- 03 Feb, 2016 19 commits
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James Simmons authored
Doing if (rc != 0) or if (rc == 0) is bad form. This patch corrects kernelcomm.c to behavior according to kernel coding standards. Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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James Simmons authored
The functon libcfs_kkuc_msg_put() returns -ENOSYS which is not correct. Return -ENXIO instead if the kuc header is corrupt. Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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James Simmons authored
Add in missing braces for libcfs_kkuc_group_put();. Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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James Simmons authored
Add in missing space arouund '+' in the kernel_comm code. Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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James Simmons authored
Fixup the comments to the linux kernel style for the source and headers related to the kernel_comm work. Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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James Simmons authored
Fix checkpatch.pl reports of NULL comparison in kernel_comm.c. Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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James Simmons authored
The group variable was converted to an unsigned int in libcfs_kkuc_group_add() to avoid a potential overflow. The variable group is used in other kernelcomm functions so it makes sense to convert the rest of the group variables to unsigned int. Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Hongchao Zhang authored
In struct kkuc_reg, the "kr_data" is difficult to be freed outside of libcfs, then it's better to change it to be inline data instead of the data pointer. Signed-off-by: Hongchao Zhang <hongchao.zhang@intel.com> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-6485 Reviewed-on: http://review.whamcloud.com/14638Reviewed-by: John L. Hammond <john.hammond@intel.com> Reviewed-by: James Simmons <uja.ornl@yahoo.com> Reviewed-by: frank zago <fzago@cray.com> Reviewed-by: Robert Read <robert.read@intel.com> Reviewed-by: Henri Doreau <henri.doreau@cea.fr> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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frank zago authored
Split the kernel comm header in libcfs into two new headers to handle both kernel space and user space for the lustre layer. This is broken out of the original patch 14270. The part covered by this change is as follows: The original libcfs_kernelcomm.h header is split into three parts: * lustre_kernelcomm.h, a new header for the kernel parts; * uapi_kernelcomm.h, a new header for the data structures shared between userspace and kernelspace; * lustreapi_internal.h receives the private liblustreapi prototypes. Various names and filenames have been harmonized to *kernelcomm*. The unused symbol KUC_FL_BLOCK has been removed. Signed-off-by: frank zago <fzago@cray.com> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-6245 Reviewed-on: http://review.whamcloud.com/14270Reviewed-by: Nathan Rutman <nathan.rutman@seagate.com> Reviewed-by: James Simmons <uja.ornl@yahoo.com> Reviewed-by: Dmitry Eremin <dmitry.eremin@intel.com> Reviewed-by: John L. Hammond <john.hammond@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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frank zago authored
Move the kernel portion from libcfs to obdclass. This code is only used by lustre. This is broken out of the original patch 14270. The part covered by this change is as follows: The original code in kernel_user_comm.c is split into two parts: * obdclass/kernelcomm.c for the kernel part. filp_user_write() was moved there, and linux-fs.c deleted; * liblustreapi_kernelconn.c for the user part. The calls to CDEBUG have been removed, and calls to CERROR have been transformed to llapi_err_noerrno. The type lustre_kernelcomm has been removed and replace by struct lustre_kernelcomm. Various names and filenames have been harmonized to *kernelcomm*. Signed-off-by: frank zago <fzago@cray.com> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-6245 Reviewed-on: http://review.whamcloud.com/14270Reviewed-by: Nathan Rutman <nathan.rutman@seagate.com> Reviewed-by: James Simmons <uja.ornl@yahoo.com> Reviewed-by: Dmitry Eremin <dmitry.eremin@intel.com> Reviewed-by: John L. Hammond <john.hammond@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Henri Doreau authored
Associate copytool registration to a given MDC import so that multiple mounts of the same filesystem do not lead to having the copytool registered multiple time. Signed-off-by: Henri Doreau <henri.doreau@cea.fr> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3882 Reviewed-on: http://review.whamcloud.com/7612Reviewed-by: John L. Hammond <john.hammond@intel.com> Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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James Simmons authored
During the removal of the cfs wrappers the kg_sem semaphore was handled incorrectly. We need to take a write lock when writing data to the kkuc_groups. The libcfs_kkuc_group_foreach needs to only take a read lock. This makes use match the OpenSFS development branch. Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Fan Yong authored
Cleanup the a style issues for the lu_object_header_flags enum by adding a comma for the last field. This is broken out of patch http://review.whamcloud.com/6321. Signed-off-by: Fan Yong <fan.yong@intel.com> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-2914 Reviewed-on: http://review.whamcloud.com/6321Reviewed-by: Alex Zhuravlev <alexey.zhuravlev@intel.com> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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James Simmons authored
Remove libcfs function cfs_strncasecmp() since the kernel already has its own strncasecmp(). Lastly remove from libcfs.h cfs_get_blocked_sigs() since this function no longer exist. Signed-off-by: James Simmons <uja.ornl@gmail.com> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3963 Reviewed-on: http://review.whamcloud.com/13070Reviewed-by: John L. Hammond <john.hammond@intel.com> Reviewed-by: Bob Glossman <bob.glossman@intel.com> Reviewed-by: Patrick Farrell <paf@cray.com> Reviewed-by: Dmitry Eremin <dmitry.eremin@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Fan Yong authored
Add the ability to debug LFSCK to libcfs. This is broken out of patch http://review.whamcloud.com/6321. Signed-off-by: Fan Yong <fan.yong@intel.com> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-2914 Reviewed-on: http://review.whamcloud.com/6321Reviewed-by: Alex Zhuravlev <alexey.zhuravlev@intel.com> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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frank zago authored
Adds __acquires / __releases / __must_hold sparse locking annotations to several functions. Fixes sparse warnings such as: libcfs/libcfs/hash.c:127:1: warning: context imbalance in 'cfs_hash_spin_lock' - wrong count at exit libcfs/libcfs/hash.c:133:1: warning: context imbalance in 'cfs_hash_spin_unlock' - unexpected unlock libcfs/libcfs/hash.c:141:9: warning: context imbalance in 'cfs_hash_rw_lock' - wrong count at exit include/linux/rwlock_api_smp.h:221:9: warning: context imbalance in 'cfs_hash_rw_unlock' - unexpected unlock Signed-off-by: frank zago <fzago@cray.com> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5396 Reviewed-on: http://review.whamcloud.com/11295Reviewed-by: John L. Hammond <john.hammond@intel.com> Reviewed-by: Patrick Farrell <paf@cray.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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James Simmons authored
For UMP and SMP machines the struct cfs_cpt_table are defined differently. In the case handled by this patch nodemask is defined as a integer for the UMP case and as a pointer for the SMP case. This will cause a problem for ost_setup which reads the nodemask directly. Instead we create a UMP version of cfs_cpt_nodemask and use that in ost_setup. Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4199 Reviewed-on: http://review.whamcloud.com/9219 Starting in 3.14 kernels nodemask_t was changed from a a unsigned long to a linux bitmap so more than 32 cores could be supported. Using set_bit in cfs_cpt_table_alloc no longer compiles so this patch backports bits of the node management function that use a linux bitmap back end. Cleaned up libcfs bitmap.h to use the libcfs layers memory allocation function. This was pulling in lustre related code that was not defined. Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4993 Reviewed-on: http://review.whamcloud.com/10332Signed-off-by: James Simmons <uja.ornl@gmail.com> Reviewed-by: Liang Zhen <liang.zhen@intel.com> Reviewed-by: Li Xi <pkuelelixi@gmail.com> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Reviewed-by: Bob Glossman <bob.glossman@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Niranjan Dighe authored
Remove IOC_LIBCFS_MEMHOG ioctl functionality as it is no longer needed thereby making functions like - kportal_memhog_alloc(), kportal_memhog_free() and type - struct libcfs_device_userstate unused. Signed-off-by: Niranjan Dighe <ndighe@visteon.com> Acked-by: James Simmons <jsimmons@infradead.org> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Ksenija Stanojevic authored
Move panel driver from drivers/staging/panel to drivers/misc. Signed-off-by: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> Acked-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 01 Feb, 2016 10 commits
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Greg Kroah-Hartman authored
Merge tag 'iio-for-4.6a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next Jonathan writes: First round of new IIO device support, features and cleanups for the 4.6 cycle. Device Support * ad5761 - new driver * at91_sama5d2 ADC. - new driver and MAINTAINERS entry. - minor cleanups followed. * atlas pH-SM - new driver (this has possibly the prettiest data sheet I've ever seen) * mcp3422 - mcp3425 ADC added. * mcp4725 - mcp4726 DAC added. * mma8452 - mma8451q accelerometer added. * mpl115 - mpl115a1 added (a lot bigger than it seems as this is an SPI part whereas previous parts were i2c). * si7005 - Hoperf th02 (seems to be a repackaged part) * si7020 - Hoperf th06 (seems to be a repackaged part) New features * Core - IIO_PH type. Does what it says on the tin. * max30100 - LED current configuration support. * mcp320x - more differential measurement combinations. * mma8452 - free fall deteciton - opt3001 - enable operation without a IRQ line. - device tree docs. Somehow the original docs have disappeared down a rabbit hole, so here is a new set. * st-sensors - Support active-low interrupts. Cleanups and minor / not so minor reworks * Documentation - drop some defunct ABI from the docs in staging. * presure / Kconfig - white space cleanup. * ad7150 - BIT macro usage - Alignment fixes * ad7192 - false indent fixed. * ak8975 - constify the ak_def structures * axp288 - drop a redundant double const. * dht11 - substantial reliability improvements by being more tolerant of missing start bits. - simplify the decoding algorithm * mma8452 - whitespace cleanup * mpl115 - don't bother setting i2c_client_data as nothing uses it. * mpu6050 - drop unused function parameter. * opt3001 - extract integration time as constants. - trivial refactoring.
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Greg Kroah-Hartman authored
This fixes a merge issue with the panel driver, and picks up fixes in iio and other drivers that we want here. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Andreas Dannenberg authored
The original documentation as submitted with the driver appears to have dropped down a rabbit hole. Signed-off-by: Andreas Dannenberg <dannenberg@ti.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usbLinus Torvalds authored
Pull USB driver fixes from Greg KH: "Here are some small USB fixes and new device ids for 4.5-rc2. Nothing major here, full details are in the shortlog, and all of these have been in linux-next successfully" * tag 'usb-4.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: USB: option: fix Cinterion AHxx enumeration USB: mxu11x0: fix memory leak on usb_serial private data USB: serial: ftdi_sio: add support for Yaesu SCU-18 cable USB: serial: option: Adding support for Telit LE922 USB: serial: visor: fix crash on detecting device without write_urbs USB: visor: fix null-deref at probe USB: cp210x: add ID for IAI USB to RS485 adaptor usb: hub: do not clear BOS field during reset device cdc-acm:exclude Samsung phone 04e8:685d usb: cdc-acm: send zero packet for intel 7260 modem usb: cdc-acm: handle unlinked urb in acm read callback
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/ttyLinus Torvalds authored
Pull tty/serial fixes from Greg KH: "Here are some small tty/serial driver fixes for 4.5-rc2. They resolve a number of reported problems (the ioctl one specifically has been pointed out by numerous people) and one patch adds some new device ids for the 8250_pci driver. All have been in linux-next successfully" * tag 'tty-4.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: serial: 8250_pci: Add Intel Broadwell ports staging/speakup: Use tty_ldisc_ref() for paste kworker n_tty: Fix unsafe reference to "other" ldisc tty: Fix unsafe ldisc reference via ioctl(TIOCGETD) tty: Retry failed reopen if tty teardown in-progress tty: Wait interruptibly for tty lock on reopen
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/stagingLinus Torvalds authored
Pull staging fixes from Greg KH: "Here are some small staging driver fixes for 4.5-rc2. One of them predated 4.4-final, but I missed that merge window due to the holliday. The others fix reported issues that have come up recently. The tty change is needed for the speakup driver fix and has the ack of the tty driver maintainer as well, i.e. myself :) All have been in linux-next with no reported issues" * tag 'staging-4.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: Staging: speakup: fix read scrolled-back VT Staging: speakup: Fix getting port information Revert "Staging: panel: usleep_range is preferred over udelay" iio: adis_buffer: Fix out-of-bounds memory access
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-coreLinus Torvalds authored
Pull driver core fix from Greg KH: "Here's a single driver core fix that resolves an issue a lot of users have been hitting for a while now. It's been tested a lot and has been in linux-next successfully for a while" * tag 'driver-core-4.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: base/platform: Fix platform drivers with no probe callback
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git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds authored
Pull MIPS fix from Ralf Baechle: "Just a single revert for a patch which I had upstreamed out of sequence" * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: Revert "MIPS: bcm63xx: nvram: Remove unused bcm63xx_nvram_get_psi_size() function"
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 fixes from Thomas Gleixner: "A bit on the largish side due to a series of fixes for a regression in the x86 vector management which was introduced in 4.3. This work was started in December already, but it took some time to fix all corner cases and a couple of older bugs in that area which were detected while at it Aside of that a few platform updates for intel-mid, quark and UV and two fixes for in the mm code: - Use proper types for pgprot values to avoid truncation - Prevent a size truncation in the pageattr code when setting page attributes for large mappings" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (21 commits) x86/mm/pat: Avoid truncation when converting cpa->numpages to address x86/mm: Fix types used in pgprot cacheability flags translations x86/platform/quark: Print boundaries correctly x86/platform/UV: Remove EFI memmap quirk for UV2+ x86/platform/intel-mid: Join string and fix SoC name x86/platform/intel-mid: Enable 64-bit build x86/irq: Plug vector cleanup race x86/irq: Call irq_force_move_complete with irq descriptor x86/irq: Remove outgoing CPU from vector cleanup mask x86/irq: Remove the cpumask allocation from send_cleanup_vector() x86/irq: Clear move_in_progress before sending cleanup IPI x86/irq: Remove offline cpus from vector cleanup x86/irq: Get rid of code duplication x86/irq: Copy vectormask instead of an AND operation x86/irq: Check vector allocation early x86/irq: Reorganize the search in assign_irq_vector x86/irq: Reorganize the return path in assign_irq_vector x86/irq: Do not use apic_chip_data.old_domain as temporary buffer x86/irq: Validate that irq descriptor is still active x86/irq: Fix a race in x86_vector_free_irqs() ...
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- 31 Jan, 2016 8 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull timer fixes from Thomas Gleixner: "The timer departement delivers: - a regression fix for the NTP code along with a proper selftest - prevent a spurious timer interrupt in the NOHZ lowres code - a fix for user space interfaces returning the remaining time on architectures with CONFIG_TIME_LOW_RES=y - a few patches to fix COMPILE_TEST fallout" * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: tick/nohz: Set the correct expiry when switching to nohz/lowres mode clocksource: Fix dependencies for archs w/o HAS_IOMEM clocksource: Select CLKSRC_MMIO where needed tick/sched: Hide unused oneshot timer code kselftests: timers: Add adjtimex SETOFFSET validity tests ntp: Fix ADJ_SETOFFSET being used w/ ADJ_NANO itimers: Handle relative timers with CONFIG_TIME_LOW_RES proper posix-timers: Handle relative timers with CONFIG_TIME_LOW_RES proper timerfd: Handle relative timers with CONFIG_TIME_LOW_RES proper hrtimer: Handle remaining time proper for TIME_LOW_RES clockevents/tcb_clksrc: Prevent disabling an already disabled clock
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull scheduler fixes from Thomas Gleixner: "Three small fixes in the scheduler/core: - use after free in the numa code - crash in the numa init code - a simple spelling fix" * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: pid: Fix spelling in comments sched/numa: Fix use-after-free bug in the task_numa_compare sched: Fix crash in sched_init_numa()
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull perf fixes from Thomas Gleixner: "This is much bigger than typical fixes, but Peter found a category of races that spurred more fixes and more debugging enhancements. Work started before the merge window, but got finished only now. Aside of that this contains the usual small fixes to perf and tools. Nothing particular exciting" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (43 commits) perf: Remove/simplify lockdep annotation perf: Synchronously clean up child events perf: Untangle 'owner' confusion perf: Add flags argument to perf_remove_from_context() perf: Clean up sync_child_event() perf: Robustify event->owner usage and SMP ordering perf: Fix STATE_EXIT usage perf: Update locking order perf: Remove __free_event() perf/bpf: Convert perf_event_array to use struct file perf: Fix NULL deref perf/x86: De-obfuscate code perf/x86: Fix uninitialized value usage perf: Fix race in perf_event_exit_task_context() perf: Fix orphan hole perf stat: Do not clean event's private stats perf hists: Fix HISTC_MEM_DCACHELINE width setting perf annotate browser: Fix behaviour of Shift-Tab with nothing focussed perf tests: Remove wrong semicolon in while loop in CQM test perf: Synchronously free aux pages in case of allocation failure ...
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull locking fix from Thomas Gleixner: "A single commit, which makes the rtmutex.wait_lock an irq safe lock. This prevents a potential deadlock which can be triggered by the rcu boosting code from rcu_read_unlock()" * 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: rtmutex: Make wait_lock irq safe
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull IRQ fixes from Ingo Molnar: "Mostly irqchip driver fixes, but also an irq core crash fix and a build fix" * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip/mxs: Add missing set_handle_irq() irqchip/atmel-aic: Fix wrong bit operation for IRQ priority irqchip/gic-v3-its: Recompute the number of pages on page size change base: Export platform_msi_domain_[alloc,free]_irqs of: MSI: Simplify irqdomain lookup irqdomain: Allow domain lookup with DOMAIN_BUS_WIRED token irqchip: Fix dependencies for archs w/o HAS_IOMEM irqchip/s3c24xx: Mark init_eint as __maybe_unused genirq: Validate action before dereferencing it in handle_irq_event_percpu()
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull debugobjects fix from Ingo Molnar: "Bump up debugobjects pool limit that bigger s390 systems kept running into" * 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: debugobjects: Allow bigger number of early boot objects
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git://github.com/awilliam/linux-vfioLinus Torvalds authored
Pull VFIO fix from Alex Williamson: "Use alternate group tracking for no-iommu" * tag 'vfio-v4.5-rc2' of git://github.com/awilliam/linux-vfio: vfio/noiommu: Don't use iommu_present() to track fake groups
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linuxLinus Torvalds authored
Pull i2c fixes from Wolfram Sang: "Here are two I2C driver regression fixes. piix4 gets a larger overhaul fixing the latest refactoring and also an older known issue as well. designware-pci gets a fix for a bad merge conflict resolution" * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: piix4: don't regress on bus names i2c: designware-pci: use IRQF_COND_SUSPEND flag i2c: piix4: Fully initialize SB800 before it is registered i2c: piix4: Fix SB800 locking
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- 30 Jan, 2016 3 commits
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Adriana Reus authored
The inv_check_and_setup_chip function does not use the i2c_device_id parameter. Therefore remove it. Signed-off-by: Adriana Reus <adriana.reus@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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Matt Ranostay authored
Add support for the Atlas Scientific pH-SM chemical sensor that can detect pH levels of solutions in the range of 0-14. Signed-off-by: Matt Ranostay <mranostay@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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Matt Ranostay authored
Signed-off-by: Matt Ranostay <mranostay@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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