linux-stable.git/drivers/staging/speakup, branch linux-3.9.y

Merge tag 'tty-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2013-02-21T21:41:04+00:00

Pull tty/serial patches from Greg Kroah-Hartman:
 "Here's the big tty/serial driver patches for 3.9-rc1.

  More tty port rework and fixes from Jiri here, as well as lots of
  individual serial driver updates and fixes.

  All of these have been in the linux-next tree for a while."

* tag 'tty-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (140 commits)
  tty: mxser: improve error handling in mxser_probe() and mxser_module_init()
  serial: imx: fix uninitialized variable warning
  serial: tegra: assume CONFIG_OF
  TTY: do not update atime/mtime on read/write
  lguest: select CONFIG_TTY to build properly.
  ARM defconfigs: add missing inclusions of linux/platform_device.h
  fb/exynos: include platform_device.h
  ARM: sa1100/assabet: include platform_device.h directly
  serial: imx: Fix recursive locking bug
  pps: Fix build breakage from decoupling pps from tty
  tty: Remove ancient hardpps()
  pps: Additional cleanups in uart_handle_dcd_change
  pps: Move timestamp read into PPS code proper
  pps: Don't crash the machine when exiting will do
  pps: Fix a use-after free bug when unregistering a source.
  pps: Use pps_lookup_dev to reduce ldisc coupling
  pps: Add pps_lookup_dev() function
  tty: serial: uartlite: Support uartlite on big and little endian systems
  tty: serial: uartlite: Fix sparse and checkpatch warnings
  serial/arc-uart: Miscll DT related updates (Grant's review comments)
  ...

Fix up trivial conflicts, mostly just due to the TTY config option
clashing with the EXPERIMENTAL removal.

pps: Move timestamp read into PPS code proper

2013-02-13T18:13:58+00:00

The PPS (Pulse-Per-Second) line discipline has developed a number of
unhealthy attachments to core tty data and functions, ultimately leading
to its breakage.

The previous patches fixed the crashing.  This one reduces coupling further
by eliminating the timestamp parameter from the dcd_change ldisc method.
This reduces header file linkage and makes the extension more generic,
and the timestamp read is delayed only slightly, from just before the
ldisc->ops->dcd_change method call to just after.

Fix attendant build breakage in
    drivers/tty/n_tty.c
    drivers/tty/tty_buffer.c
    drivers/staging/speakup/selection.c
    drivers/staging/dgrp/dgrp_*.c

Cc: William Hubbs 
Cc: Chris Brannon 
Cc: Kirk Reiser 
Cc: Samuel Thibault 
Signed-off-by: Peter Hurley 
Signed-off-by: George Spelvin 
Acked-by: Rodolfo Giometti 
Signed-off-by: Greg Kroah-Hartman

staging: Remove unnecessary OOM messages

2013-02-11T18:10:33+00:00

alloc failures already get standardized OOM
messages and a dump_stack.

For the affected mallocs around these OOM messages:

Converted kzallocs with multiplies to kcalloc.
Converted kmallocs with multiplies to kmalloc_array.
Converted a kmalloc/strlen/strncpy to kstrdup.
Moved a spin_lock below a removed OOM message and
removed a now unnecessary spin_unlock.
Neatened alignment and whitespace.

Signed-off-by: Joe Perches 
Signed-off-by: Greg Kroah-Hartman

Staging: speakup: kobjects.c: checkpatch.pl fixes

2013-01-17T21:31:07+00:00

Fixed two "line over 80 characters" warnings reported by checkpatch.pl

Signed-off-by: Lijo Antony 
Signed-off-by: Greg Kroah-Hartman

Staging: speakup: keyhelp.c: checkpatch.pl fixes

2013-01-17T21:31:07+00:00

Breaking 2 lines to fit 80 char limit

Signed-off-by: Lijo Antony 
Signed-off-by: Greg Kroah-Hartman

Staging: speakup: buffers.c: checkpatch.pl fixes

2013-01-17T21:31:07+00:00

Fixed two camel case issues.

Signed-off-by: Lijo Antony 
Signed-off-by: Greg Kroah-Hartman

Merge branch 'staging-linus' into staging-next

2013-01-07T23:17:52+00:00

This is to get the comedi fixes, and resolve the issue in comdi_test.c
and comedi_fops.c that were caused by changes in both branches.

It also allows the fwserial driver changes to be applied, as they
required the fixes that are in staging-linus.

Signed-off-by: Greg Kroah-Hartman

staging: Add angle bracket before and after the URL

2013-01-07T22:56:04+00:00

Add missing angle bracket before and after the URL.

Signed-off-by: Masanari Iida 
Signed-off-by: Greg Kroah-Hartman

staging: speakup: Turn some symbols static

2013-01-07T22:08:15+00:00

Turn static some symbols which do not actually need to be
externally-visible

Signed-off-by: Samuel Thibault 
Signed-off-by: Greg Kroah-Hartman

staging: speakup: Prefix externally-visible symbols

2013-01-07T22:06:31+00:00

This prefixes all externally-visible symbols of speakup with "spk_".

Signed-off-by: Samuel Thibault 
Signed-off-by: Greg Kroah-Hartman