This patch adds a check for USB_STATE_NOTATTACHED to the
hub_port_warm_reset_required() workaround for ports that end up in
Compliance Mode in hub_events() when trying to decide which reset
function to use. Trying to call usb_reset_device() with a NOTATTACHED
device will just fail and leave the port broken.
Signed-off-by: Julius Werner <jwerner@chromium.org>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Don't use DEFINE_PCI_DEVICE_TABLE macro, because this macro
is not preferred.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Include linux/dma-mapping.h to make the new functions available that are
used since 22d9d8e83 ("DMA-API: usb: use dma_set_coherent_mask()").
drivers/usb/host/ohci-pxa27x.c: In function ‘ohci_pxa_of_init’:
drivers/usb/host/ohci-pxa27x.c:310:2: error: implicit declaration of function ‘dma_coerce_mask_and_coherent’ [-Werror=implicit-function-declaration]
drivers/usb/host/ohci-pxa27x.c:310:2: error: implicit declaration of function ‘DMA_BIT_MASK’ [-Werror=implicit-function-declaration]
Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Some boards seem to have garbage in the upper
16 bits of the vram size register. Check for
this and clamp the size properly. Fixes
boards reporting bogus amounts of vram.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
clk_prepare_enable() may fail, so let's check its return value and propagate it
in the case of error.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
This series of commits from Tomasz converting s3c64xx to use dmaengine
rather than the old s3c-dma API missed the v3.13 merge window - Kukjin
said that he'd applied it (which should mean it's OK from a review point
of view) but it didn't make it into -next or a pull request.
Since a s3c64xx based system is one of my primary development platforms
it'd be really helpful if I could merge this into both ASoC and SPI,
I've got some patches for ASoC ready to go converting to use dmaengine
directly which help with multiplatform and there's some other dmaengine
work for SPI in progress too. I've therefore made this signed tag, it'd
be great if it could be merged into both arm-soc and those two trees.
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Merge tag 's3c64xx-dmaengine' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/misc into asoc-samsung
ARM: s3c64xx: Convert to dmaengine
This series of commits from Tomasz converting s3c64xx to use dmaengine
rather than the old s3c-dma API missed the v3.13 merge window - Kukjin
said that he'd applied it (which should mean it's OK from a review point
of view) but it didn't make it into -next or a pull request.
Since a s3c64xx based system is one of my primary development platforms
it'd be really helpful if I could merge this into both ASoC and SPI,
I've got some patches for ASoC ready to go converting to use dmaengine
directly which help with multiplatform and there's some other dmaengine
work for SPI in progress too. I've therefore made this signed tag, it'd
be great if it could be merged into both arm-soc and those two trees.
This series of commits from Tomasz converting s3c64xx to use dmaengine
rather than the old s3c-dma API missed the v3.13 merge window - Kukjin
said that he'd applied it (which should mean it's OK from a review point
of view) but it didn't make it into -next or a pull request.
Since a s3c64xx based system is one of my primary development platforms
it'd be really helpful if I could merge this into both ASoC and SPI,
I've got some patches for ASoC ready to go converting to use dmaengine
directly which help with multiplatform and there's some other dmaengine
work for SPI in progress too. I've therefore made this signed tag, it'd
be great if it could be merged into both arm-soc and those two trees.
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Merge tag 's3c64xx-dmaengine' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/misc into spi-s3c64xx
ARM: s3c64xx: Convert to dmaengine
This series of commits from Tomasz converting s3c64xx to use dmaengine
rather than the old s3c-dma API missed the v3.13 merge window - Kukjin
said that he'd applied it (which should mean it's OK from a review point
of view) but it didn't make it into -next or a pull request.
Since a s3c64xx based system is one of my primary development platforms
it'd be really helpful if I could merge this into both ASoC and SPI,
I've got some patches for ASoC ready to go converting to use dmaengine
directly which help with multiplatform and there's some other dmaengine
work for SPI in progress too. I've therefore made this signed tag, it'd
be great if it could be merged into both arm-soc and those two trees.
While Paul said that .uframe_sched should be enabled on the BCM2835,
and doing so works fine with the built-in wired Ethernet, it prevents
my WiFi dongle from operating correctly. Hence, disable the option so
that everything works.
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Acked-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The patch changes to conditionally compile procfs related source files.
This includes lproc_fid.c, lproc_fld.c, lproc_lov.c, lvfs_lib.c, lproc_mdc.c,
lproc_mgc.c, lprocfs_status.c, lproc_osc.c and sec_lproc.c.
There is a checkpatch warning about usage of simple_strtoul() in the patch.
But it needs to be fixed in a separate patch because it is not related to
CONFIG_PROC_FS breakage here.
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
When building Lustre with CONFIG_PROC_FS off, we'll get many errors like:
drivers/staging/lustre/lustre/obdclass/llog_test.c:1053: error: implicit declaration of function ‘lprocfs_llog_test_init_vars’
make[3]: *** [drivers/staging/lustre/lustre/obdclass/llog_test.o] Error 1
make[2]: *** [drivers/staging/lustre/lustre/obdclass] Error 2
make[2]: *** Waiting for unfinished jobs....
CC [M] drivers/staging/lustre/lustre/ptlrpc/ptlrpcd.o
drivers/staging/lustre/lustre/ptlrpc/pinger.c: In function ‘ptlrpc_pinger_main’:
drivers/staging/lustre/lustre/ptlrpc/pinger.c:331: error: implicit declaration of function ‘obd_update_maxusage’
The patch defines following symbols when CONFIG_PROC_FS is off:
fld_type_proc_dir, obd_update_maxusage(), obd_max_pages, obd_max_alloc, obd_alloc,
obd_pages, lprocfs_llog_test_init_vars().
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
It exactly copies generic_segment_checks() except wrongly calling
access_ok(VERIFY_READ) for aio read range. Drop it and just call
generic_segment_checks() instead.
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
With CONFIG_FS_POSIX_ACL off, we'll get
drivers/staging/lustre/lustre/llite/xattr.c: In function ‘ll_setxattr_common’:
drivers/staging/lustre/lustre/llite/xattr.c:187:7: error: ‘rce’ undeclared (first use in this function)
drivers/staging/lustre/lustre/llite/xattr.c:187:7: note: each undeclared identifier is reported only once for each function it appears in
It was introduced by 7fc1f83 (staging/lustre/llite: extended attribute cache)
that added new reference but didn't take care of CONFIG_FS_POSIX_ACL.
Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Just flushing out my pile of bugfixes, most of them for regressions/cc:
stable. Nothing really serious going on.
For outstanding issues we still have the S4 fun due to the hsw S4
duct-tape pending (seems like I need to switch into angry maintainer mode
on that one). And there's the mode merging revert to make my g33 work
again still pending for drm core. For that one I don't have any more clue
(and it looks like no one else has a good idea either). And apparently the
locking WARN fix in here also needs to be replicated for boot, still
confirming that one though.
* tag 'drm-intel-fixes-2013-12-02' of git://people.freedesktop.org/~danvet/drm-intel:
drm/i915: Pin pages whilst allocating for dma-buf vmap()
drm/i915: MI_PREDICATE_RESULT_2 is HSW only
drm/i915: Make the DERRMR SRM target global GTT
drm/i915: use the correct force_wake function at the PC8 code
drm/i915: Fix pipe CSC post offset calculation
drm/i915: Simplify DP vs. eDP detection
drm/i915: Check VBT for eDP ports on VLV
drm/i915: use crtc_htotal in watermark calculations to match fastboot v2
drm/i915: Pin relocations for the duration of constructing the execbuffer
drm/i915: take mode config lock around crtc disable at suspend
drm/i915: Prefer setting PTE cache age to 3
drm/i915/ddi: set sink to power down mode on dp disable
The irq is only needed to support async commands. Tidy up the
code that does the request_irq() and remove the noise.
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 irq is only needed to support async commands. Tidy up the
code that does the request_irq() and remove the noise.
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>
Use the dev->read_subdev that was setup in the device attach instead
of accessing the dev->subdevices array directly.
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 'len_chanlist' and 'cancel' members of the comedi_subdevice are
only used with async command support. Only initialize them if the irq
was sucessfully requested.
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 subdevice 'len_chanlist' member is only used with async command
support. Remove the initialization of this member for the subdevices
that do not support commands. The core will then correctly initialize
it to the default value of '1'.
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 subdevice 'len_chanlist' member is only used with async command
support. Remove the initialization of this member for the subdevices
that do not support commands. The core will then correctly initialize
it to the default value of '1'.
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>
Use the dev->read_subdev that was setup in the device attach instead
of accessing the dev->subdevices array directly.
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>
This member of the private data is a duplicate of the comedi_device
'read_subdev' member. Remove the private data member and use the
comedi_device member instead.
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 'len_chanlist' and 'cancel' members of the comedi_subdevice are
only used with async command support. Only initialize them if the irq
was sucessfully requested.
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>
These kernel messages are just added noise. Remove them.
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>
These functions can only be called if the irq was sucessfully requested.
The dev->irq will always be valid.
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>
This member of the private data is not needed. We can check if
dev->irq is none zero instead. Remove it.
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>
Use the dev->read_subdev that was setup in the device attach instead
of accessing the dev->subdevices array directly.
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>
This member of the private data is a duplicate of the comedi_device
'read_subdev' member. Remove the private data member and use the
comedi_device member instead.
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 async command support requires an irq. Only initialize the subdevice
command support if the request_irq was successfull.
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>
This member of the private data is not needed. We can check if
dev->irq is none zero instead. Remove it.
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>
Only set the SDF_CMD_READ subdev_flag if the irq was sucessfully
requested.
Remove the unnecessary sanity check of dev->irq in s626_ai_cmd().
This callback is only hooked up if the irq is available.
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>
This assortment of patches fix a few build and sparse warnings and make
sure to always return -EFAULT on copy_from_user() failures. Finally the
upcasting from struct drm_crtc to struct tegra_dc is made safer to
prevent potential segmentation faults.
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Merge tag 'drm/for-3.13-rc3' of git://anongit.freedesktop.org/tegra/linux into drm-fixes
drm/tegra: Fixes for v3.13-rc3
This assortment of patches fix a few build and sparse warnings and make
sure to always return -EFAULT on copy_from_user() failures. Finally the
upcasting from struct drm_crtc to struct tegra_dc is made safer to
prevent potential segmentation faults.
* tag 'drm/for-3.13-rc3' of git://anongit.freedesktop.org/tegra/linux:
drm/tegra: return -EFAULT if copy_from_user() fails
gpu: host1x: Fix a few sparse warnings
drm/tegra: Force cast to __iomem to make sparse happy
drm/tegra: Make tegra_drm_driver static
drm/tegra: Fix address space mismatches
drm/tegra: Tightly bind RGB output to DC
drm/tegra: Make CRTC upcasting safer
gpu: host1x: Silence a few warnings with LPAE=y
5dc9e1e8 was a bit over-ambitious, and accidentially removed handling
for imported prime buffers.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
Fix some pageflip, oopses and some better clock support for some chipsets
* 'drm-nouveau-next' of git://anongit.freedesktop.org/git/nouveau/linux-2.6:
drm/nv50/disp: min/max are reversed in nv50_crtc_gamma_set()
drm/nouveau/sw: fix oops if gpu has its display block disabled
drm/nouveau: unreference fence after syncing
drm/nouveau/kms: send timestamp data for correct head in flip completion events
drm/nouveau/clk: Add support for NVAA/NVAC
drm/nouveau/fifo: Hook up pause and resume for NV50 and NV84+
drm/nv10/plane: some chipsets don't support NV12
drm/nv10/plane: add downscaling restrictions
drm/nv10/plane: fix format computation
drm/nv04-nv30/clk: provide an empty domain list
Variable u32 numrfd is not necessary in this function.
Signed-off-by: ZHAO Gang <gamerh2o@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Change function name from et1310_phy_power_down to et1310_phy_power_switch
to better describe its functionality.
Signed-off-by: ZHAO Gang <gamerh2o@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
A couple of fixes. The biggest thing is the DMA buffer accounting that was
incorrect.
* 'vmwgfx-fixes-3.13' of git://people.freedesktop.org/~thomash/linux:
drm/vmwgfx: Add our connectors to sysfs
drm/vmwgfx: Fix dma buffer memory size accounting
drm/vmwgfx: Fix up and comment the dumb buffer implementation
drm/vmwgfx: Correctly set the enabled state on crtcs
Reproduce:
ray@hr-bak:~/usb$ make -C tools/usb/
make: Entering directory `/home/ray/usb/tools/usb'
gcc -Wall -Wextra -g -lpthread -I../include -o testusb testusb.c
/tmp/cc0EMxfy.o: In function `main':
/home/ray/usb/tools/usb/testusb.c:508: undefined reference to `pthread_create'
/home/ray/usb/tools/usb/testusb.c:531: undefined reference to `pthread_join'
collect2: error: ld returned 1 exit status
make: *** [testusb] Error 1
make: Leaving directory `/home/ray/usb/tools/usb'
Comments:
In the latest version (4.7.3) of gcc compiler, it requres that
libraries must follow the object or source files like below:
"gcc hello.c -lpthread" instead of "gcc -lpthread hello.c"
And it isn't encountered at gcc version 4.7.2.
So this patch fix to move the pthread option after testusb.c.
Signed-off-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
In checkin:
0c44c2d0f4 x86: Use asm goto to implement better modify_and_test() functions
the various functions which do modify and test were unified and
optimized using "asm goto". However, this change missed the detail
that the bitops require an "Ir" constraint rather than an "er"
constraint ("I" = integer constant from 0-31, "e" = signed 32-bit
integer constant). This would cause code to miscompile if these
functions were used on constant bit positions 32-255 and the build to
fail if used on constant bit positions above 255.
Add the constraints as a parameter to the GEN_BINARY_RMWcc() macro to
avoid this problem.
Reported-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/529E8719.4070202@zytor.com
to align platform code to driver's
usage of platform_get_resource_byname()
This is needed to start successfully probing
audio again. The regression was introduced
in v3.13 merge window.
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Merge tag 'davinci-fixes-for-v3.13-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into fixes
From Sekhar Nori:
This pull request includes a patch
to align platform code to driver's
usage of platform_get_resource_byname()
This is needed to start successfully probing
audio again. The regression was introduced
in v3.13 merge window.
* tag 'davinci-fixes-for-v3.13-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
ARM: davinci: Fix McASP mem resource names
Signed-off-by: Olof Johansson <olof@lixom.net>
This patch adds ST serial driver (st-asc) and ICPLUS ethernet PHY to
multi_v7_defconfig. All STi based SOCs use ST-ASC as default serial
console, and most of the STi SOC based boards have ICPLUS external
ethernet PHY. These two options makes the system boot nfs root with
console.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
From Srinivas Handagatla, DT updates for STi platforms.
* tag 'DT-for-v3.14-part-1' of http://git.stlinux.com/devel/kernel/linux-sti:
ARM: STi: Add I2C config to B2000 and B2020 boards
ARM: STi: Supply I2C configuration to STiH415 SoC
ARM: STi: Supply I2C configuration to STiH416 SoC
ARM: STi: OF: Fix a typo in pincfg header
Signed-off-by: Olof Johansson <olof@lixom.net>
This is the first step to move AT91 to the CCF.
- core CCF and drivers for most of the clocks
- use of CCF for sama5d3 (100% DT-based)
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Merge tag 'at91-cleanup' of git://github.com/at91linux/linux-at91 into next/cleanup
From Nicolas Ferre:
AT91: Move to Common Clock Framework and sama5d3 implementation
This is the first step to move AT91 to the CCF.
- core CCF and drivers for most of the clocks
- use of CCF for sama5d3 (100% DT-based)
* tag 'at91-cleanup' of git://github.com/at91linux/linux-at91: (22 commits)
ARM: at91/dt: remove old clk material
ARM: at91: move sama5d3 SoC to common clk
ARM: at91/dt: define sama5d3xek's main clk frequency
ARM: at91/dt: define sama5d3 clocks
ARM: at91: prepare common clk transition for sama5d3 SoC
ARM: at91: prepare sama5 dt boards transition to common clk
ARM: at91: add new compatible strings for pmc driver
ARM: at91: move pit timer to common clk framework
dt: binding: add at91 clks dt bindings documentation
clk: at91: add PMC smd clock
clk: at91: add PMC usb clock
clk: at91: add PMC utmi clock
clk: at91: add PMC programmable clocks
clk: at91: add PMC peripheral clocks
clk: at91: add PMC system clocks
clk: at91: add PMC master clock
clk: at91: add PMC pll clocks
clk: at91: add PMC main clock
clk: at91: add PMC macro file for dt definitions
clk: at91: add PMC base support
...
Signed-off-by: Olof Johansson <olof@lixom.net>
Merging in post-rc1 fixes that have gone into rc2/3 to avoid later conflicts.
* commit 'fixes': (39 commits)
arm: dts: socfpga: Change some clocks of gate-clk type to perip-clk
arm: socfpga: Enable ARM_TWD for socfpga
ARM: multi_v7_defconfig: enable SDHCI_BCM_KONA and MMC_BLOCK_MINORS=16
ARM: sunxi_defconfig: enable NFS, TMPFS, PRINTK_TIME and nfsroot support
ARM: multi_v7_defconfig: enable network for BeagleBone Black
ARM: dts: Fix the name of supplies for smsc911x shared by OMAP
ARM: OMAP2+: Powerdomain: Fix unchecked dereference of arch_pwrdm
ARM: dts: omap3-beagle: Add omap-twl4030 audio support
ARM: dts: omap4-sdp: Fix pin muxing for wl12xx
ARM: dts: omap4-panda-common: Fix pin muxing for wl12xx
ARM: at91: fixed unresolved symbol "at91_pm_set_standby" when built without CONFIG_PM
ARM: at91: add usart3 alias to dtsi
ARM: at91: sama5d3: reduce TWI internal clock frequency
mmc: omap: Fix I2C dependency and make driver usable with device tree
mmc: omap: Fix DMA configuration to not rely on device id
ARM: dts: omap3-beagle: Fix USB host on beagle boards (for 3.13)
ARM: dts: omap3-igep0020: name twl4030 VPLL2 regulator as vdds_dsi
ARM: dts: AM33XX IGEP0033: add USB support
ARM: dts: AM33XX BASE0033: add 32KBit EEPROM support
ARM: dts: AM33XX BASE0033: add pinmux and user led support
...
Signed-off-by: Olof Johansson <olof@lixom.net>
For discard operation, we should return EINVAL if the given range length
is less than a block size, otherwise it will go through the file system
to discard data blocks as the end range might be evaluated to -1, e.g,
# fstrim -v -o 0 -l 100 /xfs7
/xfs7: 9811378176 bytes were trimmed
This issue can be triggered via xfstests/generic/288.
Also, it seems to get the request queue pointer via bdev_get_queue()
instead of the hard code pointer dereference is not a bad thing.
Signed-off-by: Jie Liu <jeff.liu@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ben Myers <bpm@sgi.com>
This series of commits from Tomasz converting s3c64xx to use dmaengine
rather than the old s3c-dma API missed the v3.13 merge window - Kukjin
said that he'd applied it (which should mean it's OK from a review point
of view) but it didn't make it into -next or a pull request.
Since a s3c64xx based system is one of my primary development platforms
it'd be really helpful if I could merge this into both ASoC and SPI,
I've got some patches for ASoC ready to go converting to use dmaengine
directly which help with multiplatform and there's some other dmaengine
work for SPI in progress too. I've therefore made this signed tag, it'd
be great if it could be merged into both arm-soc and those two trees.
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Merge tag 's3c64xx-dmaengine' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/misc into next/drivers
From Tomasz Figa via Mark Brown:
ARM: s3c64xx: Convert to dmaengine
This series of commits from Tomasz converting s3c64xx to use dmaengine
rather than the old s3c-dma API missed the v3.13 merge window - Kukjin
said that he'd applied it (which should mean it's OK from a review point
of view) but it didn't make it into -next or a pull request.
Since a s3c64xx based system is one of my primary development platforms
it'd be really helpful if I could merge this into both ASoC and SPI,
I've got some patches for ASoC ready to go converting to use dmaengine
directly which help with multiplatform and there's some other dmaengine
work for SPI in progress too. I've therefore made this signed tag, it'd
be great if it could be merged into both arm-soc and those two trees.
* tag 's3c64xx-dmaengine' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/misc:
spi: s3c64xx: Always select S3C64XX_PL080 when ARCH_S3C64XX is enabled
clk: samsung: s3c64xx: Remove clock aliases of old DMA driver
ARM: s3c64xx: Remove legacy DMA driver
clk: samsung: s3c64xx: Add aliases for DMA clocks
ARM: s3c64xx: Add support for DMA using generic amba-pl08x driver
spi: s3c64xx: Do not require legacy DMA API in case of S3C64XX
Signed-off-by: Olof Johansson <olof@lixom.net>
The ASoC McASP driver looks for the mem resources by name
"mpu" and "dat" regions.
Change/add the needed name for the mem resources so the driver can pick the
correct resource.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
