linux-toradex.git/drivers/tty/serial/mcf.c, branch v4.4.73 Linux kernel for Apalis and Colibri modules drivers/tty/serial/mcf.c: fix typo on SERIAL_MCF_CONSOLE 2015-05-06T20:26:59+00:00 Valentin Rothberg valentinrothberg@gmail.com 2015-04-12T16:18:23+00:00 bbdfe620b97443e1a127570ca856b000904d42f3 Correct reference in C-comment after #endif. Signed-off-by: Valentin Rothberg <valentinrothberg@gmail.com> Reviewed-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Correct reference in C-comment after #endif.

Signed-off-by: Valentin Rothberg <valentinrothberg@gmail.com>
Reviewed-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
serial: mcf: fix no driver name in probe output 2015-01-09T22:06:57+00:00 Greg Ungerer gerg@uclinux.org 2015-01-08T04:19:51+00:00 201d8975ae5ada760bf29edd837da039f494709a The current output of the device probing looks like this: ColdFire internal UART serial driver (NULL device *): ttyS0 at MMIO 0xfc060000 (irq = 90, base_baud = 5208333) is a ColdFire UART console [ttyS0] enabled (NULL device *): ttyS1 at MMIO 0xfc064000 (irq = 91, base_baud = 5208333) is a ColdFire UART (NULL device *): ttyS2 at MMIO 0xfc068000 (irq = 92, base_baud = 5208333) is a ColdFire UART Fix the port device linkage at probing time so that the device name is printed out properly, and not "(NULL device *)". Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
The current output of the device probing looks like this:

ColdFire internal UART serial driver
(NULL device *): ttyS0 at MMIO 0xfc060000 (irq = 90, base_baud = 5208333) is a ColdFire UART
console [ttyS0] enabled
(NULL device *): ttyS1 at MMIO 0xfc064000 (irq = 91, base_baud = 5208333) is a ColdFire UART
(NULL device *): ttyS2 at MMIO 0xfc068000 (irq = 92, base_baud = 5208333) is a ColdFire UART

Fix the port device linkage at probing time so that the device name is
printed out properly, and not "(NULL device *)".

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
serial: mcf: fix compile warnings 2015-01-09T22:06:57+00:00 Greg Ungerer gerg@uclinux.org 2015-01-08T04:19:50+00:00 ebffbc6cdb8126f1034f5e0e6cd844efb1c3f03f Trivially fix the following compile time warnings: CC drivers/tty/serial/mcf.o drivers/tty/serial/mcf.c: In function ‘mcf_set_termios’: drivers/tty/serial/mcf.c:201:19: warning: unused variable ‘pp’ drivers/tty/serial/mcf.c: In function ‘mcf_config_rs485’: drivers/tty/serial/mcf.c:444:19: warning: unused variable ‘pp’ Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Trivially fix the following compile time warnings:

  CC      drivers/tty/serial/mcf.o
drivers/tty/serial/mcf.c: In function ‘mcf_set_termios’:
drivers/tty/serial/mcf.c:201:19: warning: unused variable ‘pp’
drivers/tty/serial/mcf.c: In function ‘mcf_config_rs485’:
drivers/tty/serial/mcf.c:444:19: warning: unused variable ‘pp’

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
serial: mcf: change email address to gerg@uclinux.org 2015-01-09T22:06:57+00:00 Greg Ungerer gerg@uclinux.org 2015-01-08T04:19:49+00:00 6a1c34f4fd17ba647665fab1a8be6f22ae1f2ca8 Change my email contact address from the obsolete gerg@snapgear.com to gerg@uclinux.org. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Change my email contact address from the obsolete gerg@snapgear.com to
gerg@uclinux.org.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Merge tag 'driver-core-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core 2014-12-15T00:10:09+00:00 Linus Torvalds torvalds@linux-foundation.org 2014-12-15T00:10:09+00:00 e6b5be2be4e30037eb551e0ed09dd97bd00d85d3 Pull driver core update from Greg KH: "Here's the set of driver core patches for 3.19-rc1. They are dominated by the removal of the .owner field in platform drivers. They touch a lot of files, but they are "simple" changes, just removing a line in a structure. Other than that, a few minor driver core and debugfs changes. There are some ath9k patches coming in through this tree that have been acked by the wireless maintainers as they relied on the debugfs changes. Everything has been in linux-next for a while" * tag 'driver-core-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (324 commits) Revert "ath: ath9k: use debugfs_create_devm_seqfile() helper for seq_file entries" fs: debugfs: add forward declaration for struct device type firmware class: Deletion of an unnecessary check before the function call "vunmap" firmware loader: fix hung task warning dump devcoredump: provide a one-way disable function device: Add dev_<level>_once variants ath: ath9k: use debugfs_create_devm_seqfile() helper for seq_file entries ath: use seq_file api for ath9k debugfs files debugfs: add helper function to create device related seq_file drivers/base: cacheinfo: remove noisy error boot message Revert "core: platform: add warning if driver has no owner" drivers: base: support cpu cache information interface to userspace via sysfs drivers: base: add cpu_device_create to support per-cpu devices topology: replace custom attribute macros with standard DEVICE_ATTR* cpumask: factor out show_cpumap into separate helper function driver core: Fix unbalanced device reference in drivers_probe driver core: fix race with userland in device_add() sysfs/kernfs: make read requests on pre-alloc files use the buffer. sysfs/kernfs: allow attributes to request write buffer be pre-allocated. fs: sysfs: return EGBIG on write if offset is larger than file size ... 
Pull driver core update from Greg KH:
 "Here's the set of driver core patches for 3.19-rc1.

  They are dominated by the removal of the .owner field in platform
  drivers.  They touch a lot of files, but they are "simple" changes,
  just removing a line in a structure.

  Other than that, a few minor driver core and debugfs changes.  There
  are some ath9k patches coming in through this tree that have been
  acked by the wireless maintainers as they relied on the debugfs
  changes.

  Everything has been in linux-next for a while"

* tag 'driver-core-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (324 commits)
  Revert "ath: ath9k: use debugfs_create_devm_seqfile() helper for seq_file entries"
  fs: debugfs: add forward declaration for struct device type
  firmware class: Deletion of an unnecessary check before the function call "vunmap"
  firmware loader: fix hung task warning dump
  devcoredump: provide a one-way disable function
  device: Add dev_<level>_once variants
  ath: ath9k: use debugfs_create_devm_seqfile() helper for seq_file entries
  ath: use seq_file api for ath9k debugfs files
  debugfs: add helper function to create device related seq_file
  drivers/base: cacheinfo: remove noisy error boot message
  Revert "core: platform: add warning if driver has no owner"
  drivers: base: support cpu cache information interface to userspace via sysfs
  drivers: base: add cpu_device_create to support per-cpu devices
  topology: replace custom attribute macros with standard DEVICE_ATTR*
  cpumask: factor out show_cpumap into separate helper function
  driver core: Fix unbalanced device reference in drivers_probe
  driver core: fix race with userland in device_add()
  sysfs/kernfs: make read requests on pre-alloc files use the buffer.
  sysfs/kernfs: allow attributes to request write buffer be pre-allocated.
  fs: sysfs: return EGBIG on write if offset is larger than file size
  ...
tty/serial_core: Introduce lock mechanism for RS485 2014-11-06T23:00:44+00:00 Ricardo Ribalda Delgado ricardo.ribalda@gmail.com 2014-11-06T08:23:00+00:00 bd737f8738b7e15930aa7b47c94c28a8d83148ac Introduce an homogeneous lock system between setting and using the rs485 data of the uart_port. This patch should not be split into multiple ones in order to avoid leaving the tree in an unstable state. Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Reviewed-by: Alan Cox <alan@linux.intel.com> Suggested-by: Alan Cox <alan@linux.intel.com> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Jiri Slaby <jslaby@suse.cz> Cc: One Thousand Gnomes <gnomes@lxorguk.ukuu.org.uk> Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Introduce an homogeneous lock system between setting and using the rs485
data of the uart_port.

This patch should not be split into multiple ones in order to avoid
leaving the tree in an unstable state.

Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Reviewed-by: Alan Cox <alan@linux.intel.com>
Suggested-by: Alan Cox <alan@linux.intel.com>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: Jiri Slaby <jslaby@suse.cz>
Cc: One Thousand Gnomes <gnomes@lxorguk.ukuu.org.uk>
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
serial/mcf: Use the rs485 functions on serial_core 2014-11-06T22:59:22+00:00 Ricardo Ribalda Delgado ricardo.ribalda@gmail.com 2014-11-06T08:22:55+00:00 2fc0184dae7be565e4ad47c720e6014cd5543a21 In order to unify all the rs485 ioctl handling. Use the implementation of TIOC[GS]RS485 ioctl handling on serial_core. Reviewed-by: Alan Cox <alan@linux.intel.com> Cc: Jiri Slaby <jslaby@suse.cz> Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
In order to unify all the rs485 ioctl handling.
Use the implementation of TIOC[GS]RS485 ioctl handling on serial_core.

Reviewed-by: Alan Cox <alan@linux.intel.com>
Cc: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
tty: serial: drop owner assignment from platform_drivers 2014-10-20T14:21:45+00:00 Wolfram Sang wsa@the-dreams.de 2014-10-20T14:21:45+00:00 9144b3cded04a05d4b4e18dc9dcfb5b8ada3f2fc A platform_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> 
A platform_driver does not need to set an owner, it will be populated by the
driver core.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
serial: Use UPF_* constants with struct uart_port flags 2014-07-10T23:06:49+00:00 Peter Hurley peter@hurleysoftware.com 2014-06-16T13:17:05+00:00 5fda7a0e715c32c6dd9a39ebce8429eeafb64b7d Fix ASYNC_* constant usage that should be the corresponding UPF_* constant. CC: Grant Likely <grant.likely@linaro.org> CC: Rob Herring <robh+dt@kernel.org> CC: devicetree@vger.kernel.org Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Fix ASYNC_* constant usage that should be the corresponding UPF_*
constant.

CC: Grant Likely <grant.likely@linaro.org>
CC: Rob Herring <robh+dt@kernel.org>
CC: devicetree@vger.kernel.org
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
serial: treewide: Remove empty implementations of enable_ms() 2014-07-10T00:29:38+00:00 Alexander Shiyan shc_work@mail.ru 2014-06-03T14:54:44+00:00 8b152f1096975d012f60387b899d407e4a93b46c Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>