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2017-02-03staging: lustre: clio: revise readahead to support 16MB IOJinshan Xiong
Read ahead currently doesn't handle 16MB RPC packets correctly by assuming the packets are a default size instead of querying the size. This work adjust the read ahead policy to issue read ahead RPC by the underlying RPC size. Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com> Signed-off-by: Gu Zheng <gzheng@ddn.com> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-7990 Reviewed-on: http://review.whamcloud.com/19368 Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Reviewed-by: Li Xi <lixi@ddn.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>
2017-02-03staging: lustre: mdc: quiet console message for known -EINTRAndreas Dilger
If a user process is waiting for MDS recovery during close, but the process is interrupted, the file is still closed but it prints a message on the console. Quiet the console message for -EINTR, since this is expected behaviour. Signed-off-by: Andreas Dilger <andreas.dilger@intel.com> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-6627 Reviewed-on: http://review.whamcloud.com/14911 Reviewed-by: Frank Zago <fzago@cray.com> Reviewed-by: Emoly Liu <emoly.liu@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>
2017-02-03staging: lustre: clio: add cl_page LRU shrinkerBobi Jam
Register cache shrinker to reclaim memory from cl_page LRU list. Signed-off-by: Bobi Jam <bobijam.xu@intel.com> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-6842 Reviewed-on: http://review.whamcloud.com/15630 Reviewed-by: Andreas Dilger <andreas.dilger@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>
2017-02-03staging: lustre: statahead: drop support for remote entryLai Siyao
This patch dropped support for remote entry statahead, because it needs 2 async RPCs to fetch both LOOKUP lock from parent MDT and UPDATE lock from client MDT, which is complicated. Plus not supporting remote entry statahead won't cause any issue. * pack child fid in statahead request. * lmv_intent_getattr_async() will compare parent and child MDT, if child is remote, return -ENOTSUPP. Signed-off-by: Lai Siyao <lai.siyao@intel.com> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-6578 Reviewed-on: http://review.whamcloud.com/15767 Reviewed-by: Fan Yong <fan.yong@intel.com> Reviewed-by: wangdi <di.wang@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>
2017-02-03staging: lustre: llite: Remove access of stripe in ll_setattr_rawJinshan Xiong
In ll_setattr_raw(), it needs to know if a file is released when the file is being truncated. It used to get this information by accessing lov_stripe_md. This turns out not necessary. This patch removes the access of lov_stripe_md and solves the problem in lov_io_init_released(). Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5823 Reviewed-on: http://review.whamcloud.com/13514 Reviewed-by: James Simmons <uja.ornl@yahoo.com> Reviewed-by: Henri Doreau <henri.doreau@cea.fr> 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>
2017-02-03staging: rtl8188eu: remove not necessary braces {} (checkpatch fix)Martin Karamihov
This is checkpatch fix for hal/bb_cfg.c file: remove not necessary braces {} Signed-off-by: Martin Karamihov <martinowar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-03staging: greybus: Remove duplicate include fileMasanari Iida
This patch removed duplicated include line. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-03staging: rts5208: remove unncessary result set and check, just return SUCCESSColin Ian King
Minor clean up, there is no need to assign result to zero, then check if it is less than zero. Just return SUCCESS. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-03staging: rts5208: remove redundant retval status checkColin Ian King
The retval status checks in the proceeding do loop return out of function ms_read_attritbute_info if there is an error condition, thus we never reach the end of the loop with retval failed status. Therefore, the retval status check at end of the do loop is redundant and can be removed. Detected with CoverityScan, CID#143000 ("Logically dead code") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-03staging: fbtft: change 'gamma' array to u32Arnd Bergmann
Having a local variable of 1024 bytes on 64-bit architectures is a bit too much, and I ran into this warning while trying to see what functions use the largest stack: drivers/staging/fbtft/fbtft-sysfs.c: In function 'store_gamma_curve': drivers/staging/fbtft/fbtft-sysfs.c:132:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] As there is no need for 64-bit gamma values (on 32-bit architectures, we don't use those either), I'm changing the type from 'unsigned long' to 'u32' here, which cuts the required space in half everywhere. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-03staging: rtl8192u: move stats_IndicateArray off stackArnd Bergmann
Putting 128 pointers on the stack is rather wasteful, in particular on 64-bit architectures: drivers/staging/rtl8192u/ieee80211/rtl819x_TSProc.c: In function 'RxPktPendingTimeout': drivers/staging/rtl8192u/ieee80211/rtl819x_TSProc.c:92:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=] The rtl8192e driver has the exact same function, except that stores the array in its 'ieee' structure. Let's do it the same way here for consistency. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-02staging: bcm2835: don't mark 'bcm2835_v4l2_debug' as staticArnd Bergmann
This one unfortunately slipped through my own build testing, my patch caused a new build error: bcm2835-camera.c:53:12: error: static declaration of 'bcm2835_v4l2_debug' follows non-static declaration We want the symbol to be global as it is indeed used in more than one file and declared 'extern' in a header. Fixes: 757b9bd074 ("staging: bcm2835: mark all symbols as 'static'") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-02staging: rtl8192e: Aligning the * on each line in block commentsArushi
This patch fixes the issue by aligning the * on each line in block comments. Signed-off-by: Arushi <arushisinghal19971997@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-02staging: unisys: visorbus: get rid of unused payload infoDavid Kershner
We no longer send payloads back to the s-Par firmware, we can get rid of the initialize and destroy functions since they weren't actually being used just created and destroyed. Signed-off-by: David Kershner <david.kershner@unisys.com> Reviewed-by: David Binder <david.binder@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-02staging: unisys: visorbus: remove putfile data structuresDavid Kershner
There were several unused data structures dealing with putfile that are no longer being used. So get rid of them. Signed-off-by: David Kershner <david.kershner@unisys.com> Reviewed-by: Tim Sell <Timothy.Sell@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-02staging: unisys: visornic: prevent hang doing 'modprobe -r visornic'Tim Sell
A stray+extraneous 'netif_napi_add()' that we were doing in visornic_probe() was causing havoc when we got into visornic_remove(), called during 'modprobe -r visornic'. The symptom was a processor busy-wait loop on the modprobe process, which '/proc/<pid>/stack' would show looping doing napi things. Presumably the stray line got there as a result of some merging snafoo, and has been deleted to fix the problem. With this patch 'modprobe -r visornic' and a subsequent 'modprobe visornic' both complete successfully, and result in an operational network. Signed-off-by: Tim Sell <Timothy.Sell@unisys.com> Signed-off-by: David Kershner <david.kershner@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-02staging: unisys: visorbus: Consolidate kobject functionsDavid Binder
Simplifies kobject usage in visorchipset.c by combining pairs of functions that are better expressed combined. Signed-off-by: David Binder <david.binder@unisys.com> Signed-off-by: David Kershner <david.kershner@unisys.com> Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-02staging: unisys: visorbus: Check controlvm message payload sizeDavid Binder
Checks the controlvm message's payload size before copying it into a parser_context struct's name region. Signed-off-by: David Binder <david.binder@unisys.com> Signed-off-by: David Kershner <david.kershner@unisys.com> Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-02staging: unisys: visorbus: Remove unused struct in visorchannel.cDavid Binder
Removes struct safe_uis_queue, which is within struct visorchannel. The struct is not used anywhere in the s-Par drivers. Signed-off-by: David Binder <david.binder@unisys.com> Signed-off-by: David Kershner <david.kershner@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-02staging: bcm2835-audio: fix style problem in vc_vchi_audioserv_defs.hMiquel Raynal
Remove spaces around parenthesized expression to conform to the kernel coding style. Issue found by checkpatch.pl script. Signed-off-by: Miquel Raynal <raynal.miquel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-02staging: bcm2835-audio: use | instead of || otherwise result is just boolean 1Colin Ian King
The incorrect or operator is being used resulting in cookies being set to 1 (true) rather than the intended hex value. Fix this by using | instead of ||. Issue found with static analysis with cppcheck Fixes: 0cec463e391e05b807a ("staging: bcm2835-audio: Simplify callback structure for write data") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-02staging: lustre: remove CLASSERT macroArnd Bergmann
lustre uses a fake switch() statement as a compile-time assert, but unfortunately each use of that causes a warning when building with clang: drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c:2907:2: warning: no case matching constant switch condition '42' drivers/staging/lustre/lnet/klnds/socklnd/../../../include/linux/libcfs/libcfs_private.h:294:36: note: expanded from macro 'CLASSERT' #define CLASSERT(cond) do {switch (42) {case (cond): case 0: break; } } while (0) As Greg suggested, let's just kill off this macro completely instead of fixing it. This replaces it with BUILD_BUG_ON(), which means we have to negate all the conditions in the process. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-02staging: bcm2835: mark all symbols as 'static'Arnd Bergmann
I got a link error in allyesconfig: drivers/staging/media/platform/bcm2835/bcm2835-camera.o: In function `vidioc_enum_framesizes': bcm2835-camera.c:(.text.vidioc_enum_framesizes+0x0): multiple definition of `vidioc_enum_framesizes' drivers/media/platform/vivid/vivid-vid-cap.o:vivid-vid-cap.c:(.text.vidioc_enum_framesizes+0x0): first defined here While both drivers are equally at fault for this problem, the bcm2835 one was just added and is easier to fix, as it is only one file, and none of its symbols need to be globally visible. This marks the three global symbols as static. Fixes: 7b3ad5abf027 ("staging: Import the BCM2835 MMAL-based V4L2 camera driver.") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-02staging: bcm2835-audio: fix empty-body warningArnd Bergmann
gcc-7 warns about debug statements being left out here: drivers/staging/bcm2835-audio/bcm2835-vchiq.c: In function 'bcm2835_audio_set_ctls': drivers/staging/bcm2835-audio/bcm2835-vchiq.c:572:54: error: suggest braces around empty body in an 'else' statement [-Werror=empty-body] It's better to use no_printk(), which has the added advantage of checking the format strings. Fixes: 23b028c871e1 ("staging: bcm2835-audio: initial staging submission") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-02staging: bcm2835-audio: remove incorrect include pathArnd Bergmann
The driver introduces a new instance of the missing-include-dirs warning that is enabled at the "make W=1" level but has no other output: cc1: error: /git/arm-soc/drivers/staging/vc04_services/interface/vcos/linuxkernel: No such file or directory [-Werror=missing-include-dirs] In order to let us enable the warning by default in the future, we should just remove the incorrect argument here. Fixes: 23b028c871e1 ("staging: bcm2835-audio: initial staging submission") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-02staging: bcm2835-v4l: remove incorrect include pathArnd Bergmann
The driver introduces a new instance of the missing-include-dirs warning that is enabled at the "make W=1" level but has no other output: cc1: error: drivers/staging/vc04_services/interface/vcos/linuxkernel: No such file or directory [-Werror=missing-include-dirs] cc1: all warnings being treated as errors scripts/Makefile.build:307: recipe for target 'drivers/staging/media/platform/bcm2835/bcm2835-camera.o' failed In order to let us enable the warning by default in the future, we should just remove the incorrect argument here. Fixes: 97b35807cc4d ("staging: bcm2835-v4l2: Add a build system for the module.") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-02staging: bcm2835/mmal-vchiq: Replace call to vchi_msg_queue with ↵Michael Zoran
vchi_queue_kernel_message The function vchi_msg_queue was made static in vc04_services and replaced with vchi_queue_kernel_message. Change the call to vchi_msg_queue to vchi_queue_kernel_message Signed-off-by: Michael Zoran <mzoran@crowfest.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-02staging: bcm2835-audio: Replace call to vchi_msg_queue with ↵Michael Zoran
vchi_queue_kernel_message The function vchi_msg_queue was made static in vc04_services and replaced with vchi_queue_kernel_message. Change the call to vchi_msg_queue to vchi_queue_kernel_message Signed-off-by: Michael Zoran <mzoran@crowfest.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-02Merge tag 'iio-for-4.11c' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next Jonathan writes: Third set of new device support, features and cleanups for IIO in the 4.11 cycle This also involves a merge of the ib-mid-iio-pwm-4.11 branch from mfd to bring in support for the stm32 timer triggers needed for the buffered features in the stm32 adc driver. New device support: * Amligic Meson SAR ADC - new driver and bindings * cros_ec barometer - new driver * max5481 digital potentiometers - new driver for 5481, 5482, 5483 and 5484 * Renesas GyroADC - a very specific spi offload engine for ADCs - new driver and bindings. * srf08 ultrasonic ranger - new driver, bindings and ABI docs, New features * Qualcomm PM8xxx ADC bindings. - due to a trivial build issues the driver will be following shortly. * stm32 ADC - Triggered buffer mode - Allow use of stm32 timer triggers - Add trigger polarity control - Optional DMA support with bindings update * stx104 - add support for gpio names - support set_multiple callback * tmp007 - optional interrupt support Cleanups * ad7150 - alignment fix. * ad7816 - octal rather than symbolic permissions. * lsm6dsx - allow selection of data ready pin via device tree bindings. * ssp_sensors - use devm_iio_device_register to handle unregister automatically. * stx104 - use devm functions in probe allowing removal or the remove function. - drop unneeded struct stx104_dev * tmp007 - fix the name attribute to be a meaninful description of the part.
2017-02-01iio: stx104: Add GPIO set_multiple callback function supportWilliam Breathitt Gray
The Apex Embedded Systems STX104 series provides a digital output register where 4 lines may be set at a time. This patch add support for the set_multiple callback function, thus allowing multiple digital output lines to be set more efficiently in groups. Cc: Jonathan Cameron <jic23@kernel.org> Cc: Hartmut Knaack <knaack.h@gmx.de> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Peter Meerwald-Stadler <pmeerw@pmeerw.net> Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-01-31iio: adc: add device tree bindings for Qualcomm PM8xxx ADCsLinus Walleij
This adds the device tree bindings for the Qualcomm PM8xxx ADCs. This is based on the existing DT bindings for the SPMI ADC so there are hopefully no controversial features. Cc: devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-arm-msm@vger.kernel.org Cc: Ivan T. Ivanov <iivanov.xz@gmail.com> Cc: Andy Gross <andy.gross@linaro.org> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Stephen Boyd <sboyd@codeaurora.org> Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Cc: Rama Krishna Phani A <rphani@codeaurora.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-01-31iio: stx104: Add support for GPIO namesWilliam Breathitt Gray
This patch sets the gpio_chip names option with an array of GPIO line names that match the manual documentation for the Apex Embedded Systems STX104. This should make it easier for users to identify which GPIO line corresponds to a respective GPIO pin on the device. Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-01-31staging: vc04_services: Make vchi_msg_queue staticMichael Zoran
The vchi_msg_queue function which is used by other drivers to queue a message is difficult to understand and overly generic. Make the function static and remove it from the exported symbols. Signed-off-by: Michael Zoran <mzoran@crowfest.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-01-31staging: vc04_services: Add vchi_queue_user_message functionMichael Zoran
The vchi_msg_queue function which is used by other drivers to queue a message is difficult to understand and overly generic. Add a new function which is a wrapper on top of vchi_msg_queue that is specifically for queuing a message located in user address space. int vchi_queue_user_message(VCHI_SERVICE_HANDLE_T handle, void __user *data, unsigned int size) Signed-off-by: Michael Zoran <mzoran@crowfest.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-01-31staging: vc04_services: Add vchi_queue_kernel_message functionMichael Zoran
The vchi_msg_queue function which is used by other drivers to queue a message is difficult to understand and overly generic. Add a new function which is a wrapper on top of vchi_msg_queue that is specifically for queuing a message located in kernel address space. int vchi_queue_kernel_message(VCHI_SERVICE_HANDLE_T handle, void *data, unsigned int size) Signed-off-by: Michael Zoran <mzoran@crowfest.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-01-31staging: bcm2835-audio: Simplify callback structure for write dataMichael Zoran
The device sends data to the audio devices by sending a message with the data through VC04_SERVICES/VCHIQ. This message contains a callback pointer that is always filled in with the same function. This is prone to corruption issues. Instead fill the callback fields with a fixed cookie value to perforam some validation on the message response and call the handler function directly instead of through the callback pointer. Signed-off-by: Michael Zoran <mzoran@crowfest.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-01-31staging: bcm2835-audio: Remove code for non device tree initMichael Zoran
The bcm2835-audio driver has a legacy code path for initializing devices without a device tree. Delete this code path and remove the non device tree devices. Signed-off-by: Michael Zoran <mzoran@crowfest.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-01-31staging: bcm2835-audio: Add TODO listMichael Zoran
Add a TODO list of possible cleanup items. Signed-off-by: Michael Zoran <mzoran@crowfest.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-01-31staging: bcm2835-v4l2: Apply spelling fixes from checkpatch.Eric Anholt
Generated with checkpatch.pl --fix-inplace and git add -p out of the results. Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-01-31staging: bcm2835-v4l2: Apply many whitespace fixes from checkpatch.Eric Anholt
Generated with checkpatch.pl --fix-inplace, some manual fixes for cases where checkpatch fixed one out of multiple lines of mis-indented function parameters, and then git add -p out of the results. I skipped some fixes that should probably instead be replaced with the BIT() macro. Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-01-31staging: bcm2835-v4l2: Add a TODO file for improvements we need.Eric Anholt
Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-01-31staging: bcm2835-v4l2: Add a build system for the module.Eric Anholt
This is derived from the downstream tree's build system, but with just a single Kconfig option. For now the driver only builds on 32-bit arm -- the aarch64 build breaks due to the driver using arm-specific cache flushing functions. Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-01-31staging: bcm2835-v4l2: Update the driver to the current VCHI API.Eric Anholt
49bec49fd7f2 ("staging: vc04_services: remove vchiq_copy_from_user") removed the flags/msg_handle arguments, which were unused, and pushed the implementation of copying using memcpy vs copy_from_user to the caller. Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-01-31staging: Import the BCM2835 MMAL-based V4L2 camera driver.Eric Anholt
- Supports raw YUV capture, preview, JPEG and H264. - Uses videobuf2 for data transfer, using dma_buf. - Uses 3.6.10 timestamping - Camera power based on use - Uses immutable input mode on video encoder This code comes from the Raspberry Pi kernel tree (rpi-4.9.y) as of a15ba877dab4e61ea3fc7b006e2a73828b083c52. Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-01-31staging: unisys: visornic: Fix typo in visornic_main.cMasanari Iida
This patch fix some spelling typos found in visornic_main.c Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: David Kershner <david.kershner@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-01-31staging: wlan-ng: add missing byte order conversionIgor Pylypiv
Conversion macros le16_to_cpu was removed and that caused new sparse warning sparse output: drivers/staging/wlan-ng/p80211netdev.c:241:44: warning: incorrect type in argument 2 (different base types) drivers/staging/wlan-ng/p80211netdev.c:241:44: expected unsigned short [unsigned] [usertype] fc drivers/staging/wlan-ng/p80211netdev.c:241:44: got restricted __le16 [usertype] fc Fixes: 7ad82572348c ("staging:wlan-ng:Fix sparse warning") Signed-off-by: Igor Pylypiv <igor.pylypiv@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-01-31Staging: speakup: speakup_bns: fix commentVitali Liaukovich
Fixed comment formatting issue. Signed-off-by: Vitali Liaukovich <vitali.liaukovich@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-01-31Staging: speakup - syle fix permissions to octalDerek Robson
A style fix across whole driver. changed permissions to octal style, found using checkpatch Signed-off-by: Derek Robson <robsonde@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-01-30iio: tmp007: Fix `name` attribute ABILars-Peter Clausen
The IIO ABI specifies the name field of the IIO device as: Description of the physical chip / device for device X. Typically a part number. The tmp007 driver currently uses the name of the parent device instead. Change this to the part name to be in accordance with the ABI. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-01-30iio: stx104: Remove unneeded struct stx104_dev codeWilliam Breathitt Gray
The stx104_dev structure was used to hold private data for use in the stx104_remove function. Now that the stx104_remove function is gone, the stx104_dev structure and relevant code is no longer needed. This patch removes the unnecessary code. Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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