Linux's serdev framwork port

[Andrey Smirnov]

Hi everyone:

In an effort to bring this kernel driver
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/mfd/rave-sp.c?h=v4.16-rc7
to Barebox, I ended up creating a miniature and extremely simplified
version of 'serdev' subsystem which is presented in this patchset.

All feedback is wellcome!

Thanks,
Andrey Smirnov

Andrey Smirnov (3):
  console: Introduce console_drain()
  console: Add simplified 'serdev' framework from Linux kernel
  serial: Check result of console_unregister()

 common/Kconfig                   |   6 +++
 common/Makefile                  |   1 +
 common/console.c                 |  24 +++++++--
 common/serdev.c                  |  87 ++++++++++++++++++++++++++++++
 drivers/serial/serial_auart.c    |   6 ++-
 drivers/serial/serial_cadence.c  |   6 ++-
 drivers/serial/serial_clps711x.c |   6 ++-
 drivers/serial/serial_imx.c      |   6 ++-
 drivers/serial/serial_lpuart.c   |   6 ++-
 drivers/serial/serial_pxa.c      |   6 ++-
 drivers/serial/serial_s3c.c      |   6 ++-
 drivers/serial/stm-serial.c      |   6 ++-
 include/console.h                | 112 ++++++++++++++++++++++++++++++++++++++-
 include/serdev.h                 |  36 +++++++++++++
 lib/xymodem.c                    |  30 ++---------
 15 files changed, 307 insertions(+), 37 deletions(-)
 create mode 100644 common/serdev.c
 create mode 100644 include/serdev.h

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2.14.3