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2013-08-19iio: dac: ad5446: Use devm_* APIsSachin Kamat
devm_* APIs are device managed and make code simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-08-19iio: dac: ad5421: Use devm_* APIsSachin Kamat
devm_* APIs are device managed and make code simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-08-19iio: dac: ad5380: Use devm_* APIsSachin Kamat
devm_* APIs are device managed and make code simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-08-19iio: dac: ad5360: Use devm_* APIsSachin Kamat
devm_* APIs are device managed and make code simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-08-19iio: dac: ad5064: Use devm_* APIsSachin Kamat
devm_* APIs are device managed and make code simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-08-19iio: adc: twl6030-gpadc: Use devm_* API familyOleksandr Kozaruk
Using devm_iio_device_alloc and devm_request_threaded_irq makes code simpler. Signed-off-by: Oleksandr Kozaruk <oleksandr.kozaruk@ti.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-08-19iio: adjd_s311: Cleanup unused #definesPeter Meerwald
using word reads, no need for HI/LO register #defines Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-08-19iio: Remove unnecessary _write_raw_get_fmt() in several hid-sensor driversPeter Meerwald
IIO_VAL_INT_PLUS_MICRO is the default, no need to return it explicitly Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Acked-by: srinivas pandruvada <srinivas.pandruvada@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-08-19efi-pstore: Read and write to the 'compressed' flag of pstoreAruna Balakrishnaiah
In pstore write, Efi will add a character 'C'(compressed) or D'(decompressed) in its header while writing to persistent store. In pstore read, read the header and update the 'compressed' flag accordingly. Signed-off-by: Aruna Balakrishnaiah <aruna@linux.vnet.ibm.com> Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
2013-08-19erst: Read and write to the 'compressed' flag of pstoreAruna Balakrishnaiah
In pstore write, set the section type to CPER_SECTION_TYPE_DMESG_COMPR if the data is compressed. In pstore read, read the section type and update the 'compressed' flag accordingly. Signed-off-by: Aruna Balakrishnaiah <aruna@linux.vnet.ibm.com> Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
2013-08-19iio: adjd_s311: Fix non-scan mode data readPeter Meerwald
forgot to convert channel index to data register Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-08-19Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
2013-08-19pstore: Introduce new argument 'compressed' in the read callbackAruna Balakrishnaiah
Backends will set the flag 'compressed' after reading the log from persistent store to indicate the data being returned to pstore is compressed or not. Signed-off-by: Aruna Balakrishnaiah <aruna@linux.vnet.ibm.com> Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
2013-08-19pstore: Add new argument 'compressed' in pstore write callbackAruna Balakrishnaiah
Addition of new argument 'compressed' in the write call back will help the backend to know if the data passed from pstore is compressed or not (In case where compression fails.). If compressed, the backend can add a tag indicating the data is compressed while writing to persistent store. Signed-off-by: Aruna Balakrishnaiah <aruna@linux.vnet.ibm.com> Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
2013-08-19acpi/apei/erst: Add missing iounmap() on error in erst_exec_move_data()Wei Yongjun
Add the missing iounmap() before return from erst_exec_move_data() in the error handling case. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Acked-by: Kees Cook <keescook@chromium.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
2013-08-19Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
Pull drm fixes from Dave Airlie: "Bit late with these, was under the weather for a a few days, nothing too crazy: Some radeon regression fixes, one intel regression fix, and one fix to avoid a warn with i915 when used with dma-buf" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/i915: unpin backing storage in dmabuf_unmap drm/radeon: fix WREG32_OR macro setting bits in a register drm/radeon/r7xx: fix copy paste typo in golden register setup drm/i915: Don't deref pipe->cpu_transcoder in the hangcheck code drm/radeon: fix UVD message buffer validation
2013-08-19libata: apply behavioral quirks to sil3826 PMPTerry Suereth
Fixing support for the Silicon Image 3826 port multiplier, by applying to it the same quirks applied to the Silicon Image 3726. Specifically fixes the repeated timeout/reset process which previously afflicted the 3726, as described from line 290. Slightly based on notes from: https://bugzilla.redhat.com/show_bug.cgi?id=890237 Signed-off-by: Terry Suereth <terry.suereth@gmail.com> Signed-off-by: Tejun Heo <tj@kernel.org> Cc: stable@vger.kernel.org
2013-08-19hwmon: (sht15) Use devm_regulator_get_optional()Mark Brown
Since the sht15 driver supports operation without an external vref regulator the driver should use the new devm_regulator_get_optional() to indicate that a stub regulator should not be provided. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Guenter Roeck <linux@roeck-us.net>
2013-08-19Merge tag 'drm-intel-fixes-2013-08-15' of ↵Dave Airlie
git://people.freedesktop.org/~danvet/drm-intel * tag 'drm-intel-fixes-2013-08-15' of git://people.freedesktop.org/~danvet/drm-intel: (153 commits) drm/i915: Don't deref pipe->cpu_transcoder in the hangcheck code
2013-08-18Merge 3.11-rc6 into char-misc-nextGreg Kroah-Hartman
We want these fixes in this tree. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-18Merge 3.11-rc6 into usb-nextGreg Kroah-Hartman
We want these USB fixes in this branch as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-19drm/i915: unpin backing storage in dmabuf_unmapDaniel Vetter
This fixes a WARN in i915_gem_free_object when the obj->pages_pin_count isn't 0. v2: Add locking to unmap, noticed by Chris Wilson. Note that even though we call unmap with our own dev->struct_mutex held that won't result in an immediate deadlock since we never go through the dma_buf interfaces for our own, reimported buffers. But it's still easy to blow up and anger lockdep, but that's already the case with our ->map implementation. Fixing this for real will involve per dma-buf ww mutex locking by the callers. And lots of fun. So go with the duct-tape approach for now. Cc: Chris Wilson <chris@chris-wilson.co.uk> Reported-by: Maarten Lankhorst <maarten.lankhorst@canonical.com> Cc: Maarten Lankhorst <maarten.lankhorst@canonical.com> Tested-by: Armin K. <krejzi@email.com> (v1) Tested-by: Dave Airlie <airlied@redhat.com> Acked-by: Maarten Lankhorst <maarten.lankhorst@canonical.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Dave Airlie <airlied@gmail.com>
2013-08-18USB: serial: fix stringify operator in usb-serial-simpleYann Droneaud
usb-serial-simple uses an unknown stringify macro that make all drivers being named "stringify(vendor)". This can be a problem when two drivers have the same (wrong) name: kernel: usbcore: registered new interface driver usb_serial_simple kernel: usbserial: USB Serial support registered for stringify(vendor) kernel Error: Driver 'stringify(vendor)' is already registered, aborting... kernel: usbserial: problem -16 when registering driver stringify(vendor) kernel: usbserial: USB Serial deregistering driver stringify(vendor) kernel: usbcore: deregistering interface driver usb_serial_simple Before the fix: $ strings drivers/usb/serial/usb-serial-simple.o usb_serial_simple stringify(vendor) After the fix: $ strings drivers/usb/serial/usb-serial-simple.o usb_serial_simple funsoft flashloader vivopay moto_modem hp4x suunto siemens_mpi This patch makes usb-serial-simple use the correct stringify operator. Signed-off-by: Yann Droneaud <ydroneaud@opteya.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-18drm/i915: Invalidate TLBs for the rings after a resetChris Wilson
After any "soft gfx reset" we must manually invalidate the TLBs associated with each ring. Empirically, it seems that a suspend/resume or D3-D0 cycle count as a "soft reset". The symptom is that the hardware would fail to note the new address for its status page, and so it would continue to write the shadow registers and breadcrumbs into the old physical address (now used by something completely different, scary). Whereas the driver would read the new status page and never see any progress, it would appear that the GPU hung immediately upon resume. Based on a patch by naresh kumar kachhi <naresh.kumar.kacchi@intel.com> Reported-by: Thiago Macieira <thiago@kde.org> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=64725 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Tested-by: Thiago Macieira <thiago@kde.org> Cc: stable@vger.kernel.org Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-08-18Revert "hp-wmi: Enable hotkeys on some systems"Matthew Garrett
This reverts commit b253c9d1d858a3f115f791ee4fe2b9399ae7dbbd. It's still causing problems on some systems. Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>
2013-08-18sony-laptop: Fix reporting of gfx_switch_statusDaniel Serpell
Signed-off-by: Daniel Serpell <daniel.serpell@gmail.com> Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>
2013-08-18sony-laptop: return a negative error code in sonypi_compat_init()Wei Yongjun
Return -1 in the error handling case instead of 0, as done elsewhere in this function. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>
2013-08-18regulator: core: Use bool for exclusivitity flagMark Brown
Just for neatness. Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-18Revert "cpufreq: Use cpufreq_policy_list for iterating over policies"Rafael J. Wysocki
Revert commit eb60852 (cpufreq: Use cpufreq_policy_list for iterating over policies), because it breaks system suspend/resume on multiple machines. It either causes resume to block indefinitely or causes the BUG_ON() in lock_policy_rwsem_##mode() to trigger on sysfs accesses to cpufreq attributes. Conflicts: drivers/cpufreq/cpufreq.c
2013-08-17ACPI / hotplug / PCI: Fix NULL pointer dereference in cleanup_bridge()Rafael J. Wysocki
After commit bbd34fc (ACPI / hotplug / PCI: Register all devices under the given bridge) register_slot() is called for all PCI devices under a given bridge that have corresponding objects in the ACPI namespace, but it calls acpiphp_register_hotplug_slot() only for devices satisfying specific criteria. Still, cleanup_bridge() calls acpiphp_unregister_hotplug_slot() for all objects created by register_slot(), although it should only call it for the ones that acpiphp_register_hotplug_slot() has been called for (successfully). This causes a NULL pointer to be dereferenced by the acpiphp_unregister_hotplug_slot() executed by cleanup_bridge() if the object it is called for has not been passed to acpiphp_register_hotplug_slot(). To fix this problem, check if the 'slot' field of the object passed to acpiphp_unregister_hotplug_slot() in cleanup_bridge() is not NULL, which only is the case if acpiphp_register_hotplug_slot() has been executed for that object. In addition to that, make register_slot() reset the 'slot' field to NULL if acpiphp_register_hotplug_slot() has failed for the given object to prevent stale pointers from being used by acpiphp_unregister_hotplug_slot(). Reported-and-tested-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-08-17iio: trigger: implement devm_iio_trigger_alloc/devm_iio_triger_freeJacek Anaszewski
Add a resource managed devm_iio_trigger_alloc()/devm_iio_triger_free() to automatically clean up triggers allocated by IIO drivers, thus leading to simplified IIO drivers code. Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com> Signed-off-by: Kyunmin Park <kyungmin.park@samsung.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-08-17iio: twl6030-gpadc: TWL6030, TWL6032 GPADC driverOleksandr Kozaruk
The GPADC is general purpose ADC found on TWL6030, and TWL6032 PMIC, known also as Phoenix and PhoenixLite. The TWL6030 and TWL6032 have GPADC with 17 and 19 channels respectively. Some channels have current source and are used for measuring voltage drop on resistive load for detecting battery ID resistance, or measuring voltage drop on NTC resistors for external temperature measurements. Some channels measure voltage, (i.e. battery voltage), and have voltage dividers, thus, capable to scale voltage. Some channels are dedicated for measuring die temperature. Some channels are calibrated in 2 points, having offsets from ideal values kept in trim registers. This is used to correct measurements. The differences between GPADC in TWL6030 and TWL6032: - 10 bit vs 12 bit ADC; - 17 vs 19 channels; - channels have different purpose(i.e. battery voltage channel 8 vs channel 18); - trim values are interpreted differently. Based on the driver patched from Balaji TK, Graeme Gregory, Ambresh K, Girish S Ghongdemath. Signed-off-by: Balaji T K <balajitk@ti.com> Signed-off-by: Graeme Gregory <gg@slimlogic.co.uk> Signed-off-by: Oleksandr Kozaruk <oleksandr.kozaruk@ti.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-08-17iio: mxs-lradc: change the realbits to 12Hector Palacios
The LRADC virtual channels have an 18 bit field to store the sum of up to 2^5 accumulated samples. The read_raw function however only operates over a single sample (12 bit resolution). In order to use this field for scaling operations, we need it to be the exact resolution value of the LRADC. Besides, the driver was using an 18 bit mask (LRADC_CH_VALUE_MASK) to report touch coordinates to userland. A 12 bit mask should be used instead or else the touch libraries will expect a coordinates range between 0 and 0x3ffff (18 bits), instead of between 0 and 0xfff (12 bits). Signed-off-by: Hector Palacios <hector.palacios@digi.com> Acked-by: Marek Vasut <marex@denx.de> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-08-17iio: gyro: adis16060_core: Use devm_iio_device_allocSachin Kamat
Using devm_iio_device_alloc makes code simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-08-17iio: gyro: st_gyro: Use devm_iio_device_allocSachin Kamat
Using devm_iio_device_alloc makes code simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Denis Ciocca <denis.ciocca@st.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-08-17iio: gyro: itg3200_core: Use devm_iio_device_allocSachin Kamat
Using devm_iio_device_alloc makes code simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Christian Strobel <christian.strobel@iis.fraunhofer.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-08-17iio: gyro: adxrs450: Use devm_iio_device_allocSachin Kamat
Using devm_iio_device_alloc makes code simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-08-17iio: hid-sensor-gyro-3d: Use devm_iio_device_allocSachin Kamat
Using devm_iio_device_alloc makes code simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Srinivas Pandruvada <srinivas.pandruvada@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-08-17iio: gyro: adis16260: Use devm_iio_device_allocSachin Kamat
Using devm_iio_device_alloc makes code simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-08-17iio: gyro: adis16136: Use devm_iio_device_allocSachin Kamat
Using devm_iio_device_alloc makes code simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-08-17iio: gyro: adis16130: Use devm_iio_device_allocSachin Kamat
Using devm_iio_device_alloc makes code simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-08-17iio: gyro: adis16080: Use devm_iio_device_allocSachin Kamat
Using devm_iio_device_alloc makes code simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-08-17iio: Restore alphabetic order in MakefilePeter Meerwald
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-08-17iio: Add tmp006 IR temperature sensorPeter Meerwald
the TI TMP006 is a non-contact temperature sensor with I2C interface; it measures the surface temperature of a distance object using a thermopile to absorb IR energy emitted from the object the sensor has two channels: IR sensor voltage (16-bit) and reference temperature of the chip (14-bit); datasheet is here: http://www.ti.com/lit/ds/symlink/tmp006.pdf v2 (thanks to Grygorii Strashko, Lars-Peter Clausen, Jonathan Cameron for review comments): * power down device on driver remove * use sign_extend32() * style cleanup * add comments what channel raw LSBs mean * spelling of thermopile Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Cc: Grygorii Strashko <grygorii.strashko@ti.com> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Jonathan Cameron <jic23@kernel.org> Cc: LM Sensors <lm-sensors@lm-sensors.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-08-16dm cache: avoid conflicting remove_mapping() in mq policyGeert Uytterhoeven
On sparc32, which includes <linux/swap.h> from <asm/pgtable_32.h>: drivers/md/dm-cache-policy-mq.c:962:13: error: conflicting types for 'remove_mapping' include/linux/swap.h:285:12: note: previous declaration of 'remove_mapping' was here As mq_remove_mapping() already exists, and the local remove_mapping() is used only once, inline it manually to avoid the conflict. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Mike Snitzer <snitzer@redhat.com> Signed-off-by: Alasdair Kergon <agk@redhat.com> Acked-by: Joe Thornber <ejt@redhat.com>
2013-08-16regmap: Allow multiple patches to be registeredMark Brown
It may be useful to register multiple patches with regmap, for example one that depends on the device revision and one that depends on the system configuration. Add support for doing this, appending any new patches to the existing patches. Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-16Merge tag 'clk-fixes-for-linus' of git://git.linaro.org/people/mturquette/linuxLinus Torvalds
Pull clock controller fixes from Michael Turquette: "Two small fixes for the Zynq clock controller introduced in 3.11-rc1 and another Exynos clock patch which fixes a regression that prevents the video pipeline from functioning on that platform" * tag 'clk-fixes-for-linus' of git://git.linaro.org/people/mturquette/linux: clk: exynos4: Add CLK_GET_RATE_NOCACHE flag for the Exynos4x12 ISP clocks clk/zynq/clkc: Add CLK_SET_RATE_PARENT flag to ethernet muxes clk/zynq/clkc: Add dedicated spinlock for the SWDT
2013-08-16Merge tag 'usb-3.11-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are some small USB fixes for 3.11-rc6 that have accumulated. Nothing huge, a EHCI fix that solves a much-reported audio USB problem, some usb-serial driver endian fixes and other minor fixes, a wireless USB oops fix, and two new quirks" * tag 'usb-3.11-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: USB: keyspan: fix null-deref at disconnect and release USB: mos7720: fix broken control requests usb: add two quirky touchscreen USB: ti_usb_3410_5052: fix big-endian firmware handling USB: adutux: fix big-endian device-type reporting USB: usbtmc: fix big-endian probe of Rigol devices USB: mos7840: fix big-endian probe USB-Serial: Fix error handling of usb_wwan wusbcore: fix kernel panic when disconnecting a wireless USB->serial device USB: EHCI: accept very late isochronous URBs
2013-08-16Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking fixes from David Miller: 1) Fix SKB leak in 8139cp, from Dave Jones. 2) Fix use of *_PAGES interfaces with mlx5 firmware, from Moshe Lazar. 3) RCU conversion of macvtap introduced two races, fixes by Eric Dumazet 4) Synchronize statistic flows in bnx2x driver to prevent corruption, from Dmitry Kravkov 5) Undo optimization in IP tunneling, we were using the inner IP header in some cases to inherit the IP ID, but that isn't correct in some circumstances. From Pravin B Shelar 6) Use correct struct size when parsing netlink attributes in rtnl_bridge_getlink(). From Asbjoern Sloth Toennesen 7) Length verifications in tun_get_user() are bogus, from Weiping Pan and Dan Carpenter 8) Fix bad merge resolution during 3.11 networking development in openvswitch, albeit a harmless one which added some unreachable code. From Jesse Gross 9) Wrong size used in flexible array allocation in openvswitch, from Pravin B Shelar 10) Clear out firmware capability flags the be2net driver isn't ready to handle yet, from Sarveshwar Bandi 11) Revert DMA mapping error checking addition to cxgb3 driver, it's buggy. From Alexey Kardashevskiy 12) Fix regression in packet scheduler rate limiting when working with a link layer of ATM. From Jesper Dangaard Brouer 13) Fix several errors in TCP Cubic congestion control, in particular overflow errors in timestamp calculations. From Eric Dumazet and Van Jacobson 14) In ipv6 routing lookups, we need to backtrack if subtree traversal don't result in a match. From Hannes Frederic Sowa 15) ipgre_header() returns incorrect packet offset. Fix from Timo Teräs 16) Get "low latency" out of the new MIB counter names. From Eliezer Tamir 17) State check in ndo_dflt_fdb_del() is inverted, from Sridhar Samudrala 18) Handle TCP Fast Open properly in netfilter conntrack, from Yuchung Cheng 19) Wrong memcpy length in pcan_usb driver, from Stephane Grosjean 20) Fix dealock in TIPC, from Wang Weidong and Ding Tianhong 21) call_rcu() call to destroy SCTP transport is done too early and might result in an oops. From Daniel Borkmann 22) Fix races in genetlink family dumps, from Johannes Berg 23) Flags passed into macvlan by the user need to be validated properly, from Michael S Tsirkin 24) Fix skge build on 32-bit, from Stephen Hemminger 25) Handle malformed TCP headers properly in xt_TCPMSS, from Pablo Neira Ayuso 26) Fix handling of stacked vlans in vlan_dev_real_dev(), from Nikolay Aleksandrov 27) Eliminate MTU calculation overflows in esp{4,6}, from Daniel Borkmann 28) neigh_parms need to be setup before calling the ->ndo_neigh_setup() method. From Veaceslav Falico 29) Kill out-of-bounds prefetch in fib_trie, from Eric Dumazet 30) Don't dereference MLD query message if the length isn't value in the bridge multicast code, from Linus Lüssing 31) Fix VXLAN IGMP join regression due to an inverted check, from Cong Wang * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (70 commits) net/mlx5_core: Support MANAGE_PAGES and QUERY_PAGES firmware command changes tun: signedness bug in tun_get_user() qlcnic: Fix diagnostic interrupt test for 83xx adapters qlcnic: Fix beacon state return status handling qlcnic: Fix set driver version command net: tg3: fix NULL pointer dereference in tg3_io_error_detected and tg3_io_slot_reset net_sched: restore "linklayer atm" handling drivers/net/ethernet/via/via-velocity.c: update napi implementation Revert "cxgb3: Check and handle the dma mapping errors" be2net: Clear any capability flags that driver is not interested in. openvswitch: Reset tunnel key between input and output. openvswitch: Use correct type while allocating flex array. openvswitch: Fix bad merge resolution. tun: compare with 0 instead of total_len rtnetlink: rtnl_bridge_getlink: Call nlmsg_find_attr() with ifinfomsg header ethernet/arc/arc_emac - fix NAPI "work > weight" warning ip_tunnel: Do not use inner ip-header-id for tunnel ip-header-id. bnx2x: prevent crash in shutdown flow with CNIC bnx2x: fix PTE write access error bnx2x: fix memory leak in VF ...
2013-08-16pinctrl: imx: Use struct type for pinsSascha Hauer
The i.MX pinctrl driver uses 5 different arrays for storing the informations for pins. This requires five allocations. Instead, use a struct type which is more cache friendly, readable and requires less allocations. One array of integers is still needed since the pinctrl framework forces us to maintain it. This also adds checks whether the allocations are succesful which were missing. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>