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2016-11-28Merge tag 'iio-for-4.10d' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next Jonathan writes: Fourth set of IIO new device support, features and cleaups for the 4.10 cycle. Probably the final set before the merge window unless things get significantly delayed. New device support * STM32 ADC core - new driver. Interesting device with up to 3 ADCs with complex triggering options that will follow later. Note split into an 'mfd like' core that handles the interrupt sharing etc between the various instances present and a per ADC section that is instantiated as many times as needed. - device tree bindings. Cleanups and minor fixes * st_accel - inline per sensor data as the defines don't add any meaning and make it much harder to check if a given sensor has the right values. * hid-magnetometer - sort out the associations of the associated attributes with the two types.
2016-11-24iio: magnetometer: separate the values of attributes based on their usage ↵Ooi, Joyce
type for HID compass sensor There are 2 usage types (Magnetic Flux and Heading data field) for HID compass sensor, thus the values of offset, scale, and sensitivity should be separated according to their respective usage type. The changes made are as below: 1. Hysteresis: A struct hid_sensor_common rot_attributes is created in struct magn_3d_state to contain the sensitivity for IIO_ROT. 2. Scale: scale_pre_decml and scale_post_decml are separated for IIO_MAGN and IIO_ROT. 3. Offset: Same as scale, value_offset is separated for IIO_MAGN and IIO_ROT. For sensitivity, HID_USAGE_SENSOR_ORIENT_MAGN_FLUX and HID_USAGE_SENSOR_ORIENT_MAGN_HEADING are used for sensivitity fields based on the HID Sensor Usages specifications. Hence, these changes are added on the sensitivity field. Signed-off-by: Ooi, Joyce <joyce.ooi@intel.com> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2016-11-24iio: tsl2583: make array large enoughDan Carpenter
This array is supposed to have 10 elements. Smatch complains that with the current code we can have n == max_ints and read beyond the end of the array. Fixes: ac4f6eee8fe8 ("staging: iio: TAOS tsl258x: Device driver") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Brian Masney <masneyb@onstation.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2016-11-23staging: speakup: speakup_soft.c Align parenthesisWalt Feasel
Make suggested checkpatch modification for CHECK: Alignment should match open parenthesis Signed-off-by: Walt Feasel <waltfeasel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-23staging: speakup: speakup_soft.c comment modificationsWalt Feasel
Make modifications to comment style Signed-off-by: Walt Feasel <waltfeasel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-23staging: speakup: speakup_soft.c Blank line after {Walt Feasel
Make suggested checkpatch modification for CHECK: Blank lines aren't necessary after an open brace '{' Signed-off-by: Walt Feasel <waltfeasel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-23staging: speakup: speakup_soft.c Multiple blank linesWalt Feasel
Make suggested checkpatch modification for CHECK: Please don't use multiple blank lines Signed-off-by: Walt Feasel <waltfeasel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-23staging: speakup: speakup_soft.c Logical continuationWalt Feasel
Make suggested checkpatch modification for CHECK: Logical continuations should be on the previous line Signed-off-by: Walt Feasel <waltfeasel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-23staging: speakup: speakup_soft.c Space around operatorWalt Feasel
Make suggested checkpatch modification for CHECK: spaces preferred around that '|' Signed-off-by: Walt Feasel <waltfeasel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-23staging: speakup: speakup_spkout.c Space around operatorWalt Feasel
Make suggested checkpatch modification for CHECK: spaces preferred around that '|' Signed-off-by: Walt Feasel <waltfeasel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-23staging: speakup: speakup_spkout.c comment modificationsWalt Feasel
Make modifications to comments Signed-off-by: Walt Feasel <waltfeasel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-23staging: speakup: speakup_txprt.c Spaces preferred around operatorWalt Feasel
Make suggested checkpatch modification for CHECK: spaces preferred around that '|' Signed-off-by: Walt Feasel <waltfeasel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-23staging: speakup: speakup_txprt.c Comment modificationsWalt Feasel
Make modifications to comments Signed-off-by: Walt Feasel <waltfeasel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-23staging: speakup: spk_priv_keyinfo.h Space around operatorWalt Feasel
Make suggested checkpatch modification for CHECK: spaces preferred around that '+' Signed-off-by: Walt Feasel <waltfeasel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-23staging: speakup: spk_priv_keyinfo.h align columnsWalt Feasel
Make modifications to align columns Signed-off-by: Walt Feasel <waltfeasel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-23staging: speakup: spk_types.h Align parenthesisWalt Feasel
Make suggested checkpatch modification for CHECK: Alignment should match open parenthesis Signed-off-by: Walt Feasel <waltfeasel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-23staging: speakup: spk_types.h Comment modificationsWalt Feasel
Make modifications to comment style Signed-off-by: Walt Feasel <waltfeasel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-23staging: emxx_udc: emxx_udc.c Align parenthesisWalt Feasel
Make suggested checkpatch modification for CHECK: Alignment should match open parenthesis Signed-off-by: Walt Feasel <waltfeasel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-23staging: emxx_udc: emxx_udc.c Spaces preferred around operatorsWalt Feasel
Make suggested checkpatch modification for CHECK: spaces preferred around that '|' Signed-off-by: Walt Feasel <waltfeasel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-23staging: emxx_udc: emxx_udc.c {} Single statement blocksWalt Feasel
Make suggested checkpatch modification for WARNING: braces {} are not necessary for single statement blocks Signed-off-by: Walt Feasel <waltfeasel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-23staging: emxx_udc: emxx_udc.c Logical continuationWalt Feasel
Make suggested checkpatch modification for CHECK: Logical continuations should be on the previous line Signed-off-by: Walt Feasel <waltfeasel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-23staging: emxx_udc: emxx_udc.c Blank lines after {Walt Feasel
Make suggested checkpatch modification for CHECK: Blank lines aren't necessary after an open brace '{' Signed-off-by: Walt Feasel <waltfeasel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-23staging: unisys: visorbus: bus_configure add error handlingDavid Kershner
Add proper error handling to bus_configure and have it propagate errors back up the stack. This helped to streamline the function as well. 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>
2016-11-23staging: unisys: visorbus: return EAGAIN when emptyDavid Kershner
It really isn't an error when you call visorchannel_signalremove and there isn't anything in the queue. Just means that the IOSP didn't process anything since the last time you checked. Just inform the caller that it is empty by returning -EAGAIN. Signed-off-by: David Kershner <david.kershner@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-23staging: unisys: visorbus: device_responder add error handlingDavid Kershner
The function controlvm_respond returns proper error handling, so now we can propagate the error up and handle it appropriately. 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>
2016-11-23staging: unisys: visorbus: device_changestate_responder add error handlingDavid Kershner
Pass the error returned from visorchannel_signalinsert up the stack instead of just ignoring it. 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>
2016-11-23staging: unisys: visorbus: bus_responder add error handlingDavid Kershner
Controlvm_respond now returns an error. Add error handling to the bus_responder function. 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>
2016-11-23staging: unisys: visorbus: save_crash_message add error handlingDavid Kershner
Add proper error handling to the function save_crash_message. 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>
2016-11-23staging: unisys: visorbus: controlvm_respond_physdev_changestate add error ↵David Kershner
handling Propagate the error up the stack instead of ignoring it. 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>
2016-11-23staging: unisys: visorbus: controlvm_respond add error handlingDavid Kershner
The function visorchanel_signalinsert now returns an error, propagate the error up the stack to be handled. 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>
2016-11-23staging: unisys: visorbus: chipset_init add error handlingDavid Kershner
Controlvm_respond_chipset_init now errors out correctly. Pass the errors back up to the stack to be processed. 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>
2016-11-23staging: unisys: visorbus: controlvm_respond_chipset_init add error handlingDavid Kershner
Now that visorchannel_signalinsert returns a Linux error code, we need to convert controlvm_respond_chipset_init to return an error instead of a void. 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>
2016-11-23staging: unisys: visorbus: visorbus_private rename 'local' var to 'dest'Erik Arfvidson
This patch renames the poorly named 'local' var to 'dest' in the visorbus_private.h file Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com> Signed-off-by: David Kershner <david.kershner@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-23staging: unisys: visorbus: visorchannel.c rename 'local' variable to 'dest'Erik Arfvidson
This patch renames poorly named 'local' variable to 'dest'. Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com> Signed-off-by: David Kershner <david.kershner@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-23staging: unisys: include: fix pound definesErik Arfvidson
The purpose of this patch is to add style consistency and beautify the entire file. This patch removes unused pound defines and cleans up spacing and tabbing of pound defines. Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com> Signed-off-by: David Kershner <david.kershner@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-23staging: unisys: include: fixed iochannel.h commentsErik Arfvidson
The purpose of this patch is to add style consistency and beautify the entire file. Grammar: Uppercased beginning of new sentences/paragraphs Missing ' and . Fixed several comments using prefix phrase "as is in" to "as in" Standard Grammar Comments: Fixed comments to follow the multiline styling All comments are now either same line or above variable/definitions Removed nested slash-star comments Removed a random comment left by accident Aligned star comments Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com> Signed-off-by: David Kershner <david.kershner@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-23staging: slicoss: change some macros into inline functionsSergio Paracuellos
This patch changes macros into inline functions to avoid this checkpatch check: Macro argument 'x' may be better as '(x)' to avoid precedence issues It also removes two macros because they aren't being used. Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-21Staging: rtl8712: rtl871x_*: Removed unnecessary else statements after a ↵Shiva Kerdel
break or return The indent code blocks of the else statements were unnecessary and are better written without them. Signed-off-by: Shiva Kerdel <shiva@exdev.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-21staging: rtl8712: Fix coding style warnings on Block commentsVijai Kumar K
Fixed checkpatch.pl warnings related to Block comments in staging/rtl8712/*.c files. Signed-off-by: Vijai Kumar K <vijaikumar.kanagarajan@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-21staging/lustre: Use proper number of bytes in copy_from_userJian Yu
This patch removes the usage of MAX_STRING_SIZE from copy_from_user() and just copies enough bytes to cover count passed in. Signed-off-by: Jian Yu <jian.yu@intel.com> Reviewed-on: http://review.whamcloud.com/23462 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-8774 Reviewed-by: John L. Hammond <john.hammond@intel.com> Signed-off-by: Oleg Drokin <green@linuxhacker.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-21staging: vt6656: Fix coding style warnings on Block commentsVijai Kumar K
Fix checkpatch.pl warnings related to Block comments in staging/vt6656/rf.c file. Signed-off-by: Vijai Kumar K <vijaikumar.kanagarajan@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-21staging: vt6655: Fixed coding style warnings on Block commentsVijai Kumar K
Fixed checkpatch.pl warnings related to Block comments in staging/vt6655/*.c files. Signed-off-by: Vijai Kumar K <vijaikumar.kanagarajan@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-21staging: dgnc: dgnc_tty: Remove blank linesVijai Kumar K
Fixes checkpatch warning: waitqueue_active without comment Signed-off-by: Vijai Kumar K <vijaikumar.kanagarajan@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-21staging: skein: threefish_block.c Remove blank linesWalt Feasel
Make suggested checkpatch modification for CHECK: Please don't use multiple blank lines Acked-by: Jason Cooper <jason@lakedaemon.net Signed-off-by: Walt Feasel <waltfeasel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-21staging: dgnc: digi.h Spelling correctionWalt Feasel
Make spelling correction for 'regular' Signed-off-by: Walt Feasel <waltfeasel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-21staging: dgnc: digi.h Comment style modificationsWalt Feasel
Make modifications to comment style Signed-off-by: Walt Feasel <waltfeasel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-21staging: dgnc: dgnc_tty.c Spelling correctionsWalt Feasel
Make spelling corrections for 'transitions' and 'satisfy' Signed-off-by: Walt Feasel <waltfeasel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-21staging: dgnc: dgnc_tty.c comment style modificationsWalt Feasel
Make modifications to comment style Signed-off-by: Walt Feasel <waltfeasel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-21staging: dgnc: dgnc_tty.c Align on parenthesisWalt Feasel
Make suggested checkpatch modification for CHECK: Alignment should match open parenthesis Signed-off-by: Walt Feasel <waltfeasel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-21staging: dgnc: dgnc_tty.c Space preferred aroundWalt Feasel
Make suggested checkpatch modification for CHECK: spaces preferred around that '|' Signed-off-by: Walt Feasel <waltfeasel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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