The framebuffer needs to be unpinned in the crtc->disable callback
because of previous pinning in psb_intel_pipe_set_base(). This will fix
a memory leak where the framebuffer was released but not unpinned
properly. This patch only affects Cedarview.
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=889511
Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=812113
Cc: stable@vger.kernel.org
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
The framebuffer needs to be unpinned in the crtc->disable callback
because of previous pinning in psb_intel_pipe_set_base(). This will fix
a memory leak where the framebuffer was released but not unpinned
properly. This patch only affects Poulsbo.
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=889511
Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=812113
Cc: stable@vger.kernel.org
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
As we can drop rcu read lock while iterating cgroup hierarchy,
we don't have to do propagation asynchronously via workqueue.
Signed-off-by: Li Zefan <lizefan@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Instead of triggering propagation work in cpuset_attach(), we make
hotplug propagation work wait until there's no task attaching in
progress.
IMO this is more robust. We won't see empty masks in cpuset_attach().
Also it's a preparation for removing propagation work. Without asynchronous
propagation we can't call move_tasks_in_empty_cpuset() in cpuset_attach(),
because otherwise we'll deadlock on cgroup_mutex.
tj: typo fixes.
Signed-off-by: Li Zefan <lizefan@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
EHRPWM module requires explicit clock gating of TBCLK from control
module. Hence add TBCLK clock node in clock tree for EHRPWM modules.
Signed-off-by: Philip Avinash <avinashphilip@ti.com>
[bigeasy: remove CK_AM33XX]
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
We don't need multiple aliases for the OMAP USB host clocks and neither
the dummy clocks so remove them.
CC: Paul Walmsley <paul@pwsan.com>
CC: Rajendra Nayak <rnayak@ti.com>
CC: Benoit Cousson <b-cousson@ti.com>
CC: Mike Turquette <mturquette@linaro.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
[paul@pwsan.com: updated against v3.10-rc4]
Signed-off-by: Paul Walmsley <paul@pwsan.com>
GFX has a reset status register (PRM_GFX.RM_GFX_RSTST),
so update the GFX hwmod data with .rstst_off and .st_shift
information.
Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Cc: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The console's clocks are disabled after the uart driver is probed.
It makes that we can see less log from the console now
(though we still can get all the log by the `dmesg`).
So enable the clocks for console, and we can see all the log again.
This patch also disables the sport->clk_per when we fail to enable
the sport->clk_ipg;
Signed-off-by: Huang Shijie <b32955@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
- Replace include linux/module.h with linux/export.h
- fix a checkpatch issue
- use of_platform_populate instead of of_platform_bus_probe
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=0p6b
-----END PGP SIGNATURE-----
Merge tag 'sirf-arm-soc-v3.10-fixes' of git://gitorious.org/sirfprima2-kernel/sirfprima2-kernel into next/fixes-non-critical
From Barry Song, SiRF fixes for v3.10 (that we're punting to 3.11):
- Replace include linux/module.h with linux/export.h
- fix a checkpatch issue
- use of_platform_populate instead of of_platform_bus_probe
* tag 'sirf-arm-soc-v3.10-fixes' of git://gitorious.org/sirfprima2-kernel/sirfprima2-kernel:
arm: prima2: use of_platform_populate instead of of_platform_bus_probe
ARM: prima2: fix a checkpatch issue
ARM: prima2: Replace include linux/module.h with linux/export.h
+ Linux 3.10-rc4
Signed-off-by: Olof Johansson <olof@lixom.net>
Add Freescale lpuart driver support. The lpuart device
can be found on Vybrid VF610 and Layerscape LS-1 SoCs.
Signed-off-by: Jingchang Lu <b35083@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
make ARCH=i386 allyesconfig gave bellow errors:
drivers/built-in.o: In function `kiblnd_create_conn':
>> (.text+0x1a74425): undefined reference to `__umoddi3'
Reported-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Peng Tao <tao.peng@emc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Need use the proper jiffy comparison macros/functions instead of open
coding 'jiffies'.
The original 'comparation' is always true.
The related warning (with 'EXTRA_CFLAGS=-W')
drivers/staging/dgrp/dgrp_net_ops.c:1610:10: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits]
Signed-off-by: Chen Gang <gang.chen@asianux.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Type of variable 'bi' is struct comedi_bufinfo and 'subdevice' is
defined as unsigned, so there is no need to check if it is less then
zero.
Signed-off-by: Güngör Erseymen <gelurine@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Type of variable 'bc' is struct comedi_bufconfig and 'subdevice' is
defined as unsigned, so there is no need to check if it is less then
zero.
Signed-off-by: Güngör Erseymen <gelurine@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Add a MODULE_DEVICE_TABLE annotation so that parallel display module
can be autoloaded based on the device-tree information.
Signed-off-by: Jiada Wang <jiada_wang@mentor.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fix to return a negative error code in the class_create() error
handling case instead of 0, as done elsewhere in this function.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This is a patch to csr_framework_ext.h that fixes indentation coding style
issues found by the checkpatch.pl tool.
Signed-off-by: Davis Abubakr-Sadik Nii Nai <dwa2pac@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This is a patch to csr_framework.c that fixes indentation style issues
found by the checkpatch.pl tool.
Signed-off-by: Davis Abubakr-Sadik Nii Nai <dwa2pac@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reformat a comment to fit it into 80 columns line lenght.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reformat the original license text to fit in 80-column terminal. No
change in wording.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Delete CVS keyword marker and a comment that the file is autogenerated.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Use helper macros to avoid copy-paste and too long lines.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Adjust struct member comments to be closer to kernel-doc format.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fix placement of braces in structs and unions.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This driver supports a number of simple digital i/o boards with
slight variations in the register map. Clean up the comment about
the register map to better document the driver.
Remove the #define's used for the registers since thet don't apply
to all the board variations supported by the driver.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The ICP P8R8-DIO ISA boards can be supported by this driver. This board
has 8 isolated digital outputs and 8 isolated digital outputs.
Add support for this board to the pcl730 driver.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The ACL-7225b and P16R16R-DIO ISA boards can be supported by this driver.
These board have 16 isolated digital outputs and 16 isolated digital
outputs.
Add support for these boards to the pcl730 driver and remove the
standalone acl7225b driver.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The PCL-734 ISA board can be supported by this driver. This board has
32 isolated digital outputs.
Add support for the PCL-734 board to the pcl730 driver and remove it
from the poc driver.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The PCL-733 ISA board can be supported by this driver. This board has
32 isolated digital inputs.
Add support for the PCL-733 board to the pcl730 driver and remove it
from the poc driver.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The PCL-725 ISA board can be supported by this driver. This board has
8 isolated digital inputs and 8 isolated digital outputs.
Add support for the PCL-725 board to the pcl730 driver and remove the
standalone pcl725 driver.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The PCM-3730 PC/104 board has the same register i/o map as the PCL-730
ISA board. The only difference is the number of isolated digital input
and output channels.
Add support for the PCM-3770 board to the pcl730 driver and remove the
standalone pcm3730 driver.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
X-Patchwork-Delegate: mchehab@redhat.com
There are a few cases where breaking the code into separate
lines make it worse to read. However, on several places,
breaking it to make checkpatch.pl happier is OK and improves
code readability.
So, break longer lines where that won't cause harm.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
X-Patchwork-Delegate: mchehab@redhat.com
There are several places where: state->var = (some_var)
The parenthesis there are doing nothing but making it
harder to read and breaking the 80 columns soft limits.
Just get rid of it.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
X-Patchwork-Delegate: mchehab@redhat.com
Almost all 80-col warnings are related to comments. There's
one, however, that it is due to a one-line enum declaration
for enum agc_ctrl_mode.
Break it into one line per enumered data.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
X-Patchwork-Delegate: mchehab@redhat.com
The comments markup language used on Kernel is defined at:
Documentation/kernel-doc-nano-HOWTO.txt
Remove invalid markups from the header file.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
X-Patchwork-Delegate: mchehab@redhat.com
Fixes the following checkpatch.pl warnings:
WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt
+ msleep(10);
WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt
+ msleep(1);
WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt
+ msleep(1);
WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt
+ msleep(1);
WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt
+ msleep(1);
WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt
+ msleep(1);
WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt
+ msleep(1);
WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt
+ msleep(1);
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
X-Patchwork-Delegate: mchehab@redhat.com
replace all occurrences of printk(KERN_* by
pr_info/pr_warn/pr_err/pr_debug/pr_cont macros.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
X-Patchwork-Delegate: mchehab@redhat.com
Thare are lots of CamelCase warnings produced by checkpatch.pl.
This weren't fixed at the time the driver got submitted due
to the lack of manpower do to such cleanup.
Now that I have one script that automates this task, cleans
it. That makes the driver almost checkpatch-compliant,
except for 80 column warnings.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
X-Patchwork-Delegate: mchehab@redhat.com
Log10 routine is already defined at dvb_math.h and provides a good
enough approximation for 100 x log10(). So, instead of reinventing
the wheel, use the already existing function.
While here, don't use CamelCase on the function name.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
