linux-kernel - [PATCH 00/14] tty core printk cleanup

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Message-Id: <1447005681-4912-1-git-send-email-peter@hurleysoftware.com>
Date:	Sun,  8 Nov 2015 13:01:07 -0500
From:	Peter Hurley <peter@...leysoftware.com>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	Jiri Slaby <jslaby@...e.cz>, linux-kernel@...r.kernel.org,
	Peter Hurley <peter@...leysoftware.com>
Subject: [PATCH 00/14] tty core printk cleanup

Hi Greg,

As you requested [1], I re-worked the tty_debug() macro to format printk
output like dev_dbg(), ie., <driver> <tty name>: <fmt>. At the same
time, I rolled in Joe's original suggestions [2].

This series also removes the __func__ from tty_debug() since it's
redundant when dynamic_debug is enabled (I edited the messages to
provide enough context if dynamic_debug is not enabled).

The remainder of this series adds tty_*() printk macros (like netdev_*())
and cleans up printk() usage in the tty core.

[1] http://www.gossamer-threads.com/lists/linux/kernel/2232363#2232363
[2] http://www.gossamer-threads.com/lists/linux/kernel/2213266#2213266

Regards,

Peter Hurley (14):
  tty: Improve tty_debug() macro
  tty: Make tty_paranoia_check() file scope
  tty: synclink_gt: Rename tty_driver_name
  tty: core: Remove redundant oom message
  tty: core: Add helper fn to deref tty driver name
  tty: Define tty_*() printk macros
  tty: Convert SAK messages to tty_notice()
  tty: core: Add driver name to invalid device registration message
  tty: core: Refactor parameters for unset_locked_termios() helper
  tty: Remove unset_locked_termios() error message
  tty: core: Prefer pr_* to printk(*)
  tty: Remove __func__ from tty_debug() macro
  tty: Merge conditional + error message + WARN_ON()
  tty: core: Prefer dev_dbg() over pr_debug()

 drivers/tty/n_tty.c       |  7 ++--
 drivers/tty/pty.c         |  2 +-
 drivers/tty/synclink_gt.c |  4 +--
 drivers/tty/tty_io.c      | 86 +++++++++++++++++++++--------------------------
 drivers/tty/tty_ioctl.c   | 21 ++++--------
 drivers/tty/tty_mutex.c   | 10 ++----
 drivers/tty/tty_port.c    |  9 +++--
 include/linux/tty.h       | 19 +++++++----
 8 files changed, 69 insertions(+), 89 deletions(-)

-- 
2.6.3

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