We forget to save the return value of the call to
twl_rtc_write_u8(save_control, REG_RTC_CTRL_REG); in 'ret', making the
test of 'ret < 0' dead code since 'ret' then couldn't possibly have
changed since the last test just a few lines above. It also makes us not
detect failures from that specific twl_rtc_write_u8() call.
Add support for PMIC8xxx based RTC. PMIC8xxx is Qualcomm's power
management IC that internally houses an RTC module. This driver
communicates with the PMIC module over SSBI bus.
Acked-by: Wan ZongShun <mcuos.com@gmail.com> Reviewed-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Anirudh Ghayal <aghayal@codeaurora.org> Signed-off-by: Ashay Jaiswal <ashayj@codeaurora.org> Cc: Samuel Ortiz <sameo@linux.intel.com> Cc: Wan ZongShun <mcuos.com@gmail.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Donggeun Kim [Sat, 16 Jul 2011 13:31:14 +0000 (23:31 +1000)]
Add support for clock gating. Power consumption can be reduced by setting
rtc_clk disabled state except for when RTC related registers are accessed.
Signed-off-by: Donggeun Kim <dg77.kim@samsung.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: KyungMin Park <kyungmin.park@samsung.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Ben Dooks <ben@fluff.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Andrew Morton [Sat, 16 Jul 2011 13:31:13 +0000 (23:31 +1000)]
fix things up after upstream rmk changes
Cc: Andrew Worsley <amworsley@gmail.com> Cc: David Daney <ddaney@caviumnetworks.com> Cc: Phil Carmody <ext-phil.2.carmody@nokia.com> Cc: Sameer Nanda <snanda@chromium.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Andrew Morton [Sat, 16 Jul 2011 13:31:13 +0000 (23:31 +1000)]
Cc: Andrew Worsley <amworsley@gmail.com> Cc: Phil Carmody <ext-phil.2.carmody@nokia.com> Cc: Sameer Nanda <snanda@chromium.org> Cc: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Andrew Morton [Sat, 16 Jul 2011 13:31:12 +0000 (23:31 +1000)]
make cpu_loops_per_jiffy static
Cc: Andrew Worsley <amworsley@gmail.com> Cc: Phil Carmody <ext-phil.2.carmody@nokia.com> Cc: Sameer Nanda <snanda@chromium.org> Cc: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
For each CPU, do the calibration delay only once. For subsequent calls,
use the cached per-CPU value of loops_per_jiffy.
This saves about 200ms of resume time on dual core Intel Atom N5xx based
systems. This helps bring down the kernel resume time on such systems
from about 500ms to about 300ms.
Signed-off-by: Sameer Nanda <snanda@chromium.org> Cc: Phil Carmody <ext-phil.2.carmody@nokia.com> Cc: Andrew Worsley <amworsley@gmail.com> Cc: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Stephen Boyd [Sat, 16 Jul 2011 13:31:12 +0000 (23:31 +1000)]
If CONFIG_IKCONFIG=m but CONFIG_IKCONFIG_PROC=n we get a module that has
no MODULE_LICENSE definition. Move the MODULE_*() definitions outside the
CONFIG_IKCONFIG_PROC #ifdef to prevent this configuration from tainting
the kernel.
Signed-off-by: Stephen Boyd <bebarino@gmail.com> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Acked-by: WANG Cong <xiyou.wangcong@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Amerigo Wang [Sat, 16 Jul 2011 13:31:12 +0000 (23:31 +1000)]
It is not necessary to share the same notifier.h.
Signed-off-by: WANG Cong <amwang@redhat.com> Cc: David Miller <davem@davemloft.net> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cong Wang [Sat, 16 Jul 2011 13:31:11 +0000 (23:31 +1000)]
Cc: David Miller <davem@davemloft.net> Acked-by: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Amerigo Wang [Sat, 16 Jul 2011 13:31:11 +0000 (23:31 +1000)]
It is not necessary to share the same notifier.h.
Signed-off-by: WANG Cong <amwang@redhat.com> Cc: David Miller <davem@davemloft.net> Acked-by: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Amerigo Wang [Sat, 16 Jul 2011 13:31:10 +0000 (23:31 +1000)]
It is not necessary to share the same notifier.h.
This patch already moves register_reboot_notifier()
and unregister_reboot_notifier() from kernel/notifier.c to
kernel/sys.c.
Signed-off-by: WANG Cong <amwang@redhat.com> Cc: David Miller <davem@davemloft.net> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Amerigo Wang [Sat, 16 Jul 2011 13:31:10 +0000 (23:31 +1000)]
It is not necessary to share the same notifier.h.
Signed-off-by: WANG Cong <amwang@redhat.com> Acked-by: David Miller <davem@davemloft.net> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Amerigo Wang [Sat, 16 Jul 2011 13:31:10 +0000 (23:31 +1000)]
We presently define all kinds of notifiers in notifier.h. This is not
necessary at all, since different subsystems use different notifiers, they
are almost non-related with each other.
This can also save much build time. Suppose I add a new netdevice event,
really I don't have to recompile all the source, just network related.
Without this patch, all the source will be recompiled.
I move the notify events near to their subsystem notifier registers, so
that they can be found more easily.
This patch:
It is not necessary to share the same notifier.h.
Signed-off-by: WANG Cong <amwang@redhat.com> Cc: David Miller <davem@davemloft.net> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
commit 0954828fcbf3bd13d593499b16b901a4e801b0b9 ("kconfig: replace
KERNELVERSION usage by the mainmenu's prompt") made the kernel version
disappear from the generated .config file when configuring for UML. As
UML's Kconfig doesn't have a mainmenu, kconfig falls back to the default
string "Linux Kernel Configuration".
Add a suitable mainmenu to the main UML Kconfig file to fix this.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Richard Weinberger <richard@nod.at> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
When UML is compiled with _FORTIFY_SOURCE we have to export all _chk()
functions which are used in modules. For now it's only the case for
__sprintf_chk().
There is no need to define VM_{STACK,DATA}_DEFAULT_FLAGS as variable.
It's also useless to test for TIF_IA32 as 64bit UML has no IA32 emulation.
Signed-off-by: Richard Weinberger <richard@nod.at> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Michal Hocko <mhocko@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Andrew Morton [Sat, 16 Jul 2011 13:31:06 +0000 (23:31 +1000)]
x86_64 allmodconfig:
In file included from arch/x86/include/asm/uaccess.h:572,
from include/linux/uaccess.h:5,
from drivers/staging/speakup/devsynth.c:4:
In function 'copy_from_user',
inlined from 'speakup_file_write' at drivers/staging/speakup/devsynth.c:28:
arch/x86/include/asm/uaccess_64.h:64: error: call to 'copy_from_user_overflow' declared with attribute error: copy_from_user() buffer size is not provably correct
I'm not sure what was unprovable about it, but size_t is the correct type
anyway.
Also replace needless min_t() with min()
Cc: William Hubbs <w.d.hubbs@gmail.com> Cc: Greg KH <greg@kroah.com> Cc: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Fix the loopback device to emit a uevent on auto release. The loopback
driver failed to emit the change uevent when auto releasing the device.
Fix lo_release() to pass the bdev to loop_clr_fd() so it can emit the
event.
Herbert Poetzl [Sat, 16 Jul 2011 13:31:06 +0000 (23:31 +1000)]
Remove the (unsigned long long) cast in diskstats_show() and adjusts the
seq_printf() format string to 'unsigned long'
diskstats_show() uses part_stat_read() to get the stats, which either
accesses the specified field in the struct disk_stats directly (non SMP)
or sums up the per CPU values in a variable of the same type as the field,
so in any case the result will have the same type and range as the
specified field which for all disk_stats entries is unsigned long
Also, for unsigned long ranges the output of %lu should be identical to
the one of %llu, so no change in the actual proc entry contents.
Signed-off-by: Herbert Poetzl <herbert@13thfloor.at> Cc: Jens Axboe <axboe@kernel.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
We leak in drivers/scsi/aacraid/commctrl.c::aac_send_raw_srb() :
We allocate memory:
...
struct user_sgmap* usg;
usg = kmalloc(actual_fibsize - sizeof(struct aac_srb)
+ sizeof(struct sgmap), GFP_KERNEL);
and then neglect to free it:
...
for (i = 0; i < usg->count; i++) {
u64 addr;
void* p;
if (usg->sg[i].count >
((dev->adapter_info.options &
AAC_OPT_NEW_COMM) ?
(dev->scsi_host_ptr->max_sectors << 9) :
65536)) {
rcode = -EINVAL;
goto cleanup;
... this 'goto' makes 'usg' go out of scope and leak the memory we
allocated.
Other exits properly kfree(usg), it's just here it is neglected.
Signed-off-by: Jesper Juhl <jj@chaosbits.net> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Randy Dunlap [Sat, 16 Jul 2011 13:31:05 +0000 (23:31 +1000)]
Fix sparse warnings of right shift bigger than source value size:
drivers/scsi/megaraid.c:311:65: warning: right shift by bigger than source value
drivers/scsi/megaraid.c:313:65: warning: right shift by bigger than source value
drivers/scsi/megaraid.c:317:67: warning: right shift by bigger than source value
drivers/scsi/megaraid.c:319:67: warning: right shift by bigger than source value
Patch suggestion from email by Al Viro:
"Since both are claimed to be strings, I really suspect that this >> 8 is
misspelled >> 4 and they have a character followed by pair of two-digit
packed decimals in there..."
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Al Viro <viro@ZenIV.linux.org.uk> Cc: Neela Syam Kolli <megaraidlinux@lsi.com> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
For headers that get exported to userland and make use of u32 style
type names, it is advised to include linux/types.h.
This fixes a headers_check warning.
Signed-off-by: Alexander Shishkin <virtuoso@slind.org> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Jean Delvare [Sat, 16 Jul 2011 13:31:03 +0000 (23:31 +1000)]
The current implementation of dmi_name_in_vendors() is an invitation to
lazy coding and false positives [1]. Searching for a string in 8 know
what you're looking for, so you should know where to look. strstr isn't
fast, especially when it fails, so we should avoid calling it when it just
can't succeed.
Looking at the current users of the function, it seems clear to me that
they are looking for a system or board vendor name, so let's limit
dmi_name_in_vendors to these two DMI fields. This much better matches the
function name, BTW.
[1] We currently have code looking for short names in DMI data, such
as "IBM", "ASUS" or "Acer". I let you guess what will happen the day
other vendors ship products named, for example, "SCHREIBMEISTER",
"PEGASUS" or "Acerola".
Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Andi Kleen <andi@firstfloor.org> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Yinghai Lu [Sat, 16 Jul 2011 13:31:03 +0000 (23:31 +1000)]
When do pci remove/rescan on system that have more iommus, got
[ 894.089745] Set context mapping for c4:00.0
[ 894.110890] mpt2sas3: Allocated physical memory: size(4293 kB)
[ 894.112556] mpt2sas3: Current Controller Queue Depth(1883), Max Controller Queue Depth(2144)
[ 894.127278] mpt2sas3: Scatter Gather Elements per IO(128)
[ 894.361295] DRHD: handling fault status reg 2
[ 894.364053] DMAR:[DMA Read] Request device [c4:00.0] fault addr fffbe000
[ 894.364056] DMAR:[fault reason 02] Present bit in context entry is cl
it turns out when remove/rescan, pci dev will be freed and will get
another new dev. but drhd units still keep old one... so
dmar_find_matched_drhd_unit will return wrong drhd and iommu for the
device that is not on first iommu.
So need to update devices in drhd_units during pci remove/rescan.
Could save domain/bus/device/function aside in the list and according that
info restore new dev to drhd_units later. Then
dmar_find_matched_drdh_unit and device_to_iommu could return right drhd
and iommu.
Add remove_dev_from_drhd/restore_dev_to_drhd functions to do the real
work. call them in device ADD_DEVICE and UNBOUND_DRIVER
Need to do the samething to atsr. (expose dmar_atsr_units and add
atsru->segment)
After patch, will right iommu for the new dev and will not get DMAR error
any more.
Signed-off-by: Yinghai Lu <yinghai@kernel.org> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Vinod Koul <vinod.koul@intel.com> Cc: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Akinobu Mita [Sat, 16 Jul 2011 13:31:02 +0000 (23:31 +1000)]
The dqc_bitmap field of struct ocfs2_local_disk_chunk is 32-bit aligned,
but not 64-bit aligned. The dqc_bitmap is accessed by ocfs2_set_bit(),
ocfs2_clear_bit(), ocfs2_test_bit(), or ocfs2_find_next_zero_bit(). These
are wrapper macros for ext2_*_bit() which need to take an unsigned long
aligned address (though some architectures are able to handle unaligned
address correctly)
So some 64bit architectures may not be able to access the dqc_bitmap
correctly.
This avoids such unaligned access by using another wrapper functions for
ext2_*_bit(). The code is taken from fs/ext4/mballoc.c which also need to
handle unaligned bitmap access.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Acked-by: Joel Becker <jlbec@evilplan.org> Cc: Mark Fasheh <mfasheh@suse.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Akinobu Mita [Sat, 16 Jul 2011 13:31:02 +0000 (23:31 +1000)]
ext4_{set,clear}_bit() is defined as __test_and_{set,clear}_bit_le() for
ext4. Only two ext4_{set,clear}_bit() calls check the return value. The
rest of calls ignore the return value and they can be replaced with
__{set,clear}_bit_le().
This changes ext4_{set,clear}_bit() from __test_and_{set,clear}_bit_le()
to __{set,clear}_bit_le() and introduces ext4_test_and_{set,clear}_bit()
for the two places where old bit needs to be returned.
This ext4_{set,clear}_bit() change is considered safe, because if someone
uses these macros without noticing the change, new ext4_{set,clear}_bit
don't have return value and causes compiler errors where the return value
is used.
This also removes unused ext4_find_first_zero_bit().
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: "Theodore Ts'o" <tytso@mit.edu> Cc: Andreas Dilger <adilger.kernel@dilger.ca> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Bernhard Froemel [Sat, 16 Jul 2011 13:31:02 +0000 (23:31 +1000)]
The Apple MBP model 6.2 (and maybe other recent MBPs) uses an Apple
branded BCM2046 USB bluetooth device that works well [1] with your generic
driver. Add the vendor and device id.
Matthew Garrett [Sat, 16 Jul 2011 13:31:01 +0000 (23:31 +1000)]
Not all systems expose a firmware or platform mechanism for changing the
backlight intensity on i915, so add native driver support.
Signed-off-by: Matthew Garrett <mjg@redhat.com> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: David Airlie <airlied@linux.ie> Cc: Alex Deucher <alexdeucher@gmail.com> Cc: Ben Skeggs <bskeggs@redhat.com> Cc: Zhang Rui <rui.zhang@intel.com> Cc: Len Brown <lenb@kernel.org> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Tested-by: Sedat Dilek <sedat.dilek@googlemail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Andrew Morton [Sat, 16 Jul 2011 13:31:01 +0000 (23:31 +1000)]
i386 allmodconfig:
drivers/built-in.o: In function `aat2870_bl_remove':
aat2870_bl.c:(.text+0x414f9): undefined reference to `backlight_device_unregister'
drivers/built-in.o: In function `aat2870_bl_probe':
aat2870_bl.c:(.text+0x418fc): undefined reference to `backlight_device_register'
aat2870_bl.c:(.text+0x41a31): undefined reference to `backlight_device_unregiste
Cc: Jin Park <jinyoungp@nvidia.com> Cc: Samuel Ortiz <sameo@linux.intel.com> Cc: Axel Lin <axel.lin@gmail.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Axel Lin [Sat, 16 Jul 2011 13:31:01 +0000 (23:31 +1000)]
1. current implementation tests wrong value for setting aat2870_bl->max_current.
2. In current implementation, we cannot differentiate below 2 cases:
a) if pdata->max_current is not set , or
b) pdata->max_current is set to AAT2870_CURRENT_0_45 ( which is also 0 ).
fix it by setting AAT2870_CURRENT_0_45 to be 1 and adjust the equation
in aat2870_brightness() accordingly.
Signed-off-by: Axel Lin <axel.lin@gmail.com> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Samuel Ortiz <sameo@linux.intel.com> Tested-by: Jin Park <jinyoungp@nvidia.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Axel Lin [Sat, 16 Jul 2011 13:31:01 +0000 (23:31 +1000)]
backlight_device_register() returns ERR_PTR() on error.
Signed-off-by: Axel Lin <axel.lin@gmail.com> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Jin Park <jinyoungp@nvidia.com> Cc: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Axel Lin [Sat, 16 Jul 2011 13:31:00 +0000 (23:31 +1000)]
Since commit a19a6ee "backlight: Allow properties to be passed at
registration" and commit bb7ca74 "backlight: add backlight type", we can
set backlight type and max_brightness before backlights are registered.
Some newly added drivers did not set it properly, let's fix it.
Signed-off-by: Axel Lin <axel.lin@gmail.com> Cc: Matthew Garrett <mjg@redhat.com> Cc: Jingoo Han <jg1.han@samsung.com> Cc: Donghwa Lee <dh09.lee@samsung.com> Cc: InKi Dae <inki.dae@samsung.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Axel Lin [Sat, 16 Jul 2011 13:31:00 +0000 (23:31 +1000)]
It's only used in ams369fg06.c, no need for it to be in the global namespace.
Signed-off-by: Axel Lin <axel.lin@gmail.com> Cc: Jingoo Han <jg1.han@samsung.com> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Inki Dae <inki.dae@samsung.com> Cc: anish singh <anish198519851985@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Axel Lin [Sat, 16 Jul 2011 13:30:59 +0000 (23:30 +1000)]
unregister backlight device when unloading the module
Signed-off-by: Axel Lin <axel.lin@gmail.com> Cc: Jingoo Han <jg1.han@samsung.com> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Inki Dae <inki.dae@samsung.com> Cc: anish singh <anish198519851985@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
drivers/video/backlight/ams369fg06.o:(.bss+0x510): multiple definition of `before_power'
drivers/video/backlight/s6e63m0.o:(.bss+0x5e0): first defined here
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Jingoo Han <jg1.han@samsung.com> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Inki Dae <inki.dae@samsung.com> Cc: anish singh <anish198519851985@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Jingoo Han [Sat, 16 Jul 2011 13:30:59 +0000 (23:30 +1000)]
Add the ams369fg06 amoled panel driver. The ams369fg06 amoled panel (480
x 800) driver uses 3-wired SPI inteface. The brightness can be controlled
by gamma setting of amoled panel.
Signed-off-by: Jingoo Han <jg1.han@samsung.com> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Inki Dae <inki.dae@samsung.com> Cc: anish singh <anish198519851985@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Axel Lin [Sat, 16 Jul 2011 13:30:59 +0000 (23:30 +1000)]
- Fix checking of wrong return value for backlight_device_register()
- Properly free allocated resources in ld9040_probe() error path and
ld9040_remove().
Signed-off-by: Axel Lin <axel.lin@gmail.com> Cc: Donghwa Lee <dh09.lee@samsung.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Joe Perches [Sat, 16 Jul 2011 13:30:58 +0000 (23:30 +1000)]
Mike McLagan hasn't contributed in many years and his email bounces.
Signed-off-by: Joe Perches <joe@perches.com> Cc: David Miller <davem@davemloft.net> Cc: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Mark Brown [Sat, 16 Jul 2011 13:30:56 +0000 (23:30 +1000)]
Unless I'm very much missing something these tests are intended to check
if bit zero is set, rather than checking if msk is entirely zero (in which
case the logic would be very confusing. I haven't actually observed any
runtime issues so this may be a misreading of the code on my part.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Ondrej Zary [Sat, 16 Jul 2011 13:30:56 +0000 (23:30 +1000)]
When 1280x1024@75Hz mode is set, console palette is not set properly -
sometimes the background is white, sometimes yellow and text colors are
also messed up. This does not happen at 1280x1024@60Hz and below.
It seems that the HW needs some time before setting the palette - maybe
the PLL needs more time to lock at higher speeds. This patch fixes the
problem but without knowing what register to check for PLL lock(?), the
delay might be excessive.
On Fri, 28 Jan 2011 18:15:37 +0000
Russell King <rmk@arm.linux.org.uk> wrote:
> On Tue, Jan 18, 2011 at 01:14:24PM -0800, Andrew Morton wrote:
> > Russell, I have an (old) note here that this is awaiting an ack from
> > yourself?
>
> Well, I can reproduce this problem on the Netwinders here. I'm not sure
> that we should delay all mode switches by one second - and any attempt
> to reduce this value does result in the palette not being set correctly.
>
> For 1280x1024-75, the dotclock is 135MHz, which gives a PLL values of
> 0x41 and 0x06. That's: M=0x41+1, N=0x06+1, P=0x00 (top 2 bits of 0x06)
> -> Q=1
>
> Fpll = 14.31818MHz * M / N
> Fout = Fpll / Q
>
> The PLL itself is formed by dividing the 14-ish MHz frequency by N and
> phase comparing the output of the VCO, divided by M, and adjusting the
> VCO until the two correlate. As VCOs typically tend to have a limited
> range, it's normal to divide the output frequency to produce a greater
> range - and in this case that's done by Q.
>
> For the 800x600-100 copied from /etc/fb.modes, this has a dotclock of
> 67.5MHz, which is exactly half this rate. The PLL values for this are:
> M=0x41+1, N=0x06+1, P=0x01, giving PLL values of 0x41 and 0x46.
>
> Booting with 800x600-100 does not suffer the problem. So it's not
> related to PLL lock time. There's something else going on.
>
> Another experiment I tried was forcing the PLL values to produce 108MHz
> instead of 135MHz. 108MHz is the dotclock for 1280x1024-60. This too
> doesn't suffer the problem.
>
> I've also tried chosing other delay values. 100ms is too short and
> produces the problem, but 1s works. 1s for a PLL to lock is a hell of
> a time, especially for a PLL operating in the MHz range.
>
> I've tried setting the PLL to a known good freqency, and then switching
> to 135MHz - the problem persists. It's not like 135MHz is reaching the
> limits - it'll go up to 206MHz.
>
> So, I don't think this has anything to do with PLL locking. I think
> there's something else going on which isn't immediately obvious - maybe
> bandwidth starvation preventing us from writing properly to the palette?
> As it's a horrible VGA, where you write the same register multiple times
> I wouldn't be surprised if some writes were going missing.
>
> I'll see if I can play around with it some more this evening, but I've
> spent an awful long time on just this issue already this afternoon...
>
> I think further investigation needs to happen on this patch before it's
> acceptable. Or maybe we should prevent the cyberpro coming up in
Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Andrea Righi [Sat, 16 Jul 2011 13:30:55 +0000 (23:30 +1000)]
fb_set_suspend() must be called with the console semaphore held, which
means the code path coming in here will first take the console_lock() and
then call lock_fb_info().
However several framebuffer ioctl commands acquire these locks in reverse
order (lock_fb_info() and then console_lock()). This gives rise to
potential AB-BA deadlock.
Fix this by changing the order of acquisition in the ioctl commands that
make use of console_lock().
Signed-off-by: Andrea Righi <arighi@develer.com> Reported-by: Peter Nordström (Palm GBU) <peter.nordstrom@palm.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
The buffer 'sc.cpu_mask' is a kernel buffer. If bitmap_parse is used
instead of __bitmap_parse the extra parameter that indicates a kernel
buffer is not needed.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Lars Ellenberg <drbd-dev@lists.linbit.com> Cc: Philipp Reisner <philipp.reisner@linbit.com> Cc: Jens Axboe <axboe@kernel.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
A call to va_copy() should always be followed by a call to va_end() in the
same function. In kernel/autit.c::audit_log_vformat() this is not always
done. This patch makes sure va_end() is always called.
Signed-off-by: Jesper Juhl <jj@chaosbits.net> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Eric Paris <eparis@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
The address limit is already set in flush_old_exec() so this
set_fs(USER_DS) is redundant.
Signed-off-by: Mathias Krause <minipli@googlemail.com> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Daniel Drake [Sat, 16 Jul 2011 13:30:53 +0000 (23:30 +1000)]
Add a driver for the ACPI-based EC event interface found on the OLPC
XO-1.5 laptop. This enables notification of battery/AC power events, and
enables various devices to be used as wakeup sources through regular ACPI
mechanisms.
This driver can't be built as a module, because some drivers need to know
at boot-time if SCI-based functionality is available via
olpc_ec_wakeup_available().
Signed-off-by: Daniel Drake <dsd@laptop.org> Acked-by: Andres Salomon <dilinger@queued.net> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Daniel Drake [Sat, 16 Jul 2011 13:30:53 +0000 (23:30 +1000)]
Add a driver to configure the XO-1 RTC via CS5536 MSRs, to be used as a
system wakeup source via olpc-xo1-pm.
Device detection is based on finding the relevant device tree node.
Signed-off-by: Daniel Drake <dsd@laptop.org> Acked-by: Andres Salomon <dilinger@queued.net> Acked-by: Grant Likely <grant.likely@secretlab.ca> Reviewed-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Daniel Drake [Sat, 16 Jul 2011 13:30:53 +0000 (23:30 +1000)]
EC events indicate change in AC power connectivity, battery state of
charge, battery error, battery presence, etc. Send notifications to the
power supply subsystem when changes are detected.
Signed-off-by: Daniel Drake <dsd@laptop.org> Acked-by: Andres Salomon <dilinger@queued.net> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Daniel Drake [Sat, 16 Jul 2011 13:30:52 +0000 (23:30 +1000)]
Configure the XO-1's lid switch GPIO to trigger an SCI interrupt, and
correctly expose this input device which can be used as a wakeup source.
Signed-off-by: Daniel Drake <dsd@laptop.org> Acked-by: Andres Salomon <dilinger@queued.net> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Daniel Drake [Sat, 16 Jul 2011 13:30:52 +0000 (23:30 +1000)]
The EC in the OLPC XO-1 delivers GPE events to provide various
notifications. Add the basic code for GPE/EC event processing and enable
the ebook switch, which can be used as a wakeup source.
Signed-off-by: Daniel Drake <dsd@laptop.org> Acked-by: Andres Salomon <dilinger@queued.net> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Daniel Drake [Sat, 16 Jul 2011 13:30:52 +0000 (23:30 +1000)]
Update the EC SCI masks with recent additions.
Add functions to query SCI events and set the wakeup mask, to be used by
followup patches.
Add functions to tweak an event mask used to select certain EC events as a
system wakeup source. Also add a function to determine if EC wakeup
functionality is available, as this depends on child drivers (different
for each laptop model) to configure the SCI interrupt.
Signed-off-by: Daniel Drake <dsd@laptop.org> Acked-by: Andres Salomon <dilinger@queued.net> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Daniel Drake [Sat, 16 Jul 2011 13:30:51 +0000 (23:30 +1000)]
The System Control Interrupt is used in the OLPC XO-1 to control various
features of the laptop. Add the driver base and the power button
functionality.
This driver can't be built as a module, because functionality added in
future patches means that some drivers need to know at boot-time whether
SCI-based functionality is available.
Signed-off-by: Daniel Drake <dsd@laptop.org> Acked-by: Andres Salomon <dilinger@queued.net> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Daniel Drake [Sat, 16 Jul 2011 13:30:51 +0000 (23:30 +1000)]
Add code needed for basic suspend/resume of the XO-1 laptop. Based on
earlier work by Jordan Crouse, Andres Salomon, and others.
This patch incorporates all earlier feedback from Thomas Gleixner. To
clarify a certain point (now more obvious in the code itself): On resume,
OpenFirmware returns execution to Linux in protected mode with a
kernel-compatible GDT already set up. The changes and simplifications
suggested have all been included.
Signed-off-by: Daniel Drake <dsd@laptop.org> Acked-by: Andres Salomon <dilinger@queued.net> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Daniel Drake [Sat, 16 Jul 2011 13:30:51 +0000 (23:30 +1000)]
Based on earlier review comments, we'll no longer try to stick all of our
XO-1 goodies in a single driver. We'll split it into a power management
driver, and an EC/SCI driver.
As a first step, rename olpc-xo1 to olpc-xo1-pm, and make it builtin
instead of modular.
Signed-off-by: Daniel Drake <dsd@laptop.org> Acked-by: Andres Salomon <dilinger@queued.net> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Daniel Drake [Sat, 16 Jul 2011 13:30:50 +0000 (23:30 +1000)]
Move these definitions into the relevant header file. This was requested
in the review of the upcoming XO-1 suspend/resume code.
Signed-off-by: Daniel Drake <dsd@laptop.org> Acked-by: Andres Salomon <dilinger@queued.net> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Daniel Drake [Sat, 16 Jul 2011 13:30:50 +0000 (23:30 +1000)]
In response to new device tree code in the kernel, OLPC will start using
it for probing of certain devices. However, some firmware fixes are
needed to put the devicetree into a usable state.
Retain compatibility with old firmware by fixing up the device tree at
boot-time if it does not contain the new nodes/properties that we need for
probing. This is the same approach taken on PPC platforms.
Signed-off-by: Daniel Drake <dsd@laptop.org> Acked-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Andres Salomon <dilinger@queued.net> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Ed Wildgoose [Sat, 16 Jul 2011 13:30:49 +0000 (23:30 +1000)]
This new driver replaces the old PCEngines Alix 2/3 LED driver with a new
driver that controls the LEDs through the leds-gpio driver. The old
driver accessed GPIOs directly, which created a conflict and prevented
also loading the cs5535-gpio driver to read other GPIOs on the Alix board.
With this new driver, we hook into leds-gpio which in turn uses GPIO to
control the LEDs and therefore it's possible to control both the LEDs and
access onboard GPIOs
Driver is moved to platform/geode and any other geode initialisation
modules should move here also.
This driver is inspired by leds-net5501.c by Alessandro Zummo.
Ideally, leds-net5501.c should also be moved to platform/geode.
Additionally the driver relies on parts of the patch: 7f131cf3ed ("leds:
leds-alix2c - take port address from MSR) by Daniel Mack to perform
detection of the Alix board.
Signed-off-by: Ed Wildgoose <kernel@wildgooses.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Daniel Mack <daniel@caiaq.de> Reviewed-by: Grant Likely <grant.likely@secretlab.ca> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Ludwig Nussel [Sat, 16 Jul 2011 13:30:49 +0000 (23:30 +1000)]
On x86_32 casting the unsigned int result of get_random_int() to long may
result in a negative value. On x86_32 the range of mmap_rnd() therefore
was -255 to 255. The 32bit mode on x86_64 used 0 to 255 as intended.
The bug was introduced by 675a081 ("x86: unify mmap_{32|64}.c") in January
2008.
Signed-off-by: Ludwig Nussel <ludwig.nussel@suse.de> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
There was one code block that I commented to be able to test the patch dnd
then forgot to uncomment again, and then you removed it but it should
actually have been uncommented rather than removed. So here is the patch
tat corrects the code, to be applied on top of your own patch.
Cc: Len Brown <lenb@kernel.org> Cc: Matthew Garrett <mjg@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Andrew Morton [Sat, 16 Jul 2011 13:30:48 +0000 (23:30 +1000)]
- remove commented-out code
- add missing space to printk
- clean up code layout
Cc: Len Brown <lenb@kernel.org> Cc: Matthew Garrett <mjg@redhat.com> Cc: Shérab <Sebastien.Hinderer@ens-lyon.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This makes the iris driver use the platform API, so it is properly exposed
in /sys.
Signed-off-by: Shérab <Sebastien.Hinderer@ens-lyon.org> Cc: Len Brown <lenb@kernel.org> Cc: Matthew Garrett <mjg@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Shaohua Li [Sat, 16 Jul 2011 13:30:47 +0000 (23:30 +1000)]
Linux supports some optional features, but it should notify the BIOS about
them via the _OSI method. Currently Linux doesn't notify any, which might
make such features not work because the BIOS doesn't know about them.
Jarosz has a system which needs this to make ACPI processor aggregator
device work.
Reported-by: "Jarosz, Sebastian" <sebastian.jarosz@intel.com> Signed-off-by: Shaohua Li <shaohua.li@intel.com> Acked-by: Matthew Garrett <mjg@redhat.com> Cc: Len Brown <lenb@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Jean Delvare [Sat, 16 Jul 2011 13:30:47 +0000 (23:30 +1000)]
THERMAL_HWMON is implemented inside the thermal_sys driver and has no
effect on drivers implementing thermal zones, so they shouldn't see
anything related to it in <linux/thermal.h>. Making the THERMAL_HWMON
implementation fully internal has two advantages beyond the cleaner
design:
* This avoids rebuilding all thermal drivers if the THERMAL_HWMON
implementation changes, or if CONFIG_THERMAL_HWMON gets enabled or
disabled.
* This avoids breaking the thermal kABI in these cases too, which should
make distributions happy.
The only drawback I can see is slightly higher memory fragmentation, as
the number of kzalloc() calls will increase by one per thermal zone. But
I doubt it will be a problem in practice, as I've never seen a system with
more than two thermal zones.
Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Rene Herman <rene.herman@gmail.com> Cc: Len Brown <len.brown@intel.com> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Jean Delvare [Sat, 16 Jul 2011 13:30:46 +0000 (23:30 +1000)]
We'll soon need to reuse it.
Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Rene Herman <rene.herman@gmail.com> Cc: Len Brown <len.brown@intel.com> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Jean Delvare [Sat, 16 Jul 2011 13:30:46 +0000 (23:30 +1000)]
It's about time to revert 16d752397301b9 ("thermal: Create
CONFIG_THERMAL_HWMON=n"). Anybody running a kernel >= 2.6.40 would also
be running a recent enough version of lm-sensors.
Actually having CONFIG_THERMAL_HWMON is pretty convenient so instead of
dropping it, we keep it but hide it.
Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Rene Herman <rene.herman@gmail.com> Cc: Len Brown <len.brown@intel.com> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Andrew Morton [Sat, 16 Jul 2011 13:30:46 +0000 (23:30 +1000)]
kernel/time.c:578: error: conflicting types for 'jiffies_to_clock_t'
include/linux/jiffies.h:306: note: previous declaration of 'jiffies_to_clock_t' was here
Cc: John Stultz <john.stultz@linaro.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: hank <pyu@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
The parameter's origin type is long. On an i386 architecture, it can
easily be larger than 0x80000000, causing this function to convert it to a
sign-extended u64 type. Change the type to unsigned long so we get the
correct result.
Signed-off-by: hank <pyu@redhat.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: John Stultz <john.stultz@linaro.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Julia Lawall [Sat, 16 Jul 2011 13:30:45 +0000 (23:30 +1000)]
The out_msi_disable label should be before cleanup_nomem to additionally
benefit from the call to iounmap. Subsequent gotos are adjusted to go to
out_msi_disable instead of cleanup_nomem, which now follows it. This is
safe because pci_disable_msi does nothing if pci_enable_msi was not called.
A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@r@
expression e1,e2;
statement S;
@@
e1 = pci_ioremap_bar(...);
... when != e1 = e2
when != iounmap(e1)
when any
(
if (<+...e1...+>) S
|
if(...) { ... return 0; }
|
if (...) { ... when != iounmap(e1)
when != if (...) { ... iounmap(e1) ... }
* return ...;
} else S
)
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk> Acked-by: Brian King <brking@linux.vnet.ibm.com> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Dan Rosenberg [Sat, 16 Jul 2011 13:30:45 +0000 (23:30 +1000)]
There's a code path in pmcraid that can be reached via device ioctl that
causes all sorts of ugliness, including heap corruption or triggering the
OOM killer due to consecutive allocation of large numbers of pages.
First, the user can call pmcraid_chr_ioctl(), with a type
PMCRAID_PASSTHROUGH_IOCTL. This calls through to
pmcraid_ioctl_passthrough(). Next, a pmcraid_passthrough_ioctl_buffer is
copied in, and the request_size variable is set to
buffer->ioarcb.data_transfer_length, which is an arbitrary 32-bit signed
value provided by the user. If a negative value is provided here, bad
things can happen. For example, pmcraid_build_passthrough_ioadls() is
called with this request_size, which immediately calls
pmcraid_alloc_sglist() with a negative size. The resulting math on
allocating a scatter list can result in an overflow in the kzalloc() call
(if num_elem is 0, the sglist will be smaller than expected), or if
num_elem is unexpectedly large the subsequent loop will call alloc_pages()
repeatedly, a high number of pages will be allocated and the OOM killer
might be invoked.
It looks like preventing this value from being negative in
pmcraid_ioctl_passthrough() would be sufficient. Something like this
might do:
Signed-off-by: Dan Rosenberg <drosenberg@vsecurity.com> Cc: Anil Ravindranath <anil_ravindranath@pmc-sierra.com> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
WANG Cong [Sat, 16 Jul 2011 13:30:44 +0000 (23:30 +1000)]
arch/cris/arch-v10/kernel/irq.c:239: error: implicit declaration of function 'kgdb_init'
arch/cris/arch-v10/kernel/irq.c:240: error: implicit declaration of function 'breakpoint'
Declare these two functions.
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com> Cc: Mikael Starvik <starvik@axis.com> Cc: Jesper Nilsson <jesper.nilsson@axis.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
projects / karo-tx-linux.git / log