Two variables named master_int and sleepseq_val, were just
declared without initialization. Pointers to these variables
were passed to mfd read function. After that these variables
were used for some of the logical operations.
Though logically there is nothing wrong, compiler is complaining
that t
On Wed, Aug 22, 2012 at 10:52 PM, Arnd Bergmann wrote:
>
> On Wednesday 22 August 2012, Shilimkar, Santosh wrote:
>
> > Was just thinking whether we should just take care of it at
> > core cpuidle level itself. Will below be enough to kill the build
> > error what you mentioned in the change log ?
> This patch adds sysfs node which can be used to get information of frequency
> transition. It represents transition table which contains total number of
> transition of
> each freqeuncy state and time spent. It is inspired CPUFREQ's status driver.
>
> Signed-off-by: Jonghwa Lee
>
Signed-off-
From: "Huang, Xiong"
Date: Thu, 23 Aug 2012 06:56:51 +
> I'm afraid someone also rejects my request to add such operation to
> ethtool
If you don't design it properly, we certainly will ask you to make
changes.
But it stands a chance of actually being accepted, whereas your
debugfs thing ab
APWM mode is enabled while configuring PWM device. This was done to
handle shadow & immediate mode update of period and compare registers.
However, leaving it enabled after configuring will cause APWM output on
PWM pin even before enabling PWM device.
Fix the same by disabling APWM mode after confi
These patch set adds support for configuring polarity of eCAP & eHRPWM.
Philip, Avinash (2):
pwm: pwm-tiecap: Add support for configuring polarity of PWM
pwm: pwm-tiehrpwm: Add support for configuring polarity of PWM
drivers/pwm/pwm-tiecap.c | 22 +
drivers/pwm/pwm-tiehrpwm.c |
ECAP APWM hardware supports polarity configuration of PWM output.
This commit adds support for polarity configuration of ECAP APWM.
Signed-off-by: Philip, Avinash
:100644 100644 4b66889... a3d21e7... M drivers/pwm/pwm-tiecap.c
diff --git a/drivers/pwm/pwm-tiecap.c b/drivers/pwm/pwm-tiecap.c
in
EHRPWM hardware supports polarity configuration of PWM output. However
configuration of polarity done in hardware only in .enable() to ensure
PWM output present only after enabling PWM. This commit adds support for
polarity configuration for EHRPWM.
When being here, remove configuring of polarity d
From: Wei Yongjun
Using is_zero_ether_addr() instead of directly use
memcmp() to determine if the ethernet address is all
zeros.
spatch with a semantic match is used to found this problem.
(http://coccinelle.lip6.fr/)
Signed-off-by: Wei Yongjun
---
drivers/staging/rtl8187se/ieee80211/ieee8021
On Thursday 23 August 2012 00:11:54 Yann Cantin wrote:
> + /* input final setup */
> + err = input_register_device(ebeam->input);
> + if (err) {
> + dev_dbg(&intf->dev,
> + "%s - input_register_device failed, err: %d\n",
> +
From: Wei Yongjun
Using is_zero_ether_addr() instead of directly use
memcmp() to determine if the ethernet address is all
zeros.
spatch with a semantic match is used to found this problem.
(http://coccinelle.lip6.fr/)
Signed-off-by: Wei Yongjun
---
drivers/staging/rtl8192e/rtllib_softmac_wx.c
From: Wei Yongjun
Using is_zero_ether_addr() instead of directly use
memcmp() to determine if the ethernet address is all
zeros.
spatch with a semantic match is used to found this problem.
(http://coccinelle.lip6.fr/)
Signed-off-by: Wei Yongjun
---
drivers/staging/rtl8192u/ieee80211/ieee80211
From: Wei Yongjun
Using is_zero_ether_addr() instead of directly use
memcmp() to determine if the ethernet address is
all zeros.
spatch with a semantic match is used to found this problem.
(http://coccinelle.lip6.fr/)
Signed-off-by: Wei Yongjun
---
drivers/staging/rtl8712/rtl871x_mlme.c | 5 +
> Devfreq framework don't have a frequency table, add it
> for easy use.
>
> Signed-off-by: Xiaoguang Chen
As we are going to have transition statistics (similar with trans_table
and time_in_state of CPUfreq), we are going to have a data structure
that your suggested code may use.
Could you ple
On Thursday 23 August 2012 00:11:54 Yann Cantin wrote:
> +static int ebeam_resume(struct usb_interface *intf)
> +{
> + struct ebeam_device *ebeam = usb_get_intfdata(intf);
> + struct input_dev *input = ebeam->input;
> + int result = 0;
> +
> + mutex_lock(&input->mutex);
> +
On 08/23/2012 12:37 AM, Andrea Arcangeli wrote:
> On Wed, Aug 22, 2012 at 11:51:17AM +0800, Xiao Guangrong wrote:
>> Hmm, in KSM code, i found this code in replace_page:
>>
>> set_pte_at_notify(mm, addr, ptep, mk_pte(kpage, vma->vm_page_prot));
>>
>> It is possible to establish a writable pte, no?
On Thu, Aug 23, 2012 at 01:16:33PM +0800, Stephen Warren wrote:
> On 08/22/2012 04:57 AM, Dong Aisheng wrote:
> > On Wed, Aug 22, 2012 at 04:29:41PM +0800, Zhao Richard-B20223 wrote:
> >> On Wed, Aug 22, 2012 at 03:18:42PM +0800, Dong Aisheng wrote:
> >>> Add regmap based imx syscon driver.
> >>> T
Hi,
On Mon, Jul 9, 2012 at 11:20 AM, Bjorn Helgaas wrote:
> After 253d2e5498, we disable MEM and IO decoding for most devices while we
> size 32-bit BARs. However, we restore the original COMMAND register before
> we size the upper 32 bits of 64-bit BARs, so we can still cause a conflict.
>
> Th
Linus,
Please pull from
git://git.kernel.org/pub/scm/virt/kvm/kvm.git master
To receive the following KVM bug fixes:
Alan Cox (1):
ppc: e500_tlb memset clears nothing
Alexander Graf (1):
KVM: PPC: Add cache flush on page map
Avi Kivity (1):
KVM: x86 emulator: use stack siz
Hi Hiroshi,
On Thursday, August 23, 2012 8:10 AM Hiroshi Doyu wrote:
> Makes use of the same atomic pool from DMA, and skips kernel page
> mapping which can involve sleep'able operations at allocating a kernel
> page table.
>
> Signed-off-by: Hiroshi Doyu
> ---
> arch/arm/mm/dma-mapping.c |
On Wed, Aug 22, 2012 at 11:59:53PM +0800, Mark Brown wrote:
> On Wed, Aug 22, 2012 at 03:18:45PM +0800, Dong Aisheng wrote:
> > From: Dong Aisheng
> >
> > Using standard imx syscon API to access anatop register.
>
> Acked-by: Mark Brown
>
Thanks
> With the conversion to regmap it'd also be go
On 08/23/2012 03:50 AM, Andrea Arcangeli wrote:
> Hi Andrew,
>
> On Wed, Aug 22, 2012 at 12:15:35PM -0700, Andrew Morton wrote:
>> On Wed, 22 Aug 2012 18:29:55 +0200
>> Andrea Arcangeli wrote:
>>
>>> On Wed, Aug 22, 2012 at 02:03:41PM +0800, Xiao Guangrong wrote:
On 08/21/2012 11:06 PM, Andr
This patchset updates arch-vt8500 to devicetree and removes all the old-style
code. Support for WM8650 has also been added.
Example dts/dtsi files are given for the three currently supported models.
Major changes:
GPIO code has been converted to a platform_device and rewritten as WM8505
support
This patch adds common clock framework support for arch-vt8500.
Support for PLL and device clocks on VT8500, WM8505 and WM8650
are included.
Signed-off-by: Tony Prisk
---
drivers/clk/Makefile |1 +
drivers/clk/clk-vt8500.c | 511 ++
2 files ch
Converted the existing arch-vt8500 gpio to a platform_device.
Added support for WM8505 and WM8650 GPIO controllers.
Replaced existing readl/writel calls with _relaxed variants.
Replaced existing unsigned variables with u32 to match register size.
Signed-off-by: Tony Prisk
---
drivers/gpio/Kconfi
Bindings for gpio, interrupt controller, power management controller,
timer, realtime clock, serial uart, ehci and uhci controllers and
framebuffer controllers used on the arch-vt8500 platform.
Framebuffer binding also specifies a 'display' node which is required
for determining the lcd panel data
Add devicetree support for vt8500-ehci.
Convert vt8500-uhci to a generic non-pci platform-uhci with
device tree support.
Signed-off-by: Tony Prisk
---
drivers/usb/host/Kconfig |4 +-
drivers/usb/host/ehci-vt8500.c | 25 --
drivers/usb/host/uhci-hcd.c |5 ++
drivers/u
From: Artem Bityutskiy
Date: Thu, 23 Aug 2012 10:10:07 +0300
Subject: [PATCH] JFFS2: fix unmount regression
This patch fixes regression introduced by
"8bdc81c jffs2: get rid of jffs2_sync_super". We submit a delayed work in order
to make sure the write-buffer is synchronized at some point. But we
Increase vt8500_max_ports to 6 as the WM8505 as 6 available uarts.
Use devicetree port id as primary addressing for ports but allow
auto-allocation if id not specified.
Signed-off-by: Tony Prisk
---
drivers/tty/serial/vt8500_serial.c | 58
1 file changed, 5
Add device tree files for VT8500, WM8505 and WM8650 SoC's and
reference boards.
Signed-off-by: Tony Prisk
---
arch/arm/boot/dts/vt8500-bv07.dts | 31
arch/arm/boot/dts/vt8500.dtsi | 115 +
arch/arm/boot/dts/wm8505-ref.dts | 31
arch/arm/boo
Update vt8500-fb, wm8505-fb and wmt-ge-rops to support device
tree bindings.
Small change in wm8505-fb.c to support WM8650 framebuffer color
format.
Signed-off-by: Tony Prisk
---
drivers/video/Kconfig |6 +--
drivers/video/vt8500lcdfb.c | 79 ++-
drive
Signed-off-by: Tony Prisk
---
drivers/rtc/rtc-vt8500.c |9 -
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/rtc/rtc-vt8500.c b/drivers/rtc/rtc-vt8500.c
index 9e94fb1..07bf193 100644
--- a/drivers/rtc/rtc-vt8500.c
+++ b/drivers/rtc/rtc-vt8500.c
@@ -23,6 +23,7 @@
On Thursday 16 August 2012, Will Deacon wrote:
> On Wed, Aug 15, 2012 at 03:34:04PM +0100, Arnd Bergmann wrote:
> > On Tuesday 14 August 2012, Catalin Marinas wrote:
> > > +asmlinkage int compat_sys_personality(compat_ulong_t personality)
> > > +{
> > > + int ret;
> > > +
> > > + if (personality(cu
From: Namhyung Kim
As pevent_errno is defined using PEVENT_ERRORS which uses _PE macro
magic, the first errno is bigger than __PEVENT_ERRNO_START by 1. So we
need to subtract the 1 also when calculating the index of the error
strings.
Cc: Fredereic Weisbecker
Cc: Steven Rostedt
Signed-off-by:
On Thu, Aug 23, 2012 at 12:02:41AM +0800, Mark Brown wrote:
> On Wed, Aug 22, 2012 at 03:18:42PM +0800, Dong Aisheng wrote:
>
> > From: Dong Aisheng
>
> > Add regmap based imx syscon driver.
>
> Nice to see more regmap-mmio usage!
>
> Reviwed-by: Mark Brown
>
> from a regmap point of view.
>
>From 57a28ee5e7662ca28ba4c793aa037d64bd082dee Mon Sep 17 00:00:00 2001
From: Feng Tang
Date: Wed, 22 Aug 2012 15:41:51 +0800
Subject: [PATCH 1/2] PCI: Use local parameter pci_device_id for
pci_get_subsys/class()
This fixes a kernel warning https://lkml.org/lkml/2012/7/31/682
pci_get_subsys() m
On Thu, Aug 23, 2012 at 01:21:03PM +0800, Stephen Warren wrote:
> On 08/22/2012 01:18 AM, Dong Aisheng wrote:
> > Signed-off-by: Dong Aisheng
>
> > diff --git a/drivers/regulator/anatop-regulator.c
> > b/drivers/regulator/anatop-regulator.c
>
> > @@ -109,7 +110,11 @@ static int __devinit anatop
>From 9f2f3bbdf65f669e091c72b9648a4a0394ce28f5 Mon Sep 17 00:00:00 2001
From: Feng Tang
Date: Thu, 23 Aug 2012 14:55:48 +0800
Subject: [PATCH 2/2] PCI: Remove the obsolete no_pci_devices() check
In function pci_get_subsys() there is a check:
/*
* pci_find_subsys() can be called
Hi Hiroshi,
On Thursday, August 23, 2012 8:15 AM Hiroshi Doyu wrote:
> On Thu, 23 Aug 2012 07:58:34 +0200
> Marek Szyprowski wrote:
>
> > Hello,
> >
> > On Wednesday, August 22, 2012 3:37 PM Hiroshi Doyu wrote:
> >
> > > KyongHo Cho wrote @ Wed, 22 Aug 2012 14:47:00
> > > +0200:
> > >
> > > >
On Thu, 2012-08-23 at 15:19 +0800, Wei Yongjun wrote:
> From: Wei Yongjun
>
> Using is_zero_ether_addr() instead of directly use
> memcmp() to determine if the ethernet address is all
> zeros.
>
> spatch with a semantic match is used to found this problem.
> (http://coccinelle.lip6.fr/)
>
> Sig
>>> Perhaps we're just trying to take a conservative initial implementation
>>> which is consistent with user visible pages.
>>>
>>
>> The way I see it, is not about being conservative, but rather about my
>> physical safety. It is quite easy and natural to assume that "all
>> modifications to pag
On 08/23/2012 03:23 AM, Greg Thelen wrote:
> On Wed, Aug 22 2012, Glauber Costa wrote:
>
>
> I am fine with either, I just need a clear sign from you guys so I don't
> keep deimplementing and reimplementing this forever.
I would be for make it simple now and go with additiona
2012/8/19, Fengguang Wu :
> On Sat, Aug 18, 2012 at 05:48:29AM -0400, Namjae Jeon wrote:
>> There is no reason nr_pages_dirtied is argument anymore.
>> because nr_pages_dirtied value from caller is not used in
>> balance_dirty_pages_ratelimited_nr function.
>
> Looks good to me. If the fs developer
On Wed, Aug 22, 2012 at 11:19:07AM +0530, Aneesh Kumar K.V wrote:
> Pavel Emelyanov writes:
>
> > Why? For e.g. ext4 you can construct a handle in userspace and open by
> > it.
>
> open_by_handle use exportfs_decode_fh which use file system specific
> fh_to_dentry
>
> foe ext4 we require a gene
On Thu, Aug 23, 2012 at 12:44 AM, Herton Ronaldo Krzesinski
wrote:
> Really sorry about this, but it was a hardware+bios setting problem
> here. I finished investigating what was happening here, and is related to
> the DRAM installed on this machine. The memory installed is DDR3-1333,
> and on bio
On Wed, 22 Aug 2012 16:40:57 -0700, Tejun Heo wrote:
> This is an equivalent conversion and will ease scheduled removal of
> WQ_NON_REENTRANT.
>
> Signed-off-by: Tejun Heo
Reviewed-by: Chris Wilson
-Chris
--
Chris Wilson, Intel Open Source Technology Centre
--
To unsubscribe from this list: s
On 08/22/2012 05:10 PM, Ingo Molnar wrote:
>
> * Matthew Garrett wrote:
>
>> [...]
>>
>> Our power consumption is worse than under other operating
>> systems is almost entirely because only one of our three GPU
>> drivers implements any kind of useful power management. [...]
>
> ... and beca
Hi Lai,
Sorry for late reply.
I'm trying to apply your patchset into linux-3.6-rc3.
But I failed to apply them.
What is the based kernel that can apply your patch?
Thanks,
Yasuaki Ishimatsu
2012/08/06 18:22, Lai Jiangshan wrote:
> A) Introduction:
>
> This patchset adds MOVABLE-dedicated
On 08/23/2012 03:54 PM, Eric Dumazet wrote:
> On Thu, 2012-08-23 at 15:19 +0800, Wei Yongjun wrote:
>> From: Wei Yongjun
>>
>> Using is_zero_ether_addr() instead of directly use
>> memcmp() to determine if the ethernet address is all
>> zeros.
>>
>> spatch with a semantic match is used to found th
Hi Linus:
This push fixes a build error on 32-bit archs in the hifn driver
as well as a potential deadlock in the caam driver.
Please pull from
git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
or
master.kernel.org:/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
Jussi Kiv
Quoting Jason Garrett-Glaser :
On Wed, Aug 22, 2012 at 12:20 PM, Jussi Kivilinna
wrote:
Quoting Borislav Petkov :
On Wed, Aug 22, 2012 at 07:35:12AM +0300, Jussi Kivilinna wrote:
Looks that encryption lost ~0.4% while decryption gained ~1.8%.
For 256 byte test, it's still slightly slower t
Hi,
On Wed, 22 Aug 2012 11:17:51 +0200
Alexander Stein wrote:
> Hello,
>
> Am Mittwoch, 22. August 2012, 16:04:39 schrieb Feng Tang:
> > > Why use a fixed one? Give the driver (and maybe every i2c bus driver) a
> > > parameter which sets the base bus number it should use.
> > > E.g. i2c-eg20t.
* Andrea Arcangeli wrote:
> On Wed, Aug 22, 2012 at 11:40:48PM +0200, Ingo Molnar wrote:
> >
> > * Rik van Riel wrote:
> >
> > > On 08/22/2012 10:58 AM, Andrea Arcangeli wrote:
> > > >Hello everyone,
> > > >
> > > >Before the Kernel Summit, I think it's good idea to post a new
> > > >AutoNUMA
On Thu, Aug 23, 2012 at 08:56:37AM +0100, Chris Wilson wrote:
> On Wed, 22 Aug 2012 16:40:57 -0700, Tejun Heo wrote:
> > This is an equivalent conversion and will ease scheduled removal of
> > WQ_NON_REENTRANT.
> >
> > Signed-off-by: Tejun Heo
> Reviewed-by: Chris Wilson
Acked-by: Daniel Vette
From: Wei Yongjun
Using is_zero_ether_addr() instead of directly use
memcmp() to determine if the ethernet address is all
zeros.
spatch with a semantic match is used to found this problem.
(http://coccinelle.lip6.fr/)
Signed-off-by: Wei Yongjun
---
drivers/staging/rtl8192e/rtllib_softmac_wx.c
The _init and _exit functions can be replaced with the module_spi_driver
macro, which actually implements
static int __init drv_init(void)
{
spi_register_driver(&driv_op);
return 0;
}
module_init(drv_init);
static void __exit drv_exit(void)
{
spi_unregister_driver(&driv_o
The subject of the patch sounds like something Greg should have a look
at at some point.
On Sat, Aug 18, 2012 at 12:17 AM, Christopher Heiny
wrote:
> Driver for Synaptics touchscreens using RMI4 protocol.
This doesn't match the subject. Does it really driver touchscreens
too? It certainly conta
On Wed, Aug 22, 2012 at 09:49:35PM +, halfdog wrote:
> Got a hint via IRC, that I should not send patch idea for review to
> "generic" list, but to maintainers and last (or relevant) comitters of code.
>
> http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=commitdiff;h=bf2a9a3
Il 23/08/2012 10:06, Cyrill Gorcunov ha scritto:
On Wed, Aug 22, 2012 at 11:19:07AM +0530, Aneesh Kumar K.V wrote:
Pavel Emelyanov writes:
Why? For e.g. ext4 you can construct a handle in userspace and open by
it.
open_by_handle use exportfs_decode_fh which use file system specific
fh_to_de
On Thu, 2012-08-23 at 12:00 +0900, Masami Hiramatsu wrote:
> (2012/08/23 11:01), Masami Hiramatsu wrote:
> > (2012/08/22 22:41), Steven Rostedt wrote:
> >> On Wed, 2012-08-22 at 17:43 +0900, Yoshihiro YUNOMAE wrote:
> >>> From: Masami Hiramatsu
> >>>
> >>> Count debugfs/tracing/per_cpu/cpu* to det
On Wed, Aug 22, 2012 at 11:17:35AM -0400, Naoya Horiguchi wrote:
> "HWPOISON: report sticky EIO for poisoned file" still has a corner case
> where we have possibilities of data lost. This is because in this fix
> AS_HWPOISON is cleared when the inode cache is dropped.
>
> For example, consider an
On Wed, Aug 22, 2012 at 11:17:34AM -0400, Naoya Horiguchi wrote:
> From: Wu Fengguang
>
> This makes the EIO reports on write(), fsync(), or the NFS close()
> sticky enough. The only way to get rid of it may be
>
> echo 3 > /proc/sys/vm/drop_caches
That's no longer valid with your next pa
On Thu, Aug 23, 2012 at 10:54:44AM +0200, Marco Stornelli wrote:
> >>For brtfs
> >>
> >>objectid = fid->objectid;
> >>root_objectid = fid->root_objectid;
> >>generation = fid->gen;
> >>
> >>return btrfs_get_dentry(sb, objectid, root_objectid, generation, 1);
> >
> >For btrfs it beco
On Thu, 2012-08-23 at 16:37 +0900, Namhyung Kim wrote:
> From: Namhyung Kim
>
> As pevent_errno is defined using PEVENT_ERRORS which uses _PE macro
> magic, the first errno is bigger than __PEVENT_ERRNO_START by 1. So we
> need to subtract the 1 also when calculating the index of the error
> stri
Hi,
I'd like to know about the current state of mxc_nand.c on imx53, because
I got an error on probe() because the clock that mxc_nand is requesting
is "nfc" but imx53 only defines the clock "mxc_nand".
Even after adjusting the name, probe() couldn't find the clock, so I'm
wondering if mxc_nand.c
On 23/08/12 04:23, Frederic Weisbecker wrote:
> In the old times, the whole idle task was considered
> as an RCU quiescent state. But as RCU became more and
> more successful overtime, some RCU read side critical
> section have been added even in the code of some
> architectures idle tasks, for tra
On Wed, Aug 22, 2012 at 11:17:33AM -0400, Naoya Horiguchi wrote:
> action_result() fails to print out "dirty" even if an error occurred on a
> dirty pagecache, because when we check PageDirty in action_result() it was
> cleared after page isolation even if it's dirty before error handling. This
> c
On 22/08/12 15:47, Attilio Rao wrote:
On 22/08/12 15:19, Thomas Gleixner wrote:
On Wed, 22 Aug 2012, Konrad Rzeszutek Wilk wrote:
On Tue, Aug 21, 2012 at 11:22:03PM +0200, Thomas Gleixner wrote:
On Tue, 21 Aug 2012, Attilio Rao wrote:
Differences with v1:
- The
On 8/22/12, Stephen Warren wrote:
> On 08/22/2012 02:22 AM, Sebastian Hesselbarth wrote:
>> +++ b/drivers/pinctrl/pinctrl-mvebu.c
>
>> +static int mvebu_pinctrl_dt_node_to_map(struct pinctrl_dev *pctldev,
>
>> +of_property_for_each_string(np, "marvell,pins", prop, group) {
>> +stru
On Thu 23-08-12 16:40:13, Li Haifeng wrote:
> From d7cd78f9d71a5c9ddeed02724558096f0bb4508a Mon Sep 17 00:00:00 2001
> From: Haifeng Li
> Date: Thu, 23 Aug 2012 16:27:19 +0800
> Subject: [PATCH] Fixup the page of buddy_higher address's calculation
Some general questions:
Any word about the change
On Wed, Aug 22, 2012 at 04:26:25PM -0700, H. Peter Anvin wrote:
> On 08/22/2012 03:48 PM, H. Peter Anvin wrote:
> >
> > Weird. I have never had to git fetch --tags before...
So why did you have to fetch the tags this time?
> OK, sorted. Next complaint... please don't mix urgent (for the current
On Wed, Aug 22, 2012 at 11:19:04PM -0300, Rafael Aquini wrote:
> On Wed, Aug 22, 2012 at 12:33:17PM +0300, Michael S. Tsirkin wrote:
> > Hmm, so this will busy wait which is unelegant.
> > We need some event IMO.
>
> No, it does not busy wait. leak_balloon() is mutual exclusive with migration
> st
On Wed, Aug 22, 2012 at 22:24:10, Chinmay V S wrote:
> > Look at this application note which talks about the outdata values
> > for 2G range (page 12/31)
> > http://www.st.com/internet/com/TECHNICAL_RESOURCES/TECHNICAL_LITERATURE/APPLICATION_NOTE/CD00215823.pdf
>
> Had been through the applicatio
Hi,
On 08/22/2012 08:57 PM, Arnd Bergmann wrote:
On Wednesday 22 August 2012, Guenter Roeck wrote:
On Wed, Aug 22, 2012 at 05:22:26PM +0200, Hans de Goede wrote:
Hi,
I've a better fix for this here:
http://git.linuxtv.org/hgoede/gspca.git/shortlog/refs/heads/media-for_v3.6
I already send a p
On Thu, 2012-08-23 at 11:02 +0530, Srikar Dronamraju wrote:
> >
>
> insn is updated/accessed in the arch independent code. Size of
> uprobe_opcode_t could be different for different archs.
> uprobe_opcode_t
> represents the size of the smallest breakpoint instruction for an
> arch.
>
> Hence u8
Linus,
please pull from
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git upstream-fixes
to receive fix for one particular device not being properly claimed by
hid-multitouch driver.
Thanks.
Simon Farnsworth (1):
HID: Remove QUANTA from special drivers list
drivers/hid/hid
On 08/23/2012 06:56 AM, Hugh Dickins wrote:
> [PATCH] block: replace __getblk_slow misfix by grow_dev_page fix
>
> Commit 91f68c89d8f3 ("block: fix infinite loop in __getblk_slow")
> is not good: a successful call to grow_buffers() cannot guarantee
> that the page won't be reclaimed before the imm
I am sorry for my mistake.
higher_buddy is corresponding with buddy_index, and higher page is
corresponding with combined_idx. That is right.
But, How we get the page address from index offset? The key answer is
what is the base value.
So calculating the address based page should be (page + (budd
> Note from datasheet, "1LSb=4g/4096 at 12bit representation,
> ±2g Full-scale"
Precisely my point. All the datasheet says is :
1. It is +/-2G mode --> so Numerator is 4G.
2. We are using 12bits --> so Denominator is 2^12 = 4096.
There is no clear reason/justification as to why 12bits was chosen
Linus,
please pull the latest timers-urgent-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
timers-urgent-for-linus
Mostly small fixes for the fallout of the timekeeping overhaul in 3.6
along with stable fixes to address an accumulation problem and missing
On Thu, Aug 23, 2012 at 11:13 AM, David Miller wrote:
> From: "Huang, Xiong"
> Date: Thu, 23 Aug 2012 06:56:51 +
>
>> I'm afraid someone also rejects my request to add such operation to
>> ethtool
>
> If you don't design it properly, we certainly will ask you to make
> changes.
>
> But it sta
On Thu, 23 Aug 2012 19:35:39 +1200
Tony Prisk wrote:
> Increase vt8500_max_ports to 6 as the WM8505 as 6 available uarts.
> Use devicetree port id as primary addressing for ports but allow
> auto-allocation if id not specified.
Acked-by: Alan Cox
for the serial bits
--
To unsubscribe from this
On Thursday 23 August 2012, Devendra Naga wrote:
> The _init and _exit functions can be replaced with the module_spi_driver
> macro, which actually implements
>
> static int __init drv_init(void)
> {
> spi_register_driver(&driv_op);
> return 0;
> }
>
> module_init(drv_init);
>
>
Hi guys,
here's v3 and hopefully final version of this series. A whole bunch of new
patches added but the good thing is that now I had another engineer's help to
test, so he's got his Tested-by in all patches.
Changes since v2:
. Added a bunch of new patches
. Fixed a problem wher
this patch is in preparation to a few other changes
which will align on the prototype for function
pointers passed through pdata.
It also helps cleaning up the driver a little by
agregating checks for pdata in a single location.
Tested-by: Shubhrajyoti D
Acked-by: Santosh Shilimkar
Signed-off-b
The current support is known to be broken and
a later patch will come re-adding it using
dma engine API.
Tested-by: Shubhrajyoti D
Acked-by: Santosh Shilimkar
Signed-off-by: Felipe Balbi
---
drivers/tty/serial/omap-serial.c | 330 ++-
1 file changed, 12 inse
Everytime we're done using our TTY, we want
the pm timer to be reinitilized. By sticking
to pm_runtime_pm_autosuspend() we make sure
that this will always be the case.
The idea behind this patch is to make sure we
will always reinitialize the pm timer so that
we don't fall into a situation where p
by the time we call our first pm_runtme_get_sync()
after enable pm_runtime, our resume method might
be called. To avoid problems, we must make sure
that our dev->drvdata is set correctly before
our resume method gets called.
Tested-by: Shubhrajyoti D
Acked-by: Santosh Shilimkar
Signed-off-by: Fe
it makes no sense to mark our IRQ handler inline
since it's passed as a function pointer when
enabling the IRQ line.
Tested-by: Shubhrajyoti D
Signed-off-by: Felipe Balbi
---
drivers/tty/serial/omap-serial.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/
this driver doesn't use any from , so
we can remove it without any problems.
This will, however cause a problem because omap-serial.c
was relying on indirect inclusion of ,
let's fix the issue by including
on omap-serial.c as it should be.
Tested-by: Shubhrajyoti D
Signed-off-by: Felipe Balbi
nobody needs to access the uart_omap_port structure
other than omap-serial.c file. Let's move that
structure definition to the C source file in order
to prevent anyone from accessing our structure.
Tested-by: Shubhrajyoti D
Signed-off-by: Felipe Balbi
---
arch/arm/plat-omap/include/plat/omap-se
enable RX FIFO for 16 characters and TX FIFO
for 16 spaces.
Tested-by: Shubhrajyoti D
Signed-off-by: Felipe Balbi
---
drivers/tty/serial/omap-serial.c | 10 +++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/drivers/tty/serial/omap-serial.c b/drivers/tty/serial/omap-serial
From: Vikram Pandita
Software flow control register bits were not defined correctly.
Also clarify the IXON and IXOFF logic to reflect what userspace wants.
Cc: sta...@vger.kernel.org
Tested-by: Shubhrajyoti D
Signed-off-by: Vikram Pandita
Signed-off-by: Shubhrajyoti D
Signed-off-by: Felipe B
if we would reach serial_omap_get_char() while
Data Ready bit isn't set, we would return from
it without kicking our pm timer. This would mean
we would, eventually, have an unbalanced
pm_runtime_get on our device which would prevent
it from ever sleeping again.
Tested-by: Shubhrajyoti D
Signed-of
This has been missing from OMAP UART driver
for quite a while and it's simple enough
to implement it.
Tested-by: Shubhrajyoti D
Signed-off-by: Felipe Balbi
---
drivers/tty/serial/omap-serial.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/drivers/tty/serial/omap-serial.c b/dri
From: Ruchika Kharwar
This patch unlocks the port lock before calling a serial_core API
and re-acquires the port lock after calling it.
This patch fixes a system freeze issue seen when the serial_core
API uart_write_wakeup() eventually attempts to acquire the port lock
already acquired by omap se
Two functions:
omap_serial_fill_features_erratas() and
of_get_uart_port_info() are only called from probe().
Marking them as __devinit gives us another
oportunity to free some code after .init.text
is done.
Tested-by: Shubhrajyoti D
Signed-off-by: Ruchika Kharwar
Signed-off-by: Felipe Balbi
---
From: Ruchika Kharwar
pm_runtime_enable() needs to be invoked before
pm_runtime_use_autosuspend(), and
pm_runtime_set_autosuspend_delay() functions.
Tested-by: Shubhrajyoti D
Signed-off-by: Nishanth Menon
Signed-off-by: Ruchika Kharwar
Signed-off-by: Felipe Balbi
---
drivers/tty/serial/omap
On Thursday 23 August 2012, Tony Prisk wrote:
> Patchset based on Arnd's arm-soc/for-next branch.
>
>
> Could I get this reviewed, hopefully for inclusion into v3.7.
I can take them into the arm-soc tree if there are no new comments.
For the last two patches, you need to get an Acked-by comment
When we're running our hardirq handler, there's
not need to disable IRQs with spin_lock_irqsave()
because IRQs are already disabled. It also makes
no difference if we save or not IRQ flags.
Switch over to simple spin_lock/spin_unlock and
drop the "flags" variable.
Tested-by: Shubhrajyoti D
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